Answers
Answer:
it’s Important reasons for studying biology are to understand how cells and organisms work. It involves the study of life and it is very important as it tells us about the natural world. Biology tells us about our body, helping us to develop cures and treatments for many diseases.
Explanation:
the other ppl said it
Related Questions
What is the dominant and highly supported idea explaining the
origin of the universe?
a Background Radiation
b Newton's laws of motion
c The Copernican System
d The Big Bang Theory
Answers
Answer:
D, The Big Bang Theory.
Explanation:
The dominant and highly supported idea explaining the origin of the universe is the Big Bang Theory.
The scientific name for the domestic cat is Felis catis. What part of this name is the Genus name? O Felis O catus O Canis O familiaris
Answers
8. Metamorphic rocks are created through a change in the rock's original structure.
A. What are three types of change that occur in the process of metamorphism? (3 points)
B. What happens to the rock structure during each of type of change? (6 points)
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A. Three types of change that occur in the process of metamorphism are: Recrystallization, Neometamorphism and Deformation.
What are the changes that occur in the rock structure?B. The changes that occur in the rock structure during each type of metamorphism are:
Recrystallization: This involves the growth of new crystals within the rock, while retaining the same mineral composition. During this process, the original crystal structure may be destroyed, and new crystals may form in a more tightly packed, interlocking arrangement. Neometamorphism: This involves the formation of new minerals from the original minerals in the rock. The temperature and pressure conditions during this process may be high enough to break down the original minerals and form new ones.Deformation: This involves the physical alteration of the rock due to stress and pressure. The rock may be folded, faulted, or sheared, leading to a change in its shape and structure. During this process, the original mineral composition and texture of the rock may be preserved, but its physical structure will be altered.Learn more about Metamorphic rocks here: https://brainly.com/question/20475194
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Answer:
8. Metamorphic rocks are created through a change in the rock's original structure.
A. What are three types of change that occur in the process of metamorphism? (3 points) Contact, regional, and dynamic.
B. What happens to the rock structure during each of type of change? (6 points)
Contact metamorphism occurs when magma comes into contact with an already-existing rock body.
Regional metamorphism occurs when rocks are exposed to heat and pressure over a large area.
Dynamic metamorphism occurs from high shear stress, high pressure, and high strain.
Explanation:
Pls don't copy word-for-word, this is from my assignment submission and we could both be in trouble for plagiarism.
HELP ASAP HURRRRRRRYYYY
Answers
How could you increase the potential energy of an object
Answers
Answer:
Gravitational potential energy increases as weight and height increases.
Explanation:
This’s because the heavier the object and the higher it is above ground, the more gravitational potential energy it holds.
Collenchyma cells and how they function
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Answer: It provides support, structure, mechanical strength, and flexibility to the petiole, leaf veins, and stem of young plants, allowing for easy bending without breakage.
Explanation: Collenchyma cells are elongated cells with irregularly thick cell walls that provide support and structure. Their thick cell walls are composed of the compounds cellulose and pectin. These cells are often found under the epidermis, or the outer layer of cells in young stems and in leaf veins.
Which of these needs to be done by a scientific committee before the drug is made available to the general public
Answers
The needs which have to be done before the drug is made available to the general public is to ensure it is effective and safe for use by individuals which is therefore denoted as option B.
What is a Drug?This is also known as medication and it consists of chemical substances which are used to treat different types of sickness or illness and an example is Paracetamol which is used to treat fever etc.
There are different types of researches and findings which are done by scientists when a drug is being formulated. This is done so as to maximize its effect and an example is testing its active ingredient so as to determine its efficacy.
Another activity which needs to be done is to test its safety as this helps to ensure that there are no serious side effects or complications arising from the use of the drugs thereby making it the correct choice.
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The options are:
Drying and ColoringSafety and efficacyStorage and packagingOf all the ways humans impact ecosystems, which is the MOST damaging and why?
Answers
Answer:
being alive.
Explanation:
Answer:
i would talk about how much trash is put into ecosystems and what effects it has on them idrk
Explanation:
Choose the right answer from the given question.
1. Name the process of gaseous exchange in the body.
a) Lymphatic system
b) Respiration
c) Cardiovascular system
d) Respiratory system
2. Nose, larynx, pharynx, lungs, trachea, and bronchi are the parts of the respiratory
system.
a) True
b) False
3. Which of the following is NOT the function of the respiratory system?
a) Regulate blood pH
b) Helps in gaseous exchange
c) Protection against blood loss
d) Contains receptors for the sense of smell
3. Which of the following is NOT the function of the respiratory system?
a) Regulate blood pH
b) Helps in gaseous exchange
c) Protection against blood loss
d) Contains receptors for the sense of smell
4. Which of these statements is TRUE for pulmonary respiration?
a) Exchange of gases between alveoli of lungs and the blood
b) Exchange of gases between blood and tissue cells
c) Breathing between the atmosphere and the alveoli of the lungs
d) Production of ATP
5. Which of the following controls the normal breathing process?
a) Amino acids
b) Cholesterol
c) Ventral respiratory group
d) Dorsal respiratory group
Answers
Answer:
The answer to #1 I believe would be B, #2 would be True, #3 would be D, #4 would be A and #5 would be C or D, but leaning more towards C.
Explanation:
A crane has a sharp and pointed beak while the duck has a flat beak.Explain why
Answers
Answer:
The crane has a sharp and pointed beak adapted for catching and grasping prey. The sharp beak allows the crane to effectively stab and pierce its prey, such as fish, frogs, or small animals. The pointed shape helps the crane to accurately target its prey and secure a firm grip.
On the other hand, the duck has a flat beak, which is better suited for its specific feeding habits. Ducks are primarily filter feeders, and their flat beak enables them to sift through water or mud to collect small organisms, insects, and plants. The flat beak acts like a sieve, allowing the duck to strain out food particles while retaining water.
The difference in beak shape between the crane and the duck reflects their distinct feeding strategies and ecological roles. Each species has evolved its beak shape to optimize its ability to capture and consume the specific types of food sources available in their respective habitats.
Please respond using complete sentence.
A slug, frog, heron, bird, and grass plant are all part of the same food chain.
Through which process does energy get into the food chain?
Answers
Explanation:
The energy comes from the grass
Misfirw code is a type of ? DTC
Answers
Answer:P0300 code denotes “Random or Multiple Cylinder Misfire Detected.” This diagnostic trouble code (DTC) implies that your car's computer detected random or multiple-cylinder engine failures. Along with P0300, you'll probably see another OBD-II code, ranging from P0301 to P0308. All these codes indicate engine misfires.
Explanation:
In the United States about 16 percent of the population is Rh negative. The alley for Rh negative is recessive to the allele for Rh positive. If the student population of a high school in the U.S is 2,000, how many students would you expect for each of the three possible genotype.
RR:
Rr:
rr:
Use the Hardy Weinberg equation.
Thank you to who ever finds this, nightmare of a problem.
Answers
In the United States 16 percent of the population is Rh negative, meaning that 84 percent of the population is Rh positive.
How many students would you expect for each of the three possible genotype?Using the Hardy Weinberg equation, we can calculate the expected genotype frequencies in a population of 2,000.The equation states that the frequency of the homozygous recessive genotype (rr) is equal to the square of the frequency of the recessive allele (q2) and the frequency of the heterozygous genotype (Rr) is equal to twice the frequency of the recessive allele multiplied by the frequency of the dominant allele (2pq).In this case, the frequency of the recessive allele (q) is 0.16 and the frequency of the dominant allele (p) is 0.84. Therefore, the expected genotype frequencies in a population of 2,000 would be: RR = 1344, Rr = 384, and rr = 272.The Hardy Weinberg equation is used to calculate the frequency of different genotypes in a population. The equation uses the allele frequencies, which in this case are 16% for Rh negative and 84% for Rh positive. The equation states that the frequency of the homozygous recessive genotype (rr) is equal to the square of the frequency of the recessive allele (Rh negative, which is 16%).Therefore, the frequency of the homozygous recessive genotype (rr) is 16%^2, or 2.56%. The frequency of the heterozygous genotype (Rr) is equal to 2 times the frequency of the recessive allele (Rh negative) times the frequency of the dominant allele (Rh positive). Therefore, the frequency of the heterozygous genotype (Rr) is 2 * 16% * 84%, or 27.04%. The frequency of the homozygous dominant genotype (RR) is equal to the square of the frequency of the dominant allele (Rh positive), or 84%^2, or 70.56%.To learn more about The Hardy Weinberg refer to:
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patch Adams movie
1. What is the film all about? Summarize in 5-10 sentences.
2. What moments, characters, or ideas resonated with you while watching this movie? What about them? Why did you connect with them?
3. What was/were the scientific breakthrough(s) in the movie that led to today's scientific advancement?
4. What were the scientific challenge(s) encountered by the main character(s) of the story and how did the character(s) overcome it/them?
5. What thoughts does this movie spur in you? What does it make you think about? 6. What were the issues shown in the film related to modern society?
Answers
A movie, also known as a film, is a form of visual storytelling that typically involves a series of moving images presented on a screen, along with accompanying sound and sometimes other sensory experiences such as smell or touch.
Movies are a popular form of entertainment and can cover a wide range of genres, including drama, comedy, action, horror, science fiction, and many others.
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In the Patch Adams movie, Patch faces opposition from the medical establishment and personal setbacks, but ultimately finds success and inspires others to follow his lead in medicine.
What is the Patch Adams movie about?"Patch Adams" is a film based on the true story of a medical student named Hunter "Patch" Adams, who believes that humor and compassion are essential components of patient care.
After experiencing his own struggles with depression and sui_cidal thoughts, Patch checks himself into a mental institution, where he realizes that he wants to use his own experiences to help others.
He decides to attend medical school and revolutionize the healthcare system by introducing a new approach to medicine that prioritizes human connection and happiness.
One of the most powerful moments in the movie for me was when Patch visits the terminally ill patient, Rudy, and together they create a joyful and vibrant funeral for Rudy before he passes away. I connected with this scene because it showed how humor and compassion can be used to bring joy and meaning to difficult situations.
While the film does not necessarily focus on specific scientific breakthroughs, it does highlight the importance of empathy and human connection in healthcare, which is an area that is increasingly being studied and valued in modern medicine.
One of the main scientific challenges that Patch encounters in the movie is the resistance of the medical establishment to his unconventional methods.
The film made me think about the ways in which the healthcare system can be dehumanizing and isolating, and how important it is to prioritize empathy and connection in patient care.
The film touches on a number of issues related to modern society, including the over-medicalization of healthcare, the need for more human connection and empathy in patient care, and the importance of mental health and self-care.
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i’ll give brainliest!
Answers
Answer:
DGB Either Kill or Eat other organisms.
Explanation:
DGB Cause Im not sure
Answer:
photosynthesize
Explanation:
no light reaches below the photic zone, so any organism that relies on photosynthesis would die at that level
Of the following greenhouse gases, which one has the most global warming potential relative to carbon dioxide over 100 years?
nitrous oxide
helium
halocarbons
methane
Answers
Answer: D. methane
Explanation:
A man has extra digits (six fingers on each hand and six toes on each foot). His wife and their daughter have the normal number of digits (five fingers on each hand and five toes on each foot.) The couple's second child has extra digits. What is the probability that their next (third) child will have extra digits?a. 9/16.
b. 3/4.
c. 1/16.
d. 1/2.
e. 1/8.
Answers
Answer:
The correct answer is - option D. 1/2
Explanation:
Extra digits on hands and feet mean an individual has six fingers in each hand and feet, this is known as polydactyly. Polydactyly shows an autosomal dominant type of inheritance pattern.
In this case, the mother is normal so she must be recessive alleles and the first daughter is normal so the father must have a recessive allele which means he is heterozygous.
Cross:
Man = Dd
Woman = dd
Their children :
D d
d Dd dd
d Dd dd
Probability of polydactyl child = 2/4 or 1/2 or 50%
What sort of behavioral trait( s) do you think might be connected to lower testosterone production
Answers
Although testosterone is known to play a role in controlling many elements of behaviour in both males and females, lower testosterone levels can be linked to a range of behavioural features.
What occurs if a man's testosterone levels are low?They may also have an impact on other things like mood, sleep, and testicle size. Low testosterone can result in lesser bone mass and less sex drive in both males and females.
What actions are associated with testosterone?Increases in male-typical behaviours, such as physical aggression and rage, are thought to be correlated with higher levels of circulating testosterone in men, according to anecdotal and preliminary correlational evidence.
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ATP is produced during the process of cellular respiration. Which is the order of the steps of the cellular respiration?
Answers
Answer: The stages of cellular respiration include glycolysis, pyruvate oxidation, the citric acid or Krebs cycle, and oxidative phosphorylation.
Explanation:
[ Select ]
End of ventricular contraction to the beginning of the atrial contraction.
Answers
Isovolumic relaxation period or early diastole - End of ventricular contraction to the beginning of the atrial contraction.
What is diastole?The relaxed portion of the cardiac cycle known as diastole is when the heart's chambers are refilled with blood. The relaxing of the atria occurs during atrial diastole, whereas the relaxing of the ventricles occurs during ventricular diastole.
Isovolumic relaxation time is the period of time between the aortic component of the second heart sound and the beginning of filling caused by the opening of the mitral valve in the cardiac cycle.
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HELPPPPPPP
1. Add these descriptive labels to the appropriate protein shape in the figure: folded paper and spiral.
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The second diagram is the beta pleated sheet which is the folded paper shape
HELPP MEEE What effect does pesticides have on apple size?
Blank 1: Independent variable
Blank 2: Dependent variable
Blank 3: "If...then..." hypothesis
Question 2 options:
Blank # 1
Blank # 2
Blank # 3
Answers
Answer:
noooooooooooooooooooo
What is a riparian zone?
A. A zone of vegetation that borders a stream or river
B. A river that is man made
C. A river basin that flows into the ocean
D. None of the above
Answers
Answer:
I believe it is, A) a zone of vegetation that borders a stream or river.
For each item below, specify the independent and dependent variables, as well as constants.
1. The time it takes to run a mile depends on the person's running speed.
2. A study was done to find if different tire treads affect the braking distance of a car.
3. The height of bean plants depends on the amount of water they receive.
4. The higher the temperature of the air in the oven, the faster a cake will bake.
5. Lemon trees receiving the most water produced the most lemons.
6. An investigation found that more bushels of potatoes were produced when the soil was
fertilized more.
7. Students measured the temperature of the water at different depths in Lake Skywalker and
found that the temperature varied.
8. The amount of pollution produced by cars was measured for cars using gasoline containing
different amounts of lead.
9. Four groups of rats are first massed and then fed identical diets except for the amount of
vitamin A they receive. Each group gets a different amount. After 3 weeks on the diet, the rats
masses are measured again to see if there has been a decrease.
Answers
For each of the given items, the independent and dependent variables, as well as constants are those variables that produce a change in another, the variable that depends on another to change, and that which does not change respectively.
What are dependent and independent variables?In a scientific experiment, an independent variable is a variable that is altered or controlled to see how it affects the dependent variable. In a scientific experiment, the variable under test and being measured is known as the dependent variable.
A constant in an experiment does not vary but remains unchanged at the end of the experiment.
Considering the given items, the independent and dependent variables, as well as the constants are as follows:
Independent variable: running speed; Dependent variable: the time it takes to run a mile; Constant: distance of the runIndependent variable: tire treads; Dependent variable: braking distance of a car; Constant: speed of the carIndependent variable: the amount of water; Dependent variable: height of bean plants; Constant: type of bean plantIndependent variable: temperature of the air in the oven; Dependent variable: the time it takes for a cake to bake; Constant: type of cakeIndependent variable: the amount of water; Dependent variable: the number of lemons produced; Constant: type of lemon treeIndependent variable: the amount of fertilizer; Dependent variable: number of bushels of potatoes produced; Constant: soil typeIndependent variable: depth of the water; Dependent variable: temperature of the water; Constant: time of dayIndependent variable: the amount of lead in gasoline; Dependent variable: the amount of pollution produced by cars; Constant: type of carIndependent variable: the amount of vitamin A; Dependent variable: change in rat mass; Constant: type of rat, diet composition, feeding schedule, etc.Learn more about dependent and independent variables at: https://brainly.com/question/25223322
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Please help me with this to fill in the black correct answers. This is specifically anatomy and physiology science
1. The reproductive system has both endocrine and exocrine functions. The exocrine function is stimulated by this hormone produced in the anterior pituitary______ and produces this in the female _____.
2. The endocrine function is stimulated by this hormone in the anterior pituitary_____ and produces this in the female_____
3. The reproductive system has both endocrine and exocrine functions. The exocrine function is stimulated by this hormone produced in the anterior pituitary______ and produces this in the male____
4. The endocrine functions is stimulated by this hormone in the anterior pituitary _____ and produces this in the male_____
Answers
1. The exocrine function is stimulated by this hormone produced in the anterior pituitary: follicle-stimulating hormone (FSH), and produces ova (eggs) in the female.
2. The endocrine function is stimulated by this hormone in the anterior pituitary: luteinizing hormone (LH), and produces estrogen and progesterone in the female.
3. The exocrine function is stimulated by this hormone produced in the anterior pituitary: luteinizing hormone (LH), and produces sperm in the male.
4. The endocrine function is stimulated by this hormone in the anterior pituitary: follicle-stimulating hormone (FSH), and produces testosterone in the male.
1. The exocrine function of the reproductive system in females is stimulated by the hormone produced in the anterior pituitary called follicle-stimulating hormone (FSH), which promotes the production of ovarian follicles. The exocrine product in females refers to the release of eggs or oocytes from the ovaries during ovulation.
2. The endocrine function of the reproductive system in females is stimulated by the hormone luteinizing hormone (LH) produced in the anterior pituitary. LH triggers the release of estrogen and progesterone from the ovaries, which regulate the menstrual cycle, promote the development of the uterine lining, and prepare the body for pregnancy.
3. The exocrine function of the reproductive system in males is stimulated by the hormone produced in the anterior pituitary called luteinizing hormone (LH), which stimulates the production of testosterone in the testes. Testosterone is the primary male sex hormone and is responsible for the development of male reproductive organs and secondary sexual characteristics.
4. The endocrine function of the reproductive system in males is stimulated by the hormone follicle-stimulating hormone (FSH) produced in the anterior pituitary. FSH promotes the production of sperm cells (spermatogenesis) in the testes.
Overall, the reproductive system has both endocrine and exocrine functions, with the anterior pituitary gland playing a crucial role in regulating these functions through the production of specific hormones.
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Use the table below to determine the amino acids that correspond with the mRNA sequence GAAUUUACGAAA
A) glutamic acid—tyrosine—arginine – glycine
B) glycine—aspartic acid—valine---histidine
C) leucine—lysine—cysteine---phenylalanine
D) glutamic acid—phenylalanine—threonine—lysine
Answers
Answer:
D) glutamic acid-phenylalanine-theorine-lysine
Explanation:
GAA codes for for glutamic acid, which neither B or C have. UUU codes for phenylalanine, which is the second protein in the final sequence
The above figure gives the cost figures for Jones farm which produce es wheat and sells it in the competitive market for wheat. The quantity of wheat produces in the figure is in the thousands of bushels. At the market price of $10 for wheat Jones farm will reduce thousand bushels of wheat in the short run, and make a profit of
Answers
The above figure gives the cost figures for Jones Farm which producees wheat and sells it in the competitive market for wheat. The quantity of wheat produces in the figure is in the thousands of bushels.
At the market price of $10 for wheat Jones farm will reduce a thousand bushels of wheat in the short run, Jones farm will produce 4,000 bushels of wheat in the quick run and make earnings of $10,000.
To answer this question, you need to discover the income-maximizing output stage for Jones Farm, that is wherein the marginal revenue (MR) equals the marginal cost (MC). Since the market rate of wheat is $10 and Jones Farm is a fee-taker in an aggressive marketplace, the MR is likewise $10.
Looking at the discerning, you could see that the MC curve intersects the MR line at 4,000 bushels. This manner that Jones Farm will produce 4,000 bushels of wheat in the quick run to maximize its income.
To find the profit, you want to subtract the full value (TC) from the full revenue (TR). The TR is manufactured from the fee and the amount, which is $10 x 4,000 = $40,000.
The TC is given by the TC curve at 4000 bushels, which is $30,000. Therefore, the income is $40,000 - $30,000 = $10,000.
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The above question is;
"The above figure gives the cost figures for Jones farm which produce es wheat and sells it in the competitive market for wheat. The quantity of wheat produces in the figure is in the thousands of bushels. At the market price of $10 for wheat Jones farm will reduce thousand bushels of wheat in the short run, and make a profit of"
differentiate between transpiration, exaporation and evapotranspiration
Answers
Transpiration refers to the process of water loss through the stomata of plants, evaporation is the process of a liquid turning into a gas, while evapotranspiration is the combination of both transpiration and evaporation and refers to the total water loss from a surface.
What is Transpiration?Transpiration is the process by which water is lost from a plant through small pores called stomata. This water loss can occur through evaporation from the surface of the leaves or stems and serves to regulate the temperature of the plant and maintain water balance.
Transpiration also plays a crucial role in the movement of water and nutrients from the roots to the leaves. It is an important aspect of the water cycle and helps to redistribute water and minerals throughout the plant.
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What test is used to ensure that the results you expect are the same as the results you are observing?
A. Epistatic test
B. Chi-squared test
C. Observational confirmation test
D. Punnett square test
Reset Selection
Answers
Answer:
b. Chi Squared
Explanation:
The chi squared test is best to find signifigance between differences in observed and expected values.
Imagine that you are walking in the woods for fun and all of a sudden you see amountain lion. Your hair stands up, you begin to sweat and your heart beataccelerates as you prepare to run away. What fueled the energy for the run?
a. The binding of epinephrine to tyrosine kinase receptors and consequent initiation of a response that leads to muscle contraction that allows you to run
b. The activation of a G-protein receptor that leads to the secretion of a protein that makes you run.
c. The binding of epinephrine to a G-protein coupled receptor with the subsequent activation of a nuclear receptor.
d. The initiation of a signaling mechanism that leads to breakdown of glycogen into glucose that can then serve as the fuel for ATP production.
e. All of the above
Answers
Answer:
The correct answer is - D. The initiation of a signaling mechanism that leads to the breakdown of glycogen into glucose that can then serve as the fuel for ATP production.
Explanation:
In challenging or dangerous conditions, the body releases a hormone called Epinephering which is a fight or flight hormone that provides a high amount of energy for the particular action.
Epinephrine hormone binds to beta-adrenergic receptors present on muscles and responsible for the rapid conversion of glycogen to glucose-1-phosphate. The glucose results in condition to rapid synthesis of ATP in muscles and thus helps in muscle actions.