Which organisms in this food web can be described as both primary and secondary consumers?
a. hawks
b. weasels
c. raccoons
d. mice

Why does it matter if osmosis is put into a “scab” or a “nosebleed? ” where would that leave him?

Use the phylogenetic tree to the right to determine which statement below is true. organisms a and f are not related. organism e is more closely related to organism b than organism f. organisms c and d are more closely related than organisms a and b. phylogenetic trees

Anormal appearing couple is found to be heterozygous recessive for albinism both have the genotype aa the gene responsible for albinism is recessive to the normal pigment-producing gene what are the changes of their children being albino