Bile is formed by a. sinusoidal endothelium

b. stromal cells

c. lymphocytes
d. (von) kupffer cells
e. hepatic cells (hepaticytes)

!if we removed the wolf, snake, and hawk from this food web, what best explains the impact it would have? a) the number of producers would increase. b)the number of decomposers would increase. c)the number of primary consumers would increase. d)the numbers of primary consumers would decrease.

In the diagram below, the northern hemisphere would be in what season at position a a.fall b. winter c.summer d.spring

Suppose you have monohybrid pea plants in your garden and find that they produce round seed to wrinkled seeds in the ratio of 3: 1. if the allele are designated (r & r) receptively. what is the probable genotypes of the round seeds which produced f 1 ? rr & rr rr only rr & rr rr only rr only