The human body has various organ-systems that coordinate their functions to maintain the health of the body. In the illustration below, the larger cell on the right represents a white blood cell and the cells on the left are bacteria. Uploaded Image Justify how the figure illustrates coordination of the immune and nervous systems. Group of answer choices D. The nervous system has responded to the existence of an infection caused by bacteria, and has alerted the immune system to increase the production of white blood cells C. The immune system has responded to the existence of infection caused by the bacteria, and alerted the nervous system to increase the production of white blood cells. B. The immune system has responded to the presence of the bacteria cells and has alerted the nervous system to reduce the presence of white blood cells. A. The nervous system has responded to the existence of an infection and has alerted the immune system to produce more bacteria cells.

A

Explanation:

Cause nervous system make your brain white when your nevers

1) gene flow

- it is described as the transfer of genes from one population to another population so that frequency of gene is increased.

-a zebra migrates to join a different herd of zebras.

2) natural selection

- a mechanism of evolutionary change in which individuals with advantageous traits survive and reproduce whereas the others ( those that can not adapt) eliminate from the population.

-competition for sunlight leads to taller trees.

3) mutation

- permanent change in the nucleotide sequence of dna ( genetic material) that could have harmful or useful consequences.

-the dna of a snake changes to make its venom stronger.

4) genetic drift - it is a random phenomenon ( that occurs by chance such as fire) that results in change in the gene frequency in a small population.    

-a grassfire randomly sweeps through a population of buffalo and kills most of the animals.

explanation:

ans.

gregor john mendel is known for study of inheritance in pea plants. he used garden pea plant for his study, having alternative traits for various characters. he performed cross-breeding in pea plants to check how characters are transmitted between parents to offspring, such as cross between pure tall and pure dwarf plant. mendel studied the inheritance patterns in pea plants for various generations.

thus, the correct answer includes options and f).