Plz what are strata?

a. layers in sedimentary rock
b. minerals crystallized out of solution
c. mineral fragments
d. pebbles in riverbeds

Can you identify which of the following groups of organisms are, or are not, populations? a. the american bison (bison bison) and grey wolves (canis lupus) currently living in yellowstone national parkb. all of the rainbow trout (oncorhynchus mykiss that) that have ever lived in lake eriec. the group of american bison (bison bison) currently living in yellowstone national parkd. a group of calliope hummingbirds (selasphorus calliope) and a group of rufous hummingbirds (selasphorus rufus) living in the same new hampshire woodse. the northern cardinals (cardinalis cardinalis) living on opposite shores of lake champlain f. all of the whales currently living in the atlantic ocean off cape cod, massachusetts

Construct an explanation about the function of mitosis for multicellular organisms

This is one form of rna that transports a specific amino acid to a ribosome during protein synthesis.