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nordsb [41]
3 years ago
8

Scientists often need to determine what is and what is not relevant at different time scales. Explain why this is important in s

cience
Just a three-four sentence answer would be great
Biology
1 answer:
STatiana [176]3 years ago
7 0

AnsAnswer:

Time, space, and energy phenomena can be observed at various scales using models to study systems that are too large or too small. The observed function of natural and designed systems may change with scale. Scientific relationships can be e use of algebraic expressions and equations.

:

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Sperm are the only human cells to have _____. cilia mitochondria flagella lysosomes
Nikolay [14]
It's not cilia because cilia found in nearly all the cells in the body.
It's not mitochondria; those are found in liver cells and others.
It's not lysosomes because those function as the digestive system in the cell.
That means the answer is flagella

Sperm are the only human cells to have flagella.

 
5 0
4 years ago
Read 2 more answers
5. The reproductive process of the specialized cells used for human reproduction is called?
Stella [2.4K]
Mitosis is the term i believe you're looking for
3 0
3 years ago
Which statement presents a credible and unbiased argument for selecting a particular livestock animal as a human organ donor?
Delicious77 [7]

Livestock candidates should be chosen based on the patient's preference as there could be organ rejection is an unbiased argument.

<h3>What is an Unbiased argument?</h3>

This type of argument shows the reader both sides and bids the reader decide.

The other options tends to support an animal which makes them biased but option D doesn't and has a credible reason which is why it's the most appropriate choice.

Read more about Unbiased argument here brainly.com/question/2399804

5 0
3 years ago
Identify the true statements regarding liver glycogen phosphorylase a. Protein phosphatase 1 is abbreviated PP1. The binding of
katrin2010 [14]

Answer:

Liver phosphorylase a concentration decreases when glucose enters the blood.

The binding of glucose to liver phosphorylase a shifts the equilibrium from the active form

As the concentration of phosphorylase a decreases, the activity of glycogen synthase increases. to the inactive form

Explanation:

Protein phosphatase 1 (PP1) is a phosphatase enzyme known to remove phosphate groups from serine/threonine amino acid residues. PP1 plays diverse biological roles including, among others, cell progression, control of glucose metabolism, muscle contraction, etc. In glucose metabolism, PP1 regulates diverse glycogen metabolizing enzymes (e.g., glycogen synthase, glycogen phosphorylase, etc). In the liver, glycogen phosphorylase catalyzes the rate-limiting step in glycogenolysis by releasing glucose-1-phosphate. Glycogen phosphorylase <em>a</em> is converted (and inactivated) into the <em>b</em> form by PP1, which catalyzes the hydrolysis of the phosphate bond between serine and the phosphoryl group. In the liver, glucose binds in order to inhibit glycogen phosphorylase <em>a</em>, thereby inducing the dissociation and activation of PP1 from glycogen phosphorylase <em>a</em>.  

5 0
3 years ago
What would be the effect on climate in the temperate latitudes if Earth were to slow its rate of rotation from a 24-hour period
grin007 [14]

The correct option is (E) The climate would stay the same. The only change would be longer days and nights.

If Earth were to slow its rate of rotation from a 24-hour period of rotation to a 48 -hour period of rotation, the climate would stay the same. The only change would be longer days and nights.

<h3>How does the rotation of the Earth affect day and night?</h3>
  • Earth rotates on its axis, or turns, once every 24 hours, carrying us all along with it. We experience daylight when we are on the side of the Earth that faces the Sun. We are now on the side of the Earth that faces away from the Sun, and night has fallen.
  • The Earth revolves counterclockwise, and if we were to look down on it from above the north pole, we would notice that day and night move over our planet from east to west.

Learn more about the Earth rotation with the help of the given link:

brainly.com/question/14363429

#SPJ4

I understand that the question you are looking for is "What would be the effect on climate in the temperature latitudes if Earth were to slow its rate of rotation from a 24-hour period of rotation to a 48-hour period of rotation?

A) Seasons would be longer and more distinct (colder winters and warmer summers).

B) There would be a smaller range between daytime high and nighttime low temperatures.

C) Large scale weather events such as tornadoes and hurricanes would no longer be a part of regional climates.

D) Winter seasons in both the northern and southern hemispheres would have more abundant and frequent precipitation events.

E) The climate would stay the same. The only change would be longer days and nights.

8 0
2 years ago
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