Answers
Related Questions
Which process wears away tall sandstone rock formations due to wind?
abrasion
deflation
impact
plucking
PLEASE HELP ASAP
Answers
Answer:
the answer is a abrasion
Explanation:
Answer: A, abrasion
Explanation: I got it right on Edge (:
Sexual reproduction in animals depends on the production of gametes. Which of these processes produces gametes in animals?
Answers
Answer options:
Mitosis Fertilization Meiosis Binary FissionAnswer:
Meiosis
Explanation:
Meiosis is a specialized type of cell division that produces gametes. Diploid parent cells, after DNA replication, undergo two rounds of meiosis to produce four haploid gametes.
Mitosis produces daughter cells for growth and repair of organisms. It produces two identical daughter cells from a parent cells.
Fertilization is when two gametes fuse to create a zygote.
Binary fission is when bacteria undergo asexual reproduction to produce two identical daughter cells.
Option C is correct. the gametes in animals are produced by Meiosis.
Meiosis:
It is a type of cell division in which a cell divide to form four Haploid daughter cells.
It usually occurs in the germ cells to produce gametes.Meiosis is completed in 2 phases.Gametes fertilise to form zygotes.In binary fission is cells divide to form 2 nearly identical cells. In Mitosis, cells divide to form two identical diploid cells.Hence, Options A, B, and D are incorrect.
Therefore, option C is correct. the gametes in animals are produced by Meiosis.
To know more about Meiosis,
https://brainly.com/question/12327654
2. The puppy jumps into my lap whenever he wants to play, and licks my face. A. Simple Sentence C. Compound Sentence B. Complex Sentence D. Compound-Complex Sentence
Answers
Answer: Compound-complex sentence
Explanation:
What
are pheromones? What evidence is there that pheromones may play a
role in the regulation of human menstrual cycles?
Answers
Answer: pheromones can be detected by the olfactory system although humans under develop and underrate their smelling sense. Pheromones may be present in all bodily secretions but most attention has been geared toward axillary sweat which contains the odorous 16-androstenes.
What is an enzyme and what does it do for your body? Describe the word catalase in your answer
Answers
Answer: Catalase is a common enzyme, found in nearly all living organisms. It catalyses hydrogen peroxide into water and oxygen and protects organisms from free radicals It also has industrial uses to prevent certain contaminants in food and as a disinfectant for contact lenses and a cleansing agent in some other products.
Explanation:
This wasn't helpful im sorry
5. Terrace Farming is done in in hilly and mountainous region.why?
Answers
Answer:
Terrace farming is a soil-erosion prevention measure utilized by the Ifugaos in the ever-famous Banaue Rice Terraces.
A little bit of physics analysis for this matter. Gravitational pull is always downward. A certain element like water, coming from the top of the mountain, will definitely have an enormous momentum going down. As the water goes downwards, it accumulates a lot of water. So the force it produced is so enormous that can erode the soil whenever it touches it.
To counter this scenario, you have to build a neutral ground, a step in the form of a terrace, to slow down or eradicate the momentum going downhill by the water. On every terrace, the water will just spill over another terrace until it reaches the lowest terrace down the mountain.
when considering hypothyroidism, the basal metabolic rate is unusually: 1. variable 2. low 3. steady 4. high
Answers
When considering hypothyroidism, the basal metabolic rate is usually 2. low.
This is because the thyroid gland plays a key role in regulating metabolism, and when it is underactive in cases of hypothyroidism, the body's metabolic rate slows down. This can lead to weight gain, fatigue, and other symptoms. Hypothyroidism is a condition where the thyroid gland doesn't produce enough thyroid hormones, which leads to a decrease in the body's basal metabolic rate. This means that the body's energy production and consumption are reduced, resulting in symptoms like fatigue, weight gain, and cold intolerance. Hence option 2. Low is the correct answer.
Learn more about hypothyroidism here: https://brainly.com/question/14724624
#SPJ11
Depostion A
Sublimation B
Melting C
Condensation D
Vaporization E
Freezing F
Pls Help match it
Answers
Answer:
A Sublime
B Deposition
F Melting
E Freezing
C Vaporising
D Condensing
Answer:
A = sublimation
B = Deposition
C = Vaporisation
D = Condensation
E = Freezing
F = Melting
which of the following is true with respect to genetics and obesity? group of answer choices people with a spendthrift metabolism are at increased risk for obesity. in non-obese people, the fto gene serves as an adipostat that signals satiety. certain genes might influence obesity by altering regulation of a hormone called ghrelin. a healthy lifestyle cannot override obesity genes.
Answers
The statement that is true with respect to genetics and obesity is that certain genes might influence obesity by altering the regulation of a hormone called ghrelin. Thus, the correct option for this question is C.
What is Genetics?Genetics may be defined as the branch of biology that significantly deals with the study of heredity and variations that are correspondingly controlled by genes. Sir Gregor John Mendel is known as the father of genetics.
Very rarely, obesity occurs in families according to a clear inheritance pattern caused by changes in a single gene. The most commonly implicated gene is MC4R, which encodes the melanocortin 4 receptor. This stimulates the secretion of a hormone called ghrelin.
Therefore, the statement that is true with respect to genetics and obesity is that certain genes might influence obesity by altering the regulation of a hormone called ghrelin. Thus, the correct option for this question is C.
To learn more about Obesity, refer to the link:
https://brainly.com/question/1646944
#SPJ1
what process takes place in the organelle shown
Answers
"__________ are intramuscular high-energy phosphates.
A. ADP and PCr
B. ADP, AMP, and PCr
C. ATP and PCr
D. ATP, ADP, AMP, and PCr"
Answers
The C. ATP and PCr are intramuscular high-energy phosphates
Phosphocreatine (PCr) and adenosine triphosphate (ATP) are the two most prevalent intramuscular high-energy phosphate substances. These chemicals are essential for supplying the muscle contraction energy needed for high-intensity activities. Muscle contractions use ATP as their immediate source of power. Adenosine diphosphate (ADP) and an inorganic phosphate molecule (Pi) are the products of the hydrolysis of ATP, which releases energy.
The energy produced by this breakdown drives the contraction of muscles. On the other hand, PCr serves as an easily accessible source of phosphate groups with high energy. When there is a significant demand for energy, PCr gives an extra phosphate group to ADP, which helps to regenerate ATP. The enzyme creatine kinase serves as the catalyst for this reaction.
Read more about phosphates on:
https://brainly.com/question/12802720
#SPJ4
Archaeology has shown that ancient humans:
A. were primitive
B. lacked intelligence
C. had an understanding of scientific principles
D. had an understanding of mathematics
E. required millions of years to evolve
F. Developed technologies which somehow were lost
(You can select multiple)
Answers
ocean trenches are most often formed when
Answers
Answer:Ocean trenches are driven by tectonics and are most commonly found along the Pacific Ocean in a zone known as the ring of fire. They are usually formed at the boundaries of convergent plates, at a region where a continental plate submerges beneath an oceanic plate.
Explanation:
In an open circulatory system, A) there is no distinction between blood (hemolymph) and interstitial fluid.B) blood (hemolymph) flows out of the body.C) there are no blood vessels.D) there is no heart.E) blood does not pass through the gills.
Answers
In an open circulatory system, the correct answer is there is no distinction between blood (hemolymph) and interstitial fluid. Therefore the correct option is option A.
Blood (hemolymph) in an open circulatory system is not encased in vessels and circulates via open spaces or cavities known as hemocoels. The hemolymph is in direct touch with the body tissues and is not constantly under high pressure.
This means that there is no discernible difference between blood and interstitial fluid. Gases, nutrients, and waste materials are exchanged directly between the hemolymph and the bodily tissues.
Many invertebrates, including arthropods and mollusks, have open circulatory systems. Therefore the correct option is option A.
For such more question on circulatory:
https://brainly.com/question/2107209
#SPJ11
Cattle egret follow herds of cattle and feed on both the insects stirred by the movement of the cattle and the biting insects that irritate the cattle. this is an example of:______.
Answers
Commensalism relationship is shown between cattle egret and cattle.
Usually cattle egrets follow herds of large hoofed mammals such as cattle, buffalo. They eat the insects that have been stirred up by the buffalo as they move. This relationship is commensalism, because the birds benefit but the ungulate is neither harmed nor helped.
The cattle egret and grazing cattle in a close association is a classic example of commensalism. It is a common sight in rural areas where one can see ticks hovering over the cattle. They feed on cattle's blood and hence are harmful to them as they can transmit several diseases. The cattle egret and grazing cattle in a close association is a classic example of commensalism. It is a common sight in rural areas where one can see ticks hovering over the cattle. They feed on cattle's blood and hence are harmful to them as they can transmit several diseases.
To learn more about commensalism , here
https://brainly.com/question/14224704
#SPJ4
Where are hydrogen bonds located in the nucleotides?
Answers
Answer:
A chemical bond between the phosphate group of one nucleotide and the sugar of a neighboring nucleotide holds the backbone together. Chemical bonds (hydrogen bonds) between the bases that are across from one another hold the two strands of the double helix together.
Explanation:
A scientist is studying gene expression in a prokaryote. Which of the following organisms could the scientist be
studying?
A.
B.
Bacillus subtilis, a bacterium
Leucobryum glaucum, a moss
Lycoperdon pyriforme, a fungus
Caenorhabditis elegans, a roundworm
c.
D.
Answers
The process of osmosis is best illustrated by the movement of:.
Answers
Answer:
ANSWER: D -- WATER INTO ROOT HAIR CELLS.
Explanation:
Answer:
water into root hair cells
Differentiate between a spider's web and a bird's nest.
Answers
Answer:
one is made of silk and one is made from branches and anything to keep it together and for padding
Explanation:
the spider makes the webs out of silk and it traps anything that goes through it. the birds make the nests from branches and litter.
The relationship is between the nest and the bird, or between the spider and the web functionally similar or analogous characters as nest provides a home to birds and for a spider, the same is true.
What are homologous and analogous characters?Similar character of an organism can be either homologous or analogous where Homologous structures have same embryonic origin while analogous organs are functionally similar.
Analogous structures share a common evolutionary origin, Analogous is having the same or corresponding roles but do not share a common evolutionary origin, the bones in the front flipper of a whale are homologous to the bones in the human arm.
Analogous structures are from wings in flying animals like bats, birds, and insects, to fins in animals. Plants and other organisms can also show analogous structures like sweet potatoes and potatoes, which have the same function of food storage.
Learn more about analogous character , here:
https://brainly.com/question/8593743
#SPJ2
biofilms provide pathogens with an adhesion mechanism and aid in resistance to antimicrobial agents.
Answers
Answer:
By forming a biofilm, bacteria protect themselves from host defense, disinfectants, and antibiotics. Bacteria inside biofilm are much more resistant to antimicrobial agents than planktonic forms since bacteria that are unresisting to antimicrobial agents in any way can turn resistant after forming a biofilm.
Describe the relationship between mass and energy available?
Answers
Answer:
Equivalently, the mass of a particle at rest is equal to its energy E divided by the speed of light squared c2
Based on the information you have seen and learned, write a paragraph summary indicating whether or not you would vote to ratify the Kyoto Protocol in the United States. Regardless of your decision. (To receive full credit, you should be writing in full, age appropriate sentences and your paragraph should be 7-10 sentences in length to ensure adequate detail is provided.
Answers
Note that I would vote to have the Kyoto Protol ratified in the United States of America.
What is the Kyoto Protocol?By definition, the above protocol is the international agreement to ensure that the production of greenhouse gases (such as methane is reduced).
The purspoe for this is to fight climate change and protect the earth.
If the United States ratifies the Kyoto Protocol, it can assume a leadership role among nations by making serious strides toward reductin of greenhouse gas emissions.
That being said, it should also be acknowledged that there are some sectors which may suffer from required cut in emissions and thus experience job losses as a result.
As members of society, it falls on us to collaborate on finding solutions that effectively address both environmental and economic considerations.
Learn more about Kyoto Protocol:
https://brainly.com/question/12217621
#SPJ1
A Histoplasmosis (caused by the fungal pathogen Histoplasma capsulatum) is typically seen only in the Ohio and Mississippi river valleys, whereas Aspergillosis (caused by the fungal pathogen Aspergillus fumigatus) is widespread regardless of geographical location. Which of the following statements describes why this disparity with regards to disease distribution occurs?
1. Histoplasma capsulatum is an endemic fungus that prefers sols erwiched with bal guano, whereas Aspergillus furgatus is a ubiquitous soll langus.
2. Individuals are not as routinely vaccinated against Aspergillosis as compared to Histoplasmosis
3. Histoplasma capsulatum is an opportunistic fungal pathogen affecting immunocompromised individuals, whereas Aspergillus fumigatus is a true fungal pathogen affecting both healthy and immunocompromised individuals.
4. The arthropod vector that carries Histoplasma capsulatum is only found in the Ohio and Mississippi valley regions, whereas the arthropod vector that carries Aspergillus fumigatus is found in many geographical locations.
Answers
Answer:
3. Histoplasma capsulatum is an opportunistic fungal pathogen that affects immunocompromised individuals, while Aspergillus fumigatus is a true fungal pathogen that affects both healthy and immunocompromised individuals.
Explanation:
Histoplasmosis is an oprtounista mycosis, that is to say that it increases in number in our organism occasionally generating infectious and non-protective pathology like the commensal flora.
Histoplasmosis respects American geographic limits and is because it lives in tropical and freshwater climates.
Histoplasmosis pathology is triggered if the person has a deficit in the immune response and if the risk of living or transiting the endemic area is corrected.
On the other hand, the aspergillus fungus is a fungus that enters the inhalation routes in a sporulated form and developed in the lungs, generating a high fatal risk, since it triggers inflammatory and necrotic symptoms in the lung, regardless of whether the person is immunodeficient or not. ... There were people who were shaved by this fungus and even selected hypersensitivity pictures, that is, the opposite of an immunodeficiency.
The Fungi of the Aspirgillus group do not discriminate against age, immune status, or other factors ... only inhalation of the spore is required to develop the pathological picture.
Which vein lies lateral to the median cubital vein when the body is in the anatomical position?
Answers
The vein that lies lateral to the median cubital vein when the body is in the anatomical position is the cephalic vein. The cephalic vein is one of the major veins of the upper limb.
It is located on the lateral side (towards the thumb side) of the arm. In the anatomical position, the median cubital vein runs between the cephalic vein and the basilic vein, which is located on the medial side (towards the pinky side) of the arm. So, to recap, the cephalic vein is the vein that lies lateral to the median cubital vein when the body is in the anatomical position.
The cephalic vein starts from the dorsal venous network of the hand and travels along the lateral side (thumb side) of the forearm. It then continues upward along the anterolateral aspect of the arm, running parallel to the biceps muscle. It receives tributaries from various veins, including the dorsal venous network, radial vein, and median cubital vein.
To know more about Cephalic Vein visit:
https://brainly.com/question/31722018
#SPJ11
Which type of gene expression typically generates a continuum (spectrum) of varying phenotypes?O PolygenicO Linked genesO ZygoteO Unique
Answers
Polygenic gene expression typically generates a continuum or spectrum of varying phenotypes. Here option A is the correct answer.
Polygenic traits are those that are determined by the combined effects of multiple genes, each with small effects, rather than a single gene. As a result, the expression of polygenic traits tends to vary continuously across a range of values, rather than falling into discrete categories.
Examples of polygenic traits include height, skin color, and intelligence. In the case of height, for example, many genes contribute to determining an individual's final height, with each gene contributing only a small effect. As a result, individuals vary in their height across a range of values, with no clear categories or boundaries.
Polygenic traits are also influenced by environmental factors, such as nutrition and exercise, which can interact with genetic factors to further shape the phenotype. This complexity and variability make polygenic traits difficult to study and understand, but they are of great importance in fields such as genetics, medicine, and evolutionary biology.
To learn more about polygenic genes
https://brainly.com/question/9953882
#SPJ4
Complete question:
Which type of gene expression typically generates a continuum (spectrum) of varying phenotypes?
A - Polygenic
B - Linked genes
C - Zygote
D - Unique
solve this equation 1/6x-2/3=1/2x-5/6
Answers
Answer:
1/2
Explanation:Subtracted 1/2 from 1/6 to get -1/3 x. Then add 2/3 to -5/6
Answer: No solution
Steps: ⅙x - ⅔ = ½x - ⅚
Subtract ½x from both sides: ⅙x - ⅔ - ½x = ½x - ⅚ - ½x
Simplify: -⅔ ≠ -⅚
They are not equal therefore there is no solution.
Plz mark brainliest:)
William built a machine that recycles metal. When
William places metal on the machine's conveyor
belt, the belt begins to move, pulling the metal
toward the rest of the machine. The machine uses
energy to break down the metal so it can be reused.
What characteristics does William's machine share
with living things?
O A. The machine responds to its environment
and reproduces new machines of its own
kind.
O B. The machine responds to its environment
and uses energy.
O C. The machine reproduces new machines of
its own kind and uses energy.
O D. The machine reproduces new machines of
its own kind and is made of cells.
Answers
Answer:
O B. The machine responds to its environment
and uses energy.
Explanation:
also THE MAN BEHIND THE SLAUGHTER im soo sorry i had to (≧w≦)
How has technology such as telescopes, satellites, computers, and GPS units affect the scope of scientific discovery?
Answers
Answer:ghhjhjhkjhkjkjhkhExplanatio
How do the respiratory and circular systems work together to make gas exchange possible?
The two systems work together in several ways. first, the respiratory system brings oxygen in the air to the alveoli in the lungs. the circulatory system then delivers the oxygen to the cells. second, the circulatory system picks up carbon dioxide from the cells and carries it to the lungs, where it is released when we exhale. (Edge)
Answers
The respiratory and circulatory systems work together to make gas exchange possible through a well-coordinated process so oxygen is supplied from inhalation and transfer to the cells and that carbon dioxide is removed a waste product
Firstly, the respiratory system is responsible for bringing oxygen from the air into the body through the process of inhalation. As we breathe in, air enters our lungs and reaches the tiny air sacs called alveoli and oxygen from the inhaled air diffuses across the thin walls of the alveoli into the surrounding blood vessels. The circulatory system, comprising the heart, blood vessels, and blood, then steps in to transport the oxygen-rich blood to the cells throughout the body. The oxygen binds to hemoglobin molecules in red blood cells, which are carried by the bloodstream to the body's tissues and organs.
Concurrently, the circulatory system collects carbon dioxide, a waste product of cellular respiration, from the cells, the blood, now carrying carbon dioxide, returns to the heart and is pumped back to the lungs. In the alveoli, the carbon dioxide diffuses from the blood vessels into the alveolar space, where it is expelled from the body through exhalation. In summary, the respiratory and circulatory systems work in tandem to ensure that oxygen is supplied to the cells and that carbon dioxide is removed, thus maintaining the gas exchange essential for life.
Learn more about respiratory system here:
https://brainly.com/question/4190530
#SPJ11
Mitosis produces two identical daughters cells. True or False?
Answers
Answer: true
Explanation: