The correct statement about glial cells and their function is given below:
- Astrocytes participate in the formation of the blood-brain barrier.
<h3>What do you mean by Glial cells?</h3>
Glial cells may be defined as any of the cells that hold nerve cells in place and help them.
Astrocytes may even form barriers to the spread of neurotransmitter substances released as synapses. It tends to participate in the composition of the blood-brain barrier.
Oligodendrocytes are responsible for the formation of the myelin sheath of nerve fibers in the cells.
Schwann cells myelinate axons not dendrites in the PNS.
Therefore, it is well described above.
To learn more about Glial cells, refer to the link:
brainly.com/question/6822120
Answer:
A. flowers that bloom in different months
Explanation:
Temporal isolation is a prezygotic barrier that is caused by the inability of two closely related species to interbreed as a result of differences in breeding season.
If two related species of plants have flowers that bloom in different months, the possibility of both fertilizing each other is very slim. Both flowers won't be able to interbreed as a result of this reproductive isolation mechanism, called temporal isolation.
Answer:
The pulmonary vein and the jugular vein.
Explanation:
The greatest difference between the pulmonary vein and the jugular vein is that pulmonary vein takes oxygenated blood from both lungs towards the left atrium of heart while jugular vein takes the deoxygenated blood from head back towards right atrium of heart through superior vena cava.
So, the main difference is oxygenated and deoxygenated blood in the above mentioned veins.
If plants were to be removed, then the whole world will become a disaster. For one, nitrogen cannot be used and released for intake in other animals.
Answer: That is false
Explanation: Catfishing is a deceptive activity where a person creates a fake identity on a social network account.