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Deffense [45]
3 years ago
13

PLEASE HELP DUE SOON 40 POINTS!

Biology
1 answer:
erma4kov [3.2K]3 years ago
7 0

Answer:

earth's atmosphere

Explanation:

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Describe the main function of the following parts.
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Petal is brightly coloured and scented to attract pollinating insects

Leaf acts as food factory using the energy from sunlight

Roots carry water and nutrients from soil to the plants body and keeps it anchored in the ground

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Explanation:

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Which of these conclusions is correct about the cities whose temperatures were measured by the students?
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3 years ago
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The head of a giraffe is 2.0 m above its heart and the density of the blood is 1.05 103 kg/m3. what is the difference in pressur
erastovalidia [21]
The giraffe head is higher than its heart so the blood pressure in the head must be lower than in the heart. The pressure is directly related to the density, gravity, and the height. The calculation would be:

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8 0
3 years ago
Which is one major function of the endomembrane system
s2008m [1.1K]

Answer: transporting substances in a cell

Why: In eukaryotic cells, endomembrane system refers to the set of membranes present inside the cytoplasm which form single functional and developmental unit. The membranes are either connected directly or indirectly and exchange material with the help of vesicle transport. The main function of this system is to modify, pack and transport the proteins and lipids in and out of the cell. The main organelles which form the endomembrane system are- nuclear membrane, endoplasmic reticulum, Golgi apparatus, lysosomes, and vesicles.


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How are bryophytes and seedless vascular plants alike?
Llana [10]

Answer:

both undergo vegetative propagation.

Explanation:

7 0
3 years ago
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