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Allisa [31]
2 years ago
11

In the kidneys, the countercurrent mechanism involves the interaction between the flow of filtrate through the nephron loop of t

he juxtamedullary nephrons (the countercurrent multiplier) and the flow of blood through the limbs of adjacent blood vessels (the countercurrent exchange
a. True
b. False
Biology
1 answer:
Lostsunrise [7]2 years ago
6 0
For this question, the answer is true.
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You perform an experiment in which you take 16 pots of strawberry plants and give half of them 1 gm of ammonium nitrate per lite
svetlana [45]

Answer:

homeostasis.

Explanation:

Homeostasis is the process whereby living systems maintain a stable internal environment despite changes in environmental conditions. Plants, like every other living organisms also perform this process to keep their internal environment in a stable state.

According to the question, some plants were exposed to ammonium nitrate, which serves as a nutrient, and 16 hours of sunlight needed for photosynthesis to take place. The plants exposed to ammonium nitrate and 16 hours sunlight grew taller because they had access to nutrients needed to bring about the process of photosynthesis, which provides the plant with energy source (Glucose).

The uptake of nutrients like ammonium nitrate by the plants is done in order to maintain a homeostatic internal environment. Without nutrients, which is the purpose of the ammonium nitrate, plants cannot grow. Hence, the plants exposed to ammonium nitrate, take it in to keep their internal environment functioning.

8 0
3 years ago
Explain how the body's five senses are processed by the nervous system. Give specific examples of each in your answers.
bearhunter [10]

Answer:

Specialized cells and tissues within these organs receive raw stimuli and translate them into signals the nervous system can use. Nerves relay the signals to the brain, which interprets them as sight (vision), sound (hearing), smell (olfaction), taste (gustation), and touch (tactile perception).

4 0
3 years ago
Read 2 more answers
Before a cell can divide it must copy one dna_____at a time in a process called DNA replication.
Gwar [14]

Answer:

DNA replication is the process by which a molecule of DNA is duplicated. When a cell divides, it must first duplicate its genome so that each daughter cell winds up with a complete set of chromosomes.

Explanation:

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3 years ago
Transcribe DNA sequence GGTCAATGCCATAAG into mRNA
ZanzabumX [31]

Answer:

What does GGTCAATGCCATAAG into mRNA mean?

Explanation:

3 0
3 years ago
How do u explain the fact that the alcohol turns green?
Dmitrij [34]
Alcohol is a solvent and it basically dissolves anything. A lead is spongy and full of holes. When the leaf is mixed with alcohol, the alcohol affects the leaves. The alcohol melts the pigments of the leaf, chlorophyll, which is the green part. This will turn the alcohol green
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3 years ago
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