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olga_2 [115]
3 years ago
14

Which of the following statements are true of the cell membrane?

Biology
1 answer:
Vanyuwa [196]3 years ago
3 0

It is made of lipids bound together called phospholipids and it is located in the plant cell and it it semipermeable meaning it can allow and reject

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The following events are part of endochondral ossification. In which order do they occur?
devlian [24]

The order is calcification of matrix  >> cells differentiate into osteoblasts >> formation of the primary ossification >>  osteoclasts break down the spongy bone >> formation of the secondary ossification (5,3,1,2,4). It is a fundamental process.

<h3>What are osteoblasts?</h3>

Osteoblasts are cells of the bones, which act to generate bone matrix and modulate the process of mineralization of the skeleton.

Endochondral ossification refers to the mechanism through which the cartilaginous bones generate longitudinal growth.

This mechanism (endochondral ossification) is fundamental during fetal/embryo development.

Learn more about endochondral ossification here:

brainly.com/question/5325975

5 0
1 year ago
The graph shows the size of two populations of the same species over time.
Svetllana [295]

Answer:

Explanation:

Answer is A

3 0
2 years ago
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What is the hardest mineral listed here?<br> Group of answer choices
KATRIN_1 [288]

Answer:

Diamond is the hardest mineral

Explanation:

mohs scale has been used worldwide to test the hardness of a mineral.Because it is cheap,easy to do and understood instantly. Other hardness test never gain that much popularity as Mohs scale.Its a relative integer scale comparison of being scratched. Other hardness test in which a specific pressure applied for a specific length of time.An example of a mineral with variable hardness is kaynte. Another best example is diamond with variable hardness people who cut diamond have known its variable hardness, In Mohs scale of hardness diamond 's position is number 10-10000 is its hardness.

Download docx
5 0
3 years ago
Read 2 more answers
What type of charge does each atomic particle have?<br> Proton<br> Neutron<br> Election)
nadya68 [22]
Answer:

Proton has a positive charge.
Neutron has a neutral or no charge.
Electron has a negative charge

Explanation:

Trust me
3 0
2 years ago
Condensation often gathers in the bottom of agar slants. why is it important in this exercise to limit condensation on plates bu
vekshin1
<h2>Answer:</h2>

Because condensation on the slant effects the bacterial growth in the test tube.

<h3>Explanation:</h3>
  • When agar is solidify in the test tube tilted, it takes a shape of slide on one side of the tube which is known as slat.
  • Slant is used instead of petri dishes because they provide more surface area for growth.
  • Water in the slat can invade the test tube, making agar unstable and the bacterial growth on the slat will be affected by moisture in bottom of slant.
  • In petri dishes, it is no big problem of moisture condensation.
7 0
3 years ago
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