Answers
Answer:
B
Explanation:
Answer:
C
Explanation:
The higher the ramp, the more slope there is, which means the item gets pushed down the slope more and faster
Related Questions
What steps of the water cycle are affected by gravity and which by the Sun?
Answers
PLEASE HELP I ONLY HAVE 10 MIN TO TURN THIS IN !!!!!!!!!!!!!!!!!!!!!!!!!!!!
Everything is in the images below
WILL MARK BRAINLIEST!!!
Answers
Answer:
742246473898320102774391036475
What is the order of the phases based on the image?
Answers
Answer:
What is the correct order of the phases?
These phases occur in strict sequential order, and cytokinesis - the process of dividing the cell contents to make two new cells - starts in anaphase or telophase. Stages of mitosis: prophase, metaphase, anaphase, telophase.
Explanation:
Which of the following is the correct order of anaerobic respiration?
A) Glycolysis, fermentation
B) Fermentation, glycolysis
Answers
Answer:
A) Glycolysis, fermentation
Explanation:
Glycolysis must occur first because fermentation requires pyruvate, and NADH.
Answer:
A
Explanation:
I looked it up and honestly it seems like the smarter answer.
20. A solution of pH 2.8 is?
A. acidic
B. basic
N. neutral
Answers
What is a example of universal solvent
Answers
Answer:
Read more here:
Explanation:
Water is called the "universal solvent" because it is capable of dissolving more substances than any other liquid. ... Water molecules have a polar arrangement of oxygen and hydrogen atoms—one side (hydrogen) has a positive electrical charge and the other side (oxygen) had a negative charge.
Answer:
water
Explanation:
it is capable of disolving more substances than any other liquid
Which will best show lakes, rivers, and streams are healthy?
Answers
Answer: Large Amounts of Dissolved oxygen
Explanation:
You get a cut on your finger and some bacteria enter. Your immune system cells kill off the invaders by ingesting them. This is an example of:
Answers
One reason why people should be aware of the impact of their actions on the environment is that
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In your opinion, what are the three most important molecules needed for the production of ATP? Explain your reasoning.
Answers
To produce the energy required to drive ATP synthesis, the human body requires three different types of molecules: lipids, proteins, and carbohydrate.
What molecules are required for the production of ATP?
In the mitochondria of a cell, the process of cellular respiration also results in the formation of ATP.
This can be done through either anaerobic or aerobic respiration, depending on whether oxygen is present.
ATP is produced during aerobic respiration from glucose and oxygen, along with carbon dioxide and water.
ATP hydrolysis provides the energy needed for many essential processes in organisms and cells.
These include intracellular signaling, DNA and RNA synthesis, Adrenergic signaling, synaptic signaling, active transport, and muscle contraction.
Therefore, lipids, proteins, and carbohydrate are important molecules in production of ATP.
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Do you think wolves are a keystone species? Explain your answer. WILL GIVE BRAINLIEST
Answers
Answer:
Wolves are a critical keystone species in a healthy ecosystem.
Explanation:
By regulating prey populations, wolves enable many other species of plants and animals to flourish. In this regard, wolves initiate a domino effect on their environment.
Answer:
Wolves are a critical keystone species in a healthy ecosystem. By regulating prey populations, wolves enable many other species of plants and animals to flourish. In this regard, wolves initiate a domino effect – “touching” songbirds, beaver, fish, and butterflies.
What holds the base pairs together in DNA molecule?
Answers
Answer:
Hydrogen Bonds
Explanation:
Answer:
They are held together by hydrogen bonds
On what day did the Paramecium aurelia population reach the carrying capacity of the environment? How do you know?
Answers
Evidence that a meteor passed through to the surface of a moon or planet would be
A) a fiery streak in the sky
B.) impact crater
C.) meteorite pieces found on planet's surface
D.) both b and c
Answers
Answer:
D
Explanation:
From which hot spot would you view Polaris at an altitude of 45 degrees?
Answers
Answer:
Massena, New York
Explanation:
Polaris is most popularly known as the North star. It is also famous by the name of "Pole Star". It is the closet to the north celestial pole. At present it is the northern pole star currently.
It is found in the constellation of Ursa Minor. It is the one of the brightest star seen in the night sky. It is considered the star of the second magnitude which is situated close to the heaven's north pole.
The altitude of the Pole star or the Polaris when an observer is at the Tropic of Cancer is measured at 23.5 degree. While if the observer sees the Pole star at its zenith, the observer is located at the North Pole. i.e. 90 degree.
And the spot from where the observer views the Polaris at 45 degree altitude is Massena, New York.
2 forms of the same gene is?
Answers
Answer:
alleles
Explanation:
Different forms of same gene are called alleles.
An individual diploid organism always possesses two doses of the same gene, i.e. two alleles on its pair of homologous chromosomes.
Name 2 body systems that interact to maintain
homeostasis in the human body and explain how they do
Answers
Answer:
Internal Temperatures
Similarly, the cardiovascular, integumentary (skin and associated structures), respiratory, and muscular systems work together to help the body maintain a stable internal temperature. If body temperature rises, blood vessels in the skin dilate, allowing more blood to flow near the skin's surface.
OR,
The nervous and endocrine systems exert the ultimate control over homeostasis because they coordinate the functions of the body's systems. Regulation of body temperature, blood pressure, pH, and glucose concentration are four examples of how the body maintains homeostasis.
Hope you know
Cells sometimes use passive transport to move molecules across their membranes. The rate at which a cell engages in passive transport is determined by —
the amount of energy that the cell generates.
the composition of the cell membrane.
the size of the cell's chloroplasts.
the number of vacuoles that the cell contains.
Answers
Answer:
b
Explanation:
What important soil function does soil structure influence ?
Answers
Answer:
A good soil structure is important to allow air and water into the soil which are vital for healthy plant growth. It will improve drainage and reduce soil erosion caused by excess surface run-off. Without structure, soils will suffer from anaerobism, waterlogging and nutrient lock-up and, ultimately, plants will die!
I hope you helped^_^
Follow me for more answersHow many milliliters of water would be needed to fill a one liter glass jar?
100
10,000
1,000
10
Answers
Answer:
1,000
Explanation:
Which of the following describes how both of these cellular division processes maintain genetic continuity?
А.Both processes involve the replication and division of identical genetic material.
B. Both processes creates cells with half the genetic material of the parent cells.
C. Both process involve the recombination and division of new genetic material.
D. Both processes create cells with twice the genetic material of the parent cells.
Answers
Answer: Both processes involve the replication and division of identical genetic material
Explanation:
During S phase interphase DNA is replicated and it is replicated as an exact copy
When a single cell divides into two cells through mitosis, genetic continuity occurs. One cell divides into two during the process of mitosis, and each of the two progeny cells has the same amount of DNA as the parent cell.
What is genetic continuity?The fact that when a cell divides, the resulting two daughter cells have the same number and type of genes as the original cell is referred to as genetic continuity. It also describes how when two sexually reproducing organisms mate, their offspring have the same number of genes as the parents. Nuclear division results in daughter cells with identical sets of chromosomes. Mitosis ensures the genetic continuity of the ancestral cells in the body's daughter cells. It consists of one fully equational division followed by a DNA synthetic phase. Because it creates a perfect copy of DNA for new cells, DNA replication helps to maintain species genetic continuity.To learn more about Genetic continuity refer to:
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What percent of your body weight does muscle make up?
Answers
Answer:
33% to 38%
Explanation:
Answer:
fifty percent
Explanation:
In humans, muscles make up about thirty to fifty percent of a person's total mass
Describe the sodium potassium pump using as much detail as possible. Bonus if you can accurately describe how this relates to cystic fibrosis. and i will make u brainliest
Answers
Answer:
The sodium–potassium pump is found in many cell (plasma) membranes. Powered by ATP, the pump moves sodium and potassium ions in opposite directions, each against its concentration gradient. In a single cycle of the pump, three sodium ions are extruded from and two potassium ions are imported into the cell
Here is an easy question with 20 points :))))
Which best explains how some animals survive in a cold and snowy habitat?
A) They find shelter.
B) They hunt at night.
C) They sleep all summer.
Answers
Answer:
heyyyyyy
Explanation:
nfxhuyhffgggvvuhgggg
I like it cur G
Why is part of the Moon dark?
A)Light from the sun only illuminates half of the Moon.
B)Earth's shadow is on half of the Moon.
C)The Moon only makes light on one side.
D)Clouds are blocking half of the Moon's light.
E)The Moon is made up of light and dark rocks.
Answers
Answer:
A)
Explanation:
PLEASE HELP ASAP! Everyone else is just answering for points.. ugh. Just some vocab help please
Answers
Answer:
1. D
2. J
3. A
4. B
5. H
6. E
7. F
8. G
9. C
10. I
Hope this helps! ;)
Fair weather can usually be expected with the approach of _____.
a cyclone
an anticyclone
a low-pressure system
Answers
Answer:
Anticyclone
Explanation:
Fair weather can usually be expected with the approach of a high pressure system or an anticyclone.
Fair weather can usually be expected with the approach of an anticyclone that is present in the second option, as the anticyclone is a high-pressure system that is characterized by descending air.
What is an anticyclone?An anticyclone is a high-pressure system that is characterized by descending air, the descending air in an anticyclone is warmed by compression as because it prevents cloud formation and precipitation as it moves closer to the surface, an anticyclone typically brings clear skies, calm winds, and generally pleasant weather. A low-pressure system or cyclone is characterized by rising air, which creates an unstable and potentially stormy atmosphere, as the air rises, it cools and forms clouds, which can lead to precipitation and thunderstorms.
Hence, fair weather can usually be expected with the approach of an anticyclone, which is present in the second option.
Learn more about the anticyclone here.
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PLEASE ANSWER ASAP!!!
Answers
Answer:
An ecosystem
Explanation:
Answer:
D: an ecosystem
Explanation:
This is because if you're surrounded by all communities to make one that is classified as an ecosystem.
Which part of the membrane can catalyst chemical reactions
Answers
Answer:
Should be the proteins
What are some of the medical advances made recently?
MRIS
Camera's small enough to swallow
Sterilization of instruments
Eye glasses
Penicillin
CAT scans
Answers
Answer:
B, C, F
I'm not sure if these are exactly correct, but I hope I helped at least a bit!
