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Mamont248 [21]
3 years ago
14

What is an organism that must eat other organisms to obtain energy called?

Biology
2 answers:
natali 33 [55]3 years ago
8 0

Answer:

consumer because animals and humans eat other animals to survive

maria [59]3 years ago
6 0

Answer:

Heterotrophs

Explanation:

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Countercurrent multiplication involves A) ions leaving ascending limb to make water come out of the descending limb B) water lea
Snowcat [4.5K]

Answer:

The correct option is A

Countercurrent multiplication is the process whereby energy is used to generate an osmotic gradient in which water is reabsorbed from the tubular fluid to produced concentrated urine.

Explanation:

Countercurrent multiplication moves sodium chloride from tubular fluid into interstitial space deep within the kidneys. The concurrent multiplication process build up osmotic gradient interstitial fluid in a single effect. Here, sodium chloride is driven by active transport out of the tubular fluid in the thick ascending limb into the interstitial fluid, which becomes hyperosmotic. This result to water moving passively down its concentration gradient out of the tubular fluid in the descending limb into the interstitial space to a point where it attains a state of equilibrium.

Therefore,the correct option is A, where the ions leaves the ascending limb to make water comes out of descending limb.

4 0
3 years ago
Which of the following can increase genetic variation during meiosis
LiRa [457]
The answer is : crossing over can increase genetic variations during meiosis
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3 years ago
What do prokaryotes lack that are in eukaryote cells?
Iteru [2.4K]

Answer: Prokaryotic cells differ from eukaryotic cells in that they lack any membrane-bound organelles, including a nucleus. Instead, prokaryotic cells simply have an outer plasma membrane, DNA nucleoid structure, and ribosomes.

HOPE THIS HELPS

4 0
2 years ago
Horticulturists are attempting to breed a rare and beautiful variety of pine tree, where all the branches droop gracefully to th
Dahasolnce [82]

Answer:

it's 25%

Explanation:

the recessive is two r and one R is makeing the gene dominant. Heterozygous is Rr and two make 75% dominant and 25% recessive

3 0
3 years ago
The scientific name for humans in homo sapiens. what genus do humans belong to?
gulaghasi [49]
Homo. 
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3 years ago
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