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lions [1.4K]
3 years ago
13

What organelle do you think thisrepresents? What is the analogy?

Biology
2 answers:
zmey [24]3 years ago
6 0
I think that this is the cell membrane because it’s function is to let some things in and keep some things out. Similar to a strainer, the job of it is to let the bigger things sit on it and the smaller particles through it (sand or water)
Debora [2.8K]3 years ago
4 0

Answer:

cell membrane

Explanation:

lets some things pass through and not others

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3 examples of biotic factors
artcher [175]

Answer:

animals, plants, trees, grass, bacteria, moss, or molds.

Explanation:

Biotic components, or biotic factors, can be described as any living component that affects another organism or shapes the ecosystem.

4 0
3 years ago
Read 2 more answers
What is the molar mass of sodium bicarbonate, in g/mol? Your answer should have the appropriate number of significant figures (u
Dmitry_Shevchenko [17]

Answer: 105.96

Explanation:

Sodium bicarbonate (Na2CO3)

Atomic mass of Sodium (Na) = 22.99

Atomic mass of Carbon (C) = 12.01

Atomic mass of oxygen = 15.99

Na2CO3 has a molar mass of (22.99x2) + 12.01 + (15.99x3) which is equal to

45.98 + 12.01 + 47.97 = 105.96

Thus, the molar mass of sodium bicarbonate is 105.96g/mol

3 0
3 years ago
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What biological macromolecule is made up of monomers like the one shown below?
Nuetrik [128]
I think the answer is Carbohydrate.
Hope this helped,have a nice day!
3 0
3 years ago
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A mother asks why she can't use 2.5% hydrocortisone cream prescribed for eczema for longer than one week. what is the nurse's be
MatroZZZ [7]
<span>The best response is that it reduces the effects of fragility and skin atrophy.</span>
7 0
3 years ago
EXPLAIN how plants allow all organisms on Earth to survive? (3-4 reasons required)
andrew-mc [135]

Plants on Earth provide food, some even provide shelter to some animals, and plants such as trees provide oxygen to the environment.

7 0
2 years ago
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