its false because sea stars only eat seaweed
For the answer to the question above, it is <span>Considered as a cell shaped like a perfect </span>sphere<span>: it has a surface area of 4πr </span>2<span>, and a volume of (4/3)πr </span>3<span>. The surface-to-volume ratio of a </span>sphere<span> is 3/r; as the cell gets bigger, its surface-to-volume ratio decreases, making diffusion less efficient.</span>
Answer:
Muscle cells, especially heart muscle cells and fat cells have the most mitochondria in the human body.
Explanation:
Mitochondria, the powerhouse of the cell is an organelle where cellular respiration occurs. They supply energy to the cells for their functioning. The number of mitochondria in a cell vary depending on the energy requirement of that cell.
Muscle cells are very active in our body and need energy for the movement. Heart muscle cells require a lot of energy to contract and pump blood through the circulatory system all the time. So they have a lot of mitochondria to produce a vast amount of energy they need.
Answer:
sexually, 4, egg, sperm, fertilization.
Explanation:
Follow the order I put the words into the order of the blanks.
