Answer:
Midpiece.
Explanation:
Sperm is the male gamete or reproductive cell. Sperm cells are haploid cell that cannot divide further and fuse with the ova cell to produce a diploid zygote.
The human sperm is divided into three parts- head, midpiece and tail. The mitochondria is present in the midpiece of sperm cell. Mitochondria provide energy to the sperm cell.
Thus, the correct answer is option (B).
Answer:
unfortunately false.
Explanation:
bc in the world there is still people that are that person's age that abuses them. it happens to all ages and to any race, gender,sexual orientation, doesnt matter who or what you identify as. you can still be abused
Answer:
True
Explanation:
because Ganglia were the evolutionary precursor to the centralized concentration of neurons that we now call a brain.
Answer:
so lower pressure of O2 could be dangerous as lower atmospheric pressure makes a lower pressure gradient between the body and environment, making it difficult to breathe.
Explanation:
Answer:
The upper reading, known as the systolic pressure, measures that force as the heart contracts and pushes blood out of its chambers. The lower reading, known as diastolic pressure, measures that force as the heart relaxes between contractions. Adult blood pressure is considered normal at 120/80.
Explanation:
