Question

question 7 1 pts which of the following is an active transport process? facilitated diffusion diffusion endocytosis osmosis question 8 1 pts facilitated diffusion is not an active transport process because it does not depend on cell energy. transports material only inward. transports material only outward. cannot transport negative ions such as cl-. question 9 1 pts the total number of 46 chromosomes per cell is referred to as ________ number. haploid diploid myoid polyploid

Explanation:

• For Question 7: Active transport requires energy. Endocytosis is an active - transport process where cells engulf substances by forming vesicles. Facilitated diffusion, diffusion, and osmosis are passive transport processes that do not require energy input from the cell.
• For Question 8: Facilitated diffusion is a passive transport mechanism. It uses transport proteins to move substances down their concentration gradient and does not require the cell to expend energy (such as ATP).
• For Question 9: Human somatic cells have 46 chromosomes, which is a diploid number. A haploid cell has half the number of chromosomes (23 in humans), myoid is not related to chromosome number terminology, and polyploid cells have more than two sets of chromosomes.

Answer:

Question 7: endocytosis
Question 8: does not depend on cell energy.
Question 9: diploid