Here on earth, a year consists of 365 days. the actual definition of a year is the time it takes our planet to complete a single orbit around the sun. so for other planets, the length of a year varies. if a year on venus is 224.7 days and a year on jupiter is 4,332.59 days. what would be a reasonable estimate for a year on mars?

question 10 options:

220 days

350 days

687 days

4500 days

Which medullary index indicates a human hair? a. 0.653 b. 0.733 c. 0.516 d. 0.256

Two male mice, which we will call male a and male b, are both phenotypically normal. male a was from a litter that contained half phenotypically normal mice and half dwarf mice. the mother of male a was known to be homozygous for the normal igf2 allele. male b was from a litter of eight mice that were all phenotypically normal. the parents of male b were a phenotypically normal male and a dwarf female. male a and male b were put into a cage with two female mice that we will call female a and female b. female a is a dwarf and female b is phenotypically normal. the parents of these two females were unknown, although it was known that they were from the same litter. the mice were allowed to mate with each other, and the following data were obtained: female a gave birth to three dwarf babies and four normal babies. female b gave birth to four normal babies and two dwarf babies. which male(s)mated with female a and female b? male a with both females male a with female b, and male b with female a male a with female a, and male b with female b could not be determined male b with both females

Select the correct answer. which term do biologists use to describe the average number of individuals of a species per unit area? a. carrying capacity b. population density c. minimal viable population d. survivability curve