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Leni [432]
3 years ago
13

3. Which is true about the relationship between an object's mass and its weight?

Biology
1 answer:
anygoal [31]3 years ago
3 0

Answer:

B

Explanation:

Mass is constant. Weight varies due to gravity.

For example, On earth you weigh 75kg but on Jupiter you weigh 275kg (not accurate). Your weight has varied. However your mass is the same on both planets.

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If there was a dramatic increase in skeletal muscle cell damage and apoptosis, what would you expect to happen to levels of myog
leva [86]

If there was a dramatic increase in skeletal muscle cell damage and apoptosis, I would not expect a change in blood myoglobin and CK levels, because these markers are linked to cardiac muscle damage.

<h3>What does high CK-MB mean?</h3>

Elevated CKMB can be a sign of cardiac (heart muscle) damage or chronic kidney failure. At the onset of acute symptoms, after cardiac peaks, CKMB values ​​are elevated after 3-6 peaks after 12-24 hours between 12-24 hours, values ​​at 24-48-48.

With this information, we can conclude that if there was a dramatic increase in skeletal muscle cell damage and apoptosis, we would not expect a change in blood myoglobin and CK levels, because these markers are linked to cardiac muscle damage.

Learn more about myoglobin in brainly.com/question/8111632

7 0
2 years ago
What causes formation of the fertilization envelope?
Sonja [21]

Answer:

Sperm-egg interaction

Explanation:

The formation of fertilization envelope is well-studied on the model system- sea urchin. It has been shown that, the fertilization envelope is formed after the initial sperm-egg interaction from the egg surface vitelline envelope and the paracrystalline protein fraction which is derived from cortical granules. Secretion from cortical granules, prevents polyspermy.

4 0
3 years ago
Pinworms have smooth bodies, bilateral symmetry, and complete digestive tracts. What type of animal are they? cnidarians flatwor
Elina [12.6K]
Pinworms belong to the group of worms called the Nematodes which is the answer. Pinworms are intestinal roundworms living in the intestinal tract of animals and human. There are 4 types of pinworms and one of it is Enterobius vermicularis which then infects the humans.
3 0
3 years ago
Four children in a family have four different blood types. If the father has
Natali5045456 [20]
I think BO or B, but BO has more chance.
6 0
2 years ago
This is a membrane carbohydrate bound to a protein
Makovka662 [10]

Answer:

This is called a glycoprotein.

5 0
3 years ago
Read 2 more answers
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