Which part of the neuron below is indicated by the arrow, and what is its function?
A)The axon carries information through electrical impulses away from the cell body to the axon terminals.
B)The axon contains the nucleus that controls all the activities of the cell.
C)The dendrites regulate the substances that go in and out of the cell.
D)The dendrites carry the electrical impulses from the signal receivers to the cell body.
Answers
Answer:
A
Explanation:
Related Questions
Spring 1 and Spring 2 were the same. Then, Spring 1 was pushed together with a little and clamped in place. Spring 2 pushed together a lot and clamped in place. Which spring has more potential energy?
Answers
Answer:
spring 2 is the answer..
Answer:
Spring 2
Explanation:
A cut parallel to the midsagittal plane would produce a ________ section. A cut parallel to the midsagittal plane would produce a ________ section. parasagittal superior frontal transverse coronal
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_______________ __________ is the exchange of genetic information between homologous pairs of chromosomes which accounts for genetic variation.
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Explanation:
Chromosomal crossover, or crossing over, is the exchange of genetic material during sexual reproduction between two homologous chromosomes' non-sister chromatids that results in recombinant chromosomes. ... Crossing over is described, in theory, by Thomas Hunt Morgan.
Answer:
Chromosomal crossover, or crossing over
is the exchange of genetic information between homologous pairs of chromosomes which accounts for genetic variation.
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ANSWER ASAP LOOK AT THE PICTURE BELOW
CORRECT ANSWER = BRAINLIEST!
LINKS OR FILES = REPORT
Answers
Answer:
A
Explanation:
Which type of evidence provides the best support for the hypothesis that the ancestors of tetrapods evolved legs before tetrapods were first seen on land?
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Answer:
" Fossil record" is the right answer.
Explanation:
Prior knowledge, comprising fossils, rests as well as impressions of species perfectly deposited throughout sedimentary rock throughout early archaeological eras.These are established upon this superpose law which always claims that perhaps the lower layers typically younger than the whole upper ones in uninterrupted factors leading.(8 - 2) 3 – 2 ( 5 + 4) + 3 ( 6 – 1)=
Answers
Answer:735
Explanation: the reason why this is the answer because of PEMDAS….. you solve the the numbers in the parentheses first before hand then you continue such as, (6x3-2x9+3(5) which is 6x3=18 - 2 = 16 x 9 = 144 x 5 = 735
Where do plants and animals get carbon? Explain
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Answer:
From the air
Explanation:
For plants especially its the sunlight. The animals then eat the plants transferring the carbon into their bodies.
Answer:
Where do plants and animals get carbon? Explain
Remember that plants and other producers capture carbon dioxide and deplete it in glucose (C 6 H 12 O 6) through photosynthesis. Then when animals eat plants and other animals, they get the carbon from those organisms.
Explanation:
I hope it helps you :)♫
Sven discovered a new organism. It is unicellular, has no nucleus, and its cell wall lacks peptidoglycan. To which domain does Sven's new organism belong?
a- Archaea
b- Bacteria
c- Eukarya
Answers
Answer:
Archaea
Explanation: It has prokaryotes that consists lack of peptidoglycan. Hope it helps :)
Sven’s organism if a is a member of archaebacteria Kingdom, does option "A" is correct
What is an archaebacteria?Archaebacteria are the oldest inhabitants of Earth, It is considered as a separate Kingdom.
Archaebacteria are single celled, lacks nucleus, genetic material is RNA, chemoautotrophic, anaerobic bacteria.
Archaebacteria is found in extreme living conditions, for example hydrothermal vents and sub zero polar region
Bacterial cell wall, nucleus but cell membrane is composed of peptidoglycan
Eubacteria's cell membrane is also composed of Peptidoglycan
Hence, archaea is the correct option
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For a cell to successfully receive a message from a hormone, which of the following must occur?
A: The hormone must attach to the cell's receptor.
B: The hormone must enter the cell.
C: The hormone must produce neurotransmitters.
D: The hormone must be destroyed.
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Answer:
B. the hormone must enter the cell
Answer:
A: The hormone must attach to the cell's receptor.
The Florida Everglades is a large area of land formed by a wide, shallow, slow-moving sheet of fresh water. Species that live in the Everglades must be able to thrive in
moist conditions year-round. What kind of ecosystem is the Everglades?
1.lale
2.beach
3.wetland
4.coral reef
Can someone please help me?
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Answer:
Number 3 (WetLand)
Explanation: I've been to the everglades
How do you think the autonomic nervous system works with other body systems?
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Explanation:
The autonomic nervous system regulates certain body processes, such as blood pressure and the rate of breathing. This system works automatically (autonomously), without a person's conscious effort. Disorders of the autonomic nervous system can affect any body part or process.
Use what you know about the formation of metamorphic rock to describe three events that could have led to the formation of the rock as it appears today
please i really need help
Answers
Answer:
1. a sedimentary rock was introduced to heat
2. It cooled into a solid
3. Wind and other debris could have altered the shape
PLZZ HELP ME THIS IS AN ASSIGMENT I WANT YOU TO DO IT IN YOUR OWN WORDS AND NO SCAMMED
1.)Skilled Scientist level from Rubric: Student used critical thinking skills and evidence to establish a possible relationship among organisms and a possible evolutionary history of traits.
How many different species are there?
2.) List the different genus groups:
3.) Explain in your own words the order in which the creatures’s traits may have evolved starting from the first likely trait. (HINT: Which trait is the most common across the creatures? Be sure you list ALL of the physical features from the key above from most common to least common)
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Answer:^^^^
Explanation:
above me is correct!
"Survival of the fittest" best means that an organism is
answers
1.the one that can best survive in the environment
2.the one that is the biggest in the environment
3the one that is the strongest in the environment
4the one that is the fastest in the environment
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Answer:
The answer is 1
Explanation:
Which is not an immune system disorder
- Allergies
- Asthma
- Fungi
- HIV/AIDS
Answers
Answer:
Fungi
Explanation:
Answer: Asthma
Explanation: Asthma is Shortness of breath, wheezing, and cough are symptoms of a LUNG ILLNESS characterized by constriction of the airways, the tubes that convey air into the lungs, which are irritated and restricted.
The expression of both alleles for flower color produces a new pink. this illustrates incomplete dominance. Which of the following would be correct phenotype ratio from a cross between two heterozygous pink flowers
Answers
Answer:
C is the answer
Julio is studying the evolutionary history of desert cottontail rabbits, sea otters, and grizzly bears. All three species share some body structures, but all three also have some differences in their body structures. Below is a table that includes some of the body structures Julio is studying. How could Julio explain why all three species share some body structures and have some differences? Why do only grizzly bears and sea otters have canine teeth?
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Answer:
Explanation:
One way that Julio can explain such differences is that their environments are very similar and therefore the traits that were best suited for their survival were passed on from generation to generation. The traits that each species developed differently would have been due to their diet. Each species has a different diet and certain traits allow them to more easily hunt/gather the food that they need to survive. For example, grizzly bears and sea otters both eat fish as their main diet and therefore have both developed canine teeth, while rabbit teeth are different due to them only eating vegetation.
How many races of people are there?
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Answer:
Caucasian, Mongoloid or Asian, Negroid or Black, and Australoid are the four major race classifications in the world, according to most anthropologists. The racing classification system was created in 1962 by Carleton S. Coon. The four major races are then divided into 30 subgroups.
Explanation:
Answer:
The world population can be divided into 4 major races, namely white/Caucasian, Mongoloid/Asian, Negroid/Black, and Australoid. This is based on a racial classification made by Carleton S. Coon in 1962.
hope this helps
have a good day :)
ps I looked it up
Explanation:
I thought it was a lot xD
As part of the greenhouse effect, Earth’s surface radiates heat back into the atmosphere and the atmosphere absorbs this heat. Why do areas near the equator generally radiate more energy back into the atmosphere than areas near the poles?
Areas near the equator have more clouds in the atmosphere than areas near the poles.
Areas near the equator receive more incoming solar energy than areas near the poles.
The greenhouse effect only occurs near the equator.
The greenhouse effect only occurs near the poles.
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Answer:
The correct answer is B. Areas near the equator receive more incoming solar energy than areas near the poles.
Explanation:
The equator is located in the center of the planet from North to South, this location cause this zone and nearby zones to receiver more solar energy than areas near the poles. This occurs because the natural tilt of Earth makes sun rays directly hit the equator all the time of the year, while areas in the poles are not hit directly and the exposition to sunlight varies with the seasons of the years. This explains why in the equator the temperatures are higher than in the poles. Besides this, the difference in radiation received makes areas in the equator radiate more energy back due to global warming gases, and the global warming phenomenon.
Areas near the equator receive more incoming solar energy than areas near the poles.
What is greenhouse effect?Greenhouse effect, a warming of Earth’s surface and troposphere (the lowest layer of the atmosphere) caused by the presence of water vapour, carbon dioxide, methane, and certain other gases in the air.
The equator is located in the center of the planet from North to South, this location cause this zone and nearby zones to receiver more solar energy than areas near the poles.
This occurs because the natural tilt of Earth makes sun rays directly hit the equator all the time of the year, while areas in the poles are not hit directly and the exposition to sunlight varies with the seasons of the years.
This explains why in the equator the temperatures are higher than in the poles. Besides this, the difference in radiation received makes areas in the equator radiate more energy back due to global warming gases, and the global warming phenomenon.
Learn more about greenhouse effect here:
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Phosphorylation of ADP to ATP occurs
A. via ribosomes on the endoplasmic reticulum.
B. in the nucleus
C. in the mitochondria
D. within the cell membrane
Answers
Answer:
C. in the mitochondria
Explanation:
Mitochondrial ADP/ATP carriers transport ADP into the mitochondrial matrix for ATP synthesis, and ATP out to fuel the cell, by cycling between cytoplasmic-open and matrix-open states. ... Because these features are highly conserved, this mechanism is likely to apply to the whole mitochondrial carrier family.
Answer:
C. in the mitochondria
Explanation:
Phosphorylation of ADP to ATP occurs in the mitochondria.
______ farming, or production for cash, usually take place on large holdings.
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need help with this please
Answers
Answer:
Nucleic Acid
Explanation:
Have a good day :)
Most of the stars on the HR diagram are classified as which type of star?
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Answer:
My answer is MAIN SEQUENCE#CARRYONLEARNING
What’s pushes the pathogens away from lungs?
Answers
Cilia
Explanation:
Pushes mucus away from the lungs along with any debris that may be trapped in the sticky mucus
the increase to heart rate is a normal homeostatic response and allows for an adjustment of the body's set point during exercise. Identify one other response that your body makes to help maintain homeostasis for a "set point" that can't be adjusted & Describe why it does that. *
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Answer:
it increases oxygen levels and decrease carbon dioxide levels
How does the energy produced by the sun travel to Earth?
o A. by the convection of heat through particles in space
B. by the magnetic fields between the sun and Earth
0 C. by the radiation of electromagnetic waves through space
D. by the process of conduction of heat between the sun and Earth
Answers
Explanation:
Energy is radiated from the sun, through the vacuum of space at the speed of light. When this energy arrives at Earth, some of it is transferred to the gases in our atmosphere.
Assuming these are carbon dioxide molecules, which way do you think the molecules will move and why?
A. Out of the cell. They want to move from high to low concentration (DOWN the concentration gradient)
B. Into the cell. They want to move from low to high concentration (UP the concentration gradient).
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Answer:
A. Out of the cell. They want to move from high to low concentration (DOWN the concentration gradient)
Explanation:
Although the cuticle provides important protection from excessive water loss, leaves cannot be impervious because they must also allow carbon dioxide in (to be used in photosynthesis), and oxygen out. These gases move into and out of the leaf through openings on the underside called stomata (Figure 3b).
Answer:
A. Out of the cell. They want to move from high to low concentration (DOWN the concentration gradient)
Explanation:
The option (A) is the correct answer. This statement is the required answer.
What is the site of photosynthesis?
A.leaves
B.stem
C.root
Answers
Answer:
Leaves are the major site of photosynthesis
Answer:
Leaves
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Explanation:
Which term is defined as the components in an ecosystem, such as soil, air, and sunlight?
biometric
antibiotic
abiotic
biotic
Answers
Explanation:
Abiotic factors refer to non-living physical and chemical elements in the ecosystem. Abiotic resources are usually obtained from the lithosphere, atmosphere, and hydrosphere. Examples of abiotic factors are water, air, soil, sunlight, and minerals.
how will earth will look in a 1,000 years
Answers
Answer:
trash
Explanation:
Answer:
It won't look too well and if things keep on continuing the way it is, the ice would have mostly melted and continents submerged underwater.
Explanation: