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topjm [15]
3 years ago
11

Dolphins, sharks, and penguins, all have similar body shapes which allow the animals to swim efficiently in the open ocean. thes

e body shapes are examples of
Biology
1 answer:
mihalych1998 [28]3 years ago
6 0
Oval shaped things in the ocean can swim fast.
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Drinking alcoholic or caffeinated beverages increases urine output more than drinking an equivalent amount of water.
olga2289 [7]

Answer:

A) ADH secretion decreases. B) Urine osmolarity decreases.

Explanation:

Antidiuretic Hormone or ADH is responsible for the reabsorption of water through the kidneys.

A) Drinking alcoholic and/or caffeinated beverages decreases the release and effect of ADH so the water does not get absorbed as much as it should, which in turn results in more urination.

B) Osmolarity is a term used to express the concentration of a solution in terms of a certain particle. Since less ADH secretion results in more water being in the urine, this lowers the concentration of the urine. So urine osmolarity would be decreased.

I hope this answer helps.

7 0
3 years ago
Glia that provide myelin for neurons in the brain are called ________.
kati45 [8]

Answer:

oligodendrocytes

Explanation:

Glial cells are part of the nervous system. These are helper cells that support the function of the central nervous system (CNS) and can be called oligodendrocytes when they supply myelin to neurons.  These cells are responsible for producing the myelin sheath have the function of electrical insulator for CNS neurons. They have extensions that wrap around the axons, producing the myelin sheath.

It is estimated that there are 10 glia cells in the CNS for each neuron, but because of their small size, they occupy half the volume of nervous tissue. They differ in form and function and they are: oligodendrocytes, astrocytes, Schwann cells, ependymal cells, and microglia.

4 0
3 years ago
What do you notice about the ecological footprint of the United States compared to other countries?
Anton [14]

Answer:

It's large compared to other countries, but only because of consumerism

Explanation:

The United States is the 5th largest ecological footprint in the world, with about half the population contributing to that factor, however this is only because the United States runs specifically on capitalism and consumerism, so every citizen contributes one way or another. America uses high energy and fossil fuel consumption with high functioning biological resources in carbon cycling. So although comparing California to France (because California has a larger footprint.), it's not a fair comparision due to technology

4 0
4 years ago
The process of photosynthesis can be represented by the chemical formula A) C6H12O6 + 6O2 → 6CO2 + 6H2O + energy B) C6H12O6 + 6H
miv72 [106K]
C.
6CO2 + 6H2O + Light -> C6H12O6 + 6O2

Light is needed as energy in order for photosynthesis to occur. Photosynthesis converts carbon dioxide and water into oxygen and glucose.

3 0
3 years ago
Read 2 more answers
Muscles in animals are often found in pairs, because A muscles can produce a force as they relax B muscles can only pull C muscl
Elanso [62]
<span>B muscles can only pull 
</span><span>
A type of a balanced stretch involves targeting a specific muscle group. When stretching, a person should be aware of the agonist and antagonist muscles being stretched in able to create a balance between the joints where the muscles are attached. Stretching is an important phase in the exercise cycle and should not be missed as this prevents injuries in the joints and increases the blood flow into the muscles that were used during the activity. Stretching also contributes to lessening the lactic acid build up that happens during physical activity.</span>
6 0
3 years ago
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