Answer:
The important point is that the surface area to the volume ratio gets smaller as the cell gets larger.
Answer: Option D: Neuromuscular junction
Explanation:
This is the site of transmission of chemical signal also known as a chemical synapse between a neuron and a muscle fibre. Most of the time the chemical released which is a neurotransmitter is acetylcholine. When released, it stimulates the release of calcuim ions present in the sarcoplasm: an endoplasm like structure in the muscle fiber that contains calcium ions.
<span>If a cell has 8 chromosomes at metaphase of mitosis, it will have 16 chromosomes during anaphase.</span>
Answer:
the accurate one is layer C is younger then layer A
Explanation:
True! If any one of the two elements changes then the velocity changes.
