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taurus [48]
3 years ago
10

I need help please and thank you

Biology
2 answers:
Vilka [71]3 years ago
8 0

Answer:

B

Explanation:

11Alexandr11 [23.1K]3 years ago
7 0

Answer: the answer is D

Explanation: What is so important about phospholipids being insoluble in water? A. it allows our cells to absorb water B. it allows them to function similar to fats C. it prevents our cells from absorbing water D. it allows our cells to dissolve without having to exert energy

Phospholipids being insoluble in water is so important because it allows our cells to dissolve without having to exert energy.

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A student crested a model to show the flow of energy in a terrestrial ecosystem.
mario62 [17]

Answer:

In an ecosystem, energy enters in the form of solar energy or light energy from sun. Solar energy is transformed into various other types of energies like kinetic energy, chemical energy, potential energy, etc; but it eventually leaves the ecosystem in the form of heat energy.

3 0
3 years ago
Your teacher is performing an experiment in the lab. She takes a test tube
pishuonlain [190]

Answer:

a. bubbles formed

Explanation:

Bubbles are a sign of gaseous molecules escaping, meaning that something has forced molecules to break apart and escape. A chemical reaction involves any change that directly impacts the molecular formation of a substance.

4 0
3 years ago
A dog's nose is____ to the dog ears? a.rostral b'.cranial c.caudal. d.distal
Vikentia [17]
A - rostral and cranial are very similar but rostral are for head structures 

HOPE I COULD HELP!!! C:
4 0
4 years ago
All of Earth's biomes and ecosystems, except the most remote, are affected by the impact that humans have made on the environmen
irina [24]

Answer:

b. False

Explanation:

All biomes, even the most remote, are affected by the impact humans have on the environment.

Humans have been causing deforestation, pollution, agricultural expansion, mining, desertification, extinction of animals and plants, burning and other practices that have had extremely negative impacts on biomes around the world. In addition, all the pollution and exploitation of nature that humans have caused has caused harmful climate change that has affected even the most remote biomes.

The biome is a large set of interconnected ecosystems. Ecosystem, in turn, is an ecological system where there is life and interaction between living beings in a given space, and can vary in size, from a puddle to a large forest.

7 0
3 years ago
Why do you cut both segments of DNA with the same restriction enzyme?
lora16 [44]
<span>You use the same enzyme inn order to get the same restriction and binding sites.

</span>
8 0
3 years ago
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