A force is applied to the seat belt as the individual moves against it. The person is then subjected to force from the seat belt (Newton's Third Law). The person experiences a regulated deceleration as a result.
Use one of Newton's laws to explain why we should wear seatbelts in your response.Wearing seatbelts will prevent our bodies from continuing to move in the same direction and at the same speed as the car in the event of an accident. Our bodies would experience a new force to maintain their position.
Which Newtonian principle is applied in the creation of seatbelts?Because seat belts connect your body mass to the mass of the vehicle, when the vehicle accelerates or decelerates, And you do. Without seatbelts, Newton's First Law would affect your body without the help of the car.
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What are 2 similarities chromosomes you get from parents
The two similarities between chromosomes that you get from your parents are Genetic Material and Number of Chromosomes.
What more should you know about genetic materials and number of chromosomes you get from parents?In terms of Number of chromosomes: Every Humans have 23 pairs of chromosomes, for a total of 46 chromosomes. Each parent contributes 23 chromosomes to their child, for a total of 46.
in tems of Genetic material: The chromosomes that you get from your parents contain the same genetic material. This is why you look like your parents and why you have inherited some of their traits.
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Optimal foraging theory suggests that:__________
a. when search time is long relative to handling time, predators should be generalists.
b. when handling time is long relative to search time, predators should be generalists.
c. new items are added to the diet only if their handling time is larger than average.
d. specialized diets are rare in nature.e.none of the above
Answer:
a. when search time is long relative to handling time, predators should be generalists.
Explanation:
In behavioral ecology, the optimal foraging theory can be used to predict animal behavior related to the search for food. Animals need to take different foraging approaches in order to obtain better energy cost benefits. This theory proposes that natural selection chose animals that maximize their adaptive fitness by adopting the better (economically effective) foraging pattern according to its environment. Moreover, animals are regarded as generalists when they are capable of surviving in many different habitat conditions and/or eat different types of foods (omnivores are generally generalist species). In this case, predators with large search times don't have time to choose between different prey, thereby they will be generalists.
2. Describe the order of events in digestion body
Answer:
There are four steps in the digestion process: ingestion, the mechanical and chemical breakdown of food, nutrient absorption, and elimination of indigestible food. The mechanical breakdown of food occurs via muscular contractions called peristalsis and segmentation.
Explanation:
Both photosynthesis and cellular respiration are part of the carbon cycle. Which statement best compares these two processes? Both release carbon dioxide as waste. Both provide organisms with usable energy. Both add bacteria to the soil. Both require fixation in order to convert molecules.
Answer:
Both provide organisms with usable energy.
Explanation:
Both photosynthesis and cellular respiration, a component of the carbon cycle provides an organism with usable energy.
Photosynthesis is the process whereby green plants manufacture their food using carbon dioxide and water using sunlight to produce energy rich glucose and oxygen gas as a by-product.
During cellular respiration is an oxygen driven aerobic process in which organisms breaks down glucose to produce energy rich ATP.
Both processes furnishes an organism with energy in the end. Although, photosynthesis is an energy building process, cellular respiration breaks down materials to liberate energy. This energy is used by both plants and animals for their living activities.Therefore, photosynthesis and cellular respiration provides an organism with usable energy.
Answer:
The answer is B
Explanation:
Maria should report that her patient is experiencing a(n): A. chronic lung disease with low morbidity. B. acute exacerbation of lung disease. C. acute exacerbation of heart disease. D. remission of chronic lung disease.
Maria should report that her patient is experiencing an acute exacerbation of lung disease. That is option B.
What is acute exacerbation of lung disease?Acute exacerbation of lung disease is defined as the sudden worsening of the airways in the respiratory system of a patient who is likely suffering from chronic obstructive pulmonary disease.
A patient that is experiencing acute exacerbation of lung disease should be given an immediate such as attention as prehospital emergency treatment.
This is because the patient can give up if nothing is done about the case with an immediate effect.
Therefore, Maria should report that her patient is experiencing an acute exacerbation of lung disease.
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Define the meaning of recessive
Answer:
A type of allele which will not be manifested in an individual unless both of the individual's copies of that gene have that particular genotype.
Explanation:
What is the relationship among force, mass, motion and speed of motion?
Please help me, I need to finish soon
Answer:
1. Genes
2. Both (If possible)
3. Genes
4. Proteins
Explanation:
Answer:
1 genes
2 protein
3 proteins
4enes
Select the correct answer.
A family has a Y-linked disease that affects the father. What is the chance of a male offspring inheriting the same disease?
O A. 100%
B. 50%
OC. 25%
O D. 0%
Reset
Next
Answer:
A. 100%
Explanation:
Hope this helps!
Which organisms undergo photosynthesis? Illustration of a reproductive structure produced by some fungi. Photograph of a round orange-colored fruit that grows on a tree. It has dark spots on its orange peel. Photograph of living things that grow from the soil. Photograph of a star fish, represented as a marine invertebrate with spiny skin and five arms surrounding a central disk-shaped body resting on coral reef in deep water. Close-up view of a palm tree with a single straight trunk having a large, nut-like fruit on it.
Organisms that undergo photosynthesis are typically autotrophic, meaning they can produce their own food using energy from sunlight. This includes plants, algae, and some types of bacteria.
A reproductive structure produced by some fungi is a mushroom. Mushrooms are the fruiting bodies of fungi, and they produce spores for reproduction. The cap of the mushroom is often the most noticeable part, and it can have a wide range of colors and shapes.
The round orange-colored fruit that grows on a tree and has dark spots on its peel is likely an orange. Oranges are a type of citrus fruit that grow on trees in warm climates. They are a good source of vitamin C and are commonly eaten as a snack or used in cooking and baking.
Living things that grow from the soil can include a wide range of organisms, such as plants, fungi, and bacteria. It's difficult to say exactly what is being referred to without more information or a specific image.
A starfish, also known as a sea star, is a marine invertebrate with spiny skin and five arms surrounding a central disk-shaped body. They are found in a variety of ocean habitats and are known for their ability to regenerate lost limbs.
The large, nut-like fruit on a palm tree is likely a coconut. Coconuts grow on palm trees and are a common source of food and drink in many tropical regions. They are also used in a variety of products, such as coconut oil and coconut milk.
( PLEASE HELP ME) The image represents a gene sequence for a section of DNA.
DNA Strand
A C GTT G C AT A GT
How does a gene sequence affect the function of cellular processes? Place the steps in order to explain this relationship.
1
3.
4
Base triplets code for a single amino acid.
Connecting amino acids form proteins.
Amino acids are linked based on the genetic code.
Proteins make up most enzymes which regulate cell processes,
Answer:
1. Base triplets code for a single amino acid
2. Amino acids are linked based on the genetic code.
3. Connecting amino acids form proteins
4. Proteins make up most enzymes which regulate cell processes,
Explanation:
Genes, which are found in DNA, holds the information needed for every life process in an organism. However, the information in this gene needs to be utilized via a process called GENE EXPRESSION. Gene expression involves two processes namely; transcription and translation.
In transcription, information on DNA is copied into an mRNA strand, which is then used to synthesize an amino acid sequence in the translation process. The amino acids are joined together in a peptide linkage to form PROTEIN, which is responsible for regulating the cellular processes that occur in our cells. In a nutshell, the process is summarized as follows:
- Base triplets code for a single amino acid e.g. AUG codes for methionine
- Amino acids are linked based on the genetic code
- Connecting amino acids form proteins
- Proteins make up most enzymes which regulate cell processes.
ASAP!!!A scientist designed an experiment to test where a plant's matter came from. She
measured the starting mass of a willow tree, the soil, and the container. After five
years, she repeated the measurements and observed that the tree gained 74 kg (164
lbs) but the soil had not changed much at all (only lost 57 g, approximately 0.12 lbs).
1. Use evidence, from the results, to explain that the idea that the mass of a tree
comes from the soil, is incorrect. 2 points
2. Why is it incorrect to say that the tree's mass comes from sunlight? 1 point
3. If the mass of the tree does not come from the soil or sunlight, explain the trees
increase in mass. 2 points
Explanation:
The fact that the soil did not change significantly after five years, while the tree gained 74 kg, suggests that the tree's mass did not come from the soil alone. If the tree had gained all its mass from the soil, the soil would have lost an equivalent amount of mass, which did not occur. Therefore, this evidence suggests that the mass of a tree does not come solely from the soil.
While sunlight is necessary for photosynthesis, which allows the tree to produce glucose, the mass of a tree does not come directly from sunlight. Rather, the tree uses the glucose produced during photosynthesis to build its own tissues, such as leaves, branches, and roots. Therefore, while sunlight is necessary for the tree to grow, it is not the source of the tree's mass.
The tree's increase in mass is primarily due to the process of photosynthesis. During photosynthesis, the tree uses energy from sunlight to convert carbon dioxide and water into glucose, which it then uses to build new tissues. Additionally, the tree may have also taken up nutrients, such as nitrogen and phosphorus, from the soil, which it incorporated into its tissues. However, it's important to note that the majority of the tree's mass comes from the carbon that it takes up during photosynthesis, rather than the nutrients in the soil.
I really need help with Biology 102 ASAP!!!! but it's due date: Apr 17, 2023 at 11:59 PM EDT
Questions on Unit 8: 4
1: (axons, cell bodies and dendrites).
2. (oligodendrocytes and Schwann cells).
3. (nodes of Ranvier, interneurons and internodes).
4. (in both directions, quickly and slowly) and (in one direction, quickly and more slowly).
5. (the central nervous system, the peripheral nervous system and both the peripheral and central nervous system).
Nerve impulses are conducted fast in myelinated axons and slow on nonmyelinated axons. With the peripheral nervous system (PNS), myelin plays a role in regeneration.
What does the myelin sheath's major purpose?Formed around nerves, particularly those in the brain and spinal cord, myelin serves as an insulating coating or sheath. Protein and fatty materials are the components that make up most of its composition. Electrical impulses may travel along nerve cells swiftly and effectively thanks to the myelin coating. These impulses or signals weaken if myelin is destroyed.
The where is the myelin sheath?The spiral-shaped myelin sheath is a significantly lengthened and modified plasma membrane that surrounds the nerve axon. The Schwann cells in the peripheral nervous system (PNS) and the oligodendroglial cells in the central nervous system are where the myelin membranes originate from and are a component of (CNS).
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(Science) chemistry challenge WHATS THE ANSWERRRR
Highlight which pair is EQUAL:
1 km/10dm
53.5 cm/5.35dm I
990g/1 kg
Answer:
53.5 cm is equal to 5.35 decimeters
Explanation:
Ten centimeters equal one decimeter.
which of the following best describes the effect of insulin binding to the receptor on the osteoblast cells? responses insulin binding ultimately increases pancreatic secretion of additional insulin. insulin binding ultimately increases pancreatic secretion of additional insulin. insulin binding blocks the release of osteocalcin from the osteoblasts. insulin binding blocks the release of osteocalcin from the osteoblasts. insulin binding inhibits the expression of espesp. insulin binding inhibits the expression of e s p . insulin binding increases the phph of the extracellular matrix
In the end, the binding of insulin causes more insulin to be secreted by the pancreas. best describes the effect of insulin binding to the receptor on the osteoblast cells.
A signaling pathway is triggered when insulin binds to the insulin receptor on osteoblasts, resulting in the release of the chemical OPG by the osteoblasts and its subsequent binding to the nearby osteoclasts. By releasing protons (H+), the osteoclasts respond, lowering the pH outside the cell. At the cellular level, insulin binds to the insulin receptor (IR) on the plasma membrane (PM) and triggers the activation of signaling cascades to regulate metabolism and cell growth. This low pH activates osteocalcin, an inactive protein released by osteoblasts.
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answer the question please
The terms that are associated with the shaded area (red) around the Pacific Ocean, which includes El Misti, Lassen Peak, Mt. Fuji, and Tarawera are: Ring of Fire, Volcanoes, and Subduction
What is the Pacific Ring of Fire?The Pacific Ring of Fire is an area around the Pacific Ocean where many active volcanoes and earthquakes occur.
It is called the "Ring of Fire" because it is shaped like a horseshoe or ring and includes countries such as Japan, the Philippines, Indonesia, the United States, and Chile.
This area is characterized by frequent volcanic eruptions and earthquakes due to the movement and collision of tectonic plates.
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Complete question:
Select all of the terms that are associated with the shaded area (red) around the Pacific Ocean, that includes El Misti, Lassen Peak, Mt. Fuji, and Tarawera.
Ring of Fire
Divergent Boundary
Volcanoes
Hot Spot
Subduction
Provide a scientific term for ‘breaking down’ of nutrients.
Answer: DIGESTION
Explanation:the breaking down of nutrients is know as digestion.DIGESTION is the process of mechanically breaking down food into substances for absorption into the bloodstream. Hope this helps!
In the genetic cross in between two F1 hybrid pea plants for spherical seeds will yield what percent spherical sedded plants in the f2 generation?
In the genetic cross between two F1 hybrid pea plants for spherical seeds, the F2 generation is expected to yield 75% spherical seeded plants and 25% wrinkled seeded plants.
This is because the F1 generation is heterozygous for the spherical seed trait (Ss), and when crossed, the offspring have a 1:2:1 genotypic ratio of SS:Ss:ss. The SS and Ss genotypes both result in spherical seeds, while the ss genotype results in wrinkled seeds.
Therefore, 3 out of 4 possible genotypes in the F2 generation will produce spherical seeds, resulting in a 75% chance of spherical seeded plants.
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Make one qualitative observation about the picture above.
Explain why this is a qualitative observation.
Make one quantitative observation about the picture above.
Explain why this is a quantitative observation.
where do the decomposers come in the food chain if the pyramid gose like
coyotes
rattlesnake
kangaroo rats
sagebrush
where do the decomposers fit and why
Answer:
Usually at the bottom
Explanation:
final link in food chain. they break down dead plants/animals and returns vital nutrients to soil
You are a forensic scientist doing analysis on tissue samples from a crime scene. You have the following evidence:
Witnesses say the victim seemed disoriented on the day of her death.
A marquis test on the saliva turned orange.
Which of the following claims is supported by the evidence?
The victim died of arsenic exposure.
The victim had cocaine in her system.
The victim was injected with speed.
The victim was exposed to fentanyl.
The evidence supports the claim that the victim had cocaine in her system.
The evidence suggests that the victim had cocaine in her system. Witnesses reported that the victim seemed disoriented on the day of her death, which is a common effect of cocaine use. Additionally, the marquis test on the saliva turning orange is a positive indication for the presence of cocaine.
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The Arizona poppy has adapted to living in areas that receive less rain, but there are still periods of time that a drought occurs. What part(s) of photosynthesis would the plant not be able to perform if there is no rain? What would be the long-term effects on the plant if the drought were to continue? Explain your answer.
If there is no rain, the Arizona poppy would not be able to perform the light-dependent reactions of photosynthesis.
What are the stages of photosynthesis?Photosynthesis is a process that involves two main stages: light-dependent reactions and light-independent reactions.
Water is required in the light-dependent reactions to provide the electrons that are needed to generate ATP and NADPH, which are then used in the light-independent reactions to produce glucose.
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In the diagram below, what part of the excretory system is labeled B?
A-
A. Kidney
OB. Ureter
OC. Urethra
OD. Bladder
B.
D
Option(B) Ureter is the correct option.
The ureter is a vital part of the urinary system in humans. It is a muscular tube that connects the kidneys to the urinary bladder. Each human has two ureters, one attached to each kidney, and they play a crucial role in the transportation of urine from the kidneys to the bladder.
The primary function of the ureter is to carry urine that is produced in the kidneys to the urinary bladder for storage before it is eliminated from the body through urination. The ureters accomplish this by using peristalsis, a wave-like muscular contraction, to propel urine along their length.
The ureters have a complex anatomical course. They originate from the renal pelvis, which is the funnel-shaped structure that collects urine from the kidneys. From there, they extend downward, crossing over the brim of the pelvis and passing behind the peritoneum, the membrane lining the abdominal cavity.
The efficient functioning of the ureters is essential for the proper elimination of waste products and maintenance of fluid balance in the body. Any obstruction or abnormality in the ureters can lead to conditions like kidney stones, urinary tract infections, or urinary reflux.
In summary, the ureters are muscular tubes that transport urine from the kidneys to the urinary bladder. They rely on peristaltic contractions to propel urine, and their structure and positioning help ensure unidirectional flow.
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why might a scientist repeat an experiment if she/he didn't make a mistake in the first one? experiment are repeated to
A) make sure she/he gets identical results.
B) see if any portion can be skipped or ignored.
C) prove that your results were incorrect the first time.
D) check to see if the procedure was correct and nothing was left out.
Answer:
D) check to see if the procedure was correct and nothing was left out.
Explanation:
Could someone pls help me
Living things are shielded from harmful UV radiation by ozone inside the upper atmosphere, which keeps the sun's rays from reaching the planet's surface.
What really is ozone?The colorless, odorless reactive atmosphere known as ozone is created when three oxygen atoms combine. It can be found in nature blocking UV radiation that can damage the planet's life in the troposphere of the atmosphere.
Why does ozone so important?The atmospheric ozone layer in the stratosphere absorbs some of the solar radiation, preventing it from reaching the planet's surface. The main UVB energy that it absorbs is this kind of UV light. Numerous harmful effects are associated with UVB, a kind of ultraviolet rays emitted by the sun including sunlamps.
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For this assignment, you will first research energy resources in your area. Next, you will gather
information about the political, economic, and environmental effects of the worldwide distribution and use
of the resources you use in your community. Then, you will develop a long-term sustainability plan for
your community. Finally, you will create a multimedia presentation of your sustainability plan.
Background Information
Many states and localities have a number of renewable and nonrenewable resources. Renewable
resources include those that can be replaced faster than they are used: solar power, wind power, timber,
and oxygen are just a few examples. Nonrenewable resources cannot be easily replaced. They are used
at a faster rate than they are created. These include oil, natural gas, coal, minerals, and precious metals.
Many states, municipalities, and businesses have sustainability plans. These are guidelines to avoid
depletion of natural resources to maintain balance in Earth's biological systems. As Earth's population
increases, humans will need to continually work to minimize their impact on the planet's resources. A
sustainability plan outlines specific actions and goals that will aid in this important work.
On a global scale, countries create their own sustainability plans because the global distribution of
resources have political, economic, and environmental effects. Their sustainable plans help them manage
resources and the effects of using these resources. The global distribution of resources also affects
states and communities. Sustainability plans involve details outlining how political, economic, and
environmental issues will be addressed.
The sustainability plan for my community involves replacing non-renewable energy sources like cola with renewable energy sources like solar and wind energy.
What is a sustainability plan?A sustainability plan outlines strategies for sustaining the program, activities, and partnerships and serves as a road map for accomplishing long-term objectives.
A community sustainability plan serves as a guide for creating a location where people can live, work, and play that is socially just, economically viable, and environmentally sound.
Programs for recycling and composting, renewable energy initiatives, and the use of community green teams to identify and prioritize sustainability requirements are some examples.
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Read the article and use the information to answer
the following questions.
Aquatic Biomes
Describe the parts of an ecosystem found in
estuaries. Remember, ecosystems include living
and nonliving things.
DONE
Freshwater and marine regions make up the aquatic biome. The concentration of salt in freshwater areas like lakes and rivers is low. Salt concentrations are higher in marine areas like oceans and estuaries. They are arranged in descending order of size organism, population, community, and ecosystem.
The biological progressive aquatic system alludes to the collaboration of living beings with their current circumstance and prompts the development of a gathering of creatures. It is gathered into four levels: individual, populace, local area, and biological ecosystem level.
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Please help
Sperm are produced in the _____. They then mature in the_____
Answer: sperm are produced in the testes and mature in the epididymis
Explanation:
Match the organ to the number showing the order of blood flow in the circulatory system.
Start with what happens after the heart pumps blood to the body's cells.
Blood with oxygen
Blood with carbon dioxide.
Heart with deoxygenated blood.
Lungs
Heart with oxygenated blood
Answer:
What sends oxygenated blood back to the heart from the lungs?
Oxygen-rich blood flows from the lungs back into the left atrium (LA), or the left upper chamber of the heart, through four pulmonary veins. Oxygen-rich blood then flows through the mitral valve (MV) into the left ventricle (LV), or the left lower chamber.
Explanation: