Because many living organisms begin in the womb similarly, showing that organisms have a common ancestor
C or d i think but im prettu sure its c
Answer:
Explanation:
Autoregulation is a biological term used to describe processes through which some biological systems are capable of regulating themselves. Autoregulation is most clearly exemplified by the distribution of blood and oxygen throughout the bodies of many different animals.
They are reactants because they are present before the reaction
Homozygous recessive. To determine if a particular plant is homozygous or heterozygous, you would have to test cross with a "homozygous recessive" to make the check