Approximately how many female offspring are produced by 3-4 year old female ground squirrels? approximately how many female offspring are produced by 3-4 year old female ground squirrels? 91 148 237 270

Approximately a squirrel could reproduce 148 offspring in their lifetime.

Option B

Explanation:

Ground squirrels breed either once or twice only in a year. Their life span is from 3 to 10 years. The female emit a kind of hormones which attracts the nearby males to copulate with her.

The males fight among each other for mating and the strongest wins and mates with the female. The nuptial act happens only for a minute but this act prolongs for two weeks sincerely till the female confirms with the formation of her young ones. Then after giving birth to her young ones totally the responsible from weaning to growth is handled only by the mother.

your answer is "the 1950's"

small, big, or no change could occur in the phenotype. it could cause something as simple as a cats ears to curl backwards or something as frighting as death. it could also occur in the protien-coding area and have an effect on that but no effect on the amino acids. what has to occur is a changing in the hox gene or the control gene.