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Minchanka [31]
3 years ago
9

Which statement about the composition of ocean water is true?

Biology
1 answer:
dusya [7]3 years ago
3 0
I'd say A, all of the above.
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What is living things have complex molecules?
gizmo_the_mogwai [7]
I think you spelled the question wrong
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4 years ago
Water molecules diffuse through the cell membrane through aquaporins. How are these proteins helpful in osmosis?
romanna [79]

Answer:

Aquaporins acts as water channels that conduct water to and fro cell membrane during osmosis

Explanation:

Osmosis is a type of cellular transport in which water moves from a region of low solute concentration to a region of high solute concentration through a semipermeable membrane. The osmotic process occurs with the aid of selective protein channels called AQUAPORINS. They allow only the passage of water and prevent that of ions and solutes.

Aquaporins help in the osmotic process by creating a channel for the passage of water molecules across the membrane. In other words, aquaporins facilitate the speedy movement of water molecules across membranes via osmosis, which is normally slow due to the POLARITY OF WATER MOLECULES.

5 0
3 years ago
Why is a euglena a eukaryote
SIZIF [17.4K]
Eukariotic cells have nuclei, while prokaryotic cells do not.
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Elan Coil [88]

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Yes! Here is your answer!

Explanation:

The geologic time scale (GTS) is a system of chronological dating that classifies geological strata (stratigraphy) in time. It is used by geologists, palaeontologists, and other Earth scientists to describe the timing and relationships of events in geologic history.

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The smallest part of a molecular compound is called a(n) Atom. True or false?
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1. T

3. Molecules

I hope this helps, sorry didn't know 2

6 0
3 years ago
Read 2 more answers
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