Answer:
True
Explanation:
B cells are involved in the humoral immune response and T cells are involved in the cell-mediated immune response. Class 1 MHC molecules are found on all uncleared cells and class 2 MHC molecules are found on macrophages, B cells, and activated T cells.
Changes in the DNA sequence, or mutations, help drive evolutionary change
Correct answer: B) Production of gametes and hormones
The male reproductive system include a number of sex organs that play an important role in the human reproduction. All the male organ are located either on the outside of the body or within the pelvic region.
Male reproductive system includes external genital organs and internal genital organs . The external genital organs consists of penis, scrotum and internal genital organs include epididysis, accessory gland and vas deferens .
The main function of male reproductive system is the production and secretion of male sex hormones like testosterone which is required to maintain male reproductive system. It help in the production and transportation of sperm and discharge them in to the female reproductive system at the time of intercourse.
Answer:
firstly for respiration ATP must be added to complete it while the answer is A
I believe your answer is C) The number of minnows would increase. That is because minnows are a bass's main food source. Less bass and there are less minnows being eaten, thus the population would increase and thrive!
Hope that helps you! :D
