NEED HELP ASAP A gene is a segment of DNA that codes for a single protein.

Question 1 options:
True
False
Question 2 (1 point)
Cell differentiation (example a muscle cell is different than a nerve cell) occurs because:

Question 2 options:

genes are turned on or off based on the cells needs

all of the cells contain different genes

extra genes are added if the cell needs them

genes are destroyed

MY ANSWERS ARE A AND D

your answer is "the 1950's"

there is no stairs in bungalow

explanation:

poof

sheep is a herbivore animal whereas grasshopper belongs to the class chordates but both of them feed on greens.  

if grasshopper and sheep feeding on a pasture land, i do not think both of them will have any impact on each other. however, the number of the species can make difference. since sheep feed on greens, there is a possibility there left no pasture land for the grasshoppers or they may get extinct.

age range would be the answer