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NemiM [27]
3 years ago
15

Negative feedback: If oxygen levels are low, then respiration should

Biology
1 answer:
vesna_86 [32]3 years ago
7 0

Answer:

B. Decrease

Explanation:

Positive feedback is an increase while negative feedback is a decrease.

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Why must there be an attractive force to explain the existence of stable nuclei?
Alexus [3.1K]

There is a need of attractive force in explaining the existence of a stable nuclei because there will be a presence of repel in protons to each other, with that, there is a need to provide another force in which will help and prevent them from having to fly apart.

3 0
3 years ago
Dna sequencing suggests that among the green algae, the __________ are most closely related to land plants.
makkiz [27]

DNA sequencing suggests that among the green algae, the Stonewort are most closely related to land plants.

<h3>What is DNA Sequencing ?</h3>

DNA Sequencing is a technique to determine the bases, nucleic acid sequence in the DNA. It is important to know the functions of genes, coding and non-coding part of proteins, identify the diseases, effectiveness of drug delivery etc.

<h3>What is Land plants and Stonewort ?</h3>

Stonewort is commonly known as Chara . It is a freshwater green algae which comes from the Charophyta division. Fossils of Charophytes shows that Stonewort is a type of algae which is 470 million years old.

Thus from the above conclusion we can say that DNA sequencing suggests that among the green algae, the Stonewort are most closely related to land plants.

To know more about the Stonewort please click here :

brainly.com/question/8695285

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5 0
1 year ago
What are the four criteria for minerals?
Leona [35]

Answer:

color, streak, hardness, luster, diaphaneity, specific gravity, cleavage, fracture, magnetism, solubility

Explanation:

These physical properties are useful for identifying minerals. However, they are much more important in determining the potential industrial uses of the mineral.

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2 years ago
A fast-flowing river of air that forms when two air masses of very different temperatures meet is called a/the
WITCHER [35]

Answer: jet stream if im not mistaken

Explanation:

4 0
3 years ago
Which of the following is widely regarded as the most significant, insightful, and powerful type of information that science gen
d1i1m1o1n [39]
The answer is D.............
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