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Anastasy [175]
2 years ago
9

What is osmosis? Describe this process including the types of molecules that move and the energy required. Include in your descr

iption details about the areas of concentration on either side of a membrane when osmosis occurs.
Biology
1 answer:
Alika [10]2 years ago
4 0

Answer:

a process by which molecules of a solvent tend to pass through a semipermeable membrane from a less concentrated solution into a more concentrated one, thus equalizing the concentrations on each side of the membrane.

Explanation:

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Answer:

D. H+

Explanation:

hydrogen protons are found in water

a process called protolysis occurs where water molecules exchange protons with each other

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3 years ago
How was bipedal locomotion important to hominin evolution?
WITCHER [35]

Answer:

Bipedalism freed the hands so they could be used to cart food,  make and use weapons and other advantages of freed hands.  Bipedalism is a much more efficient way to walk and run and this  fact is quantified.  Bipedalism raised the early proto-human above the horizontal so  he could see predators approaching.  Bipedalism is a much more efficient design to cool down  overheating bodies.

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3 years ago
Which of the following characteristics only pertains to chloroplasts?
beks73 [17]

Answer:

Chloroplasts are a type of plastid—a round, oval, or disk-shaped body that is involved in the synthesis and storage of foodstuffs. Chloroplasts are distinguished from other types of plastids by their green colour, which results from the presence of two pigments, chlorophyll a and chlorophyll b.

Explanation:

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7 0
3 years ago
Desalination is needed in order to obtain potable water from _____.
Vinvika [58]
Answer:  [D]:  "oceans" .
_______________________________________
Note:  Among the answer choices given—{aquifers, glaciers, lakes, oceans}—oceans are the saltiest (VERY salty—requiring "desalination" in order to obtain potable water.
________________________________________
4 0
3 years ago
Read 2 more answers
Which sentence correctly compares two solutions that differ by one unit of
Rainbow [258]

Answer:

C. The acidity of one solution is 10 times greater than the acidity of

the other.

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