Answer:
Explanation:
A sperm and an egg each contain one set of 23 chromosomes. When the sperm fertilizes the egg, two copies of each chromosome are present (and therefore two copies of each gene), and so an embryo forms.
Carbon Dioxide + Ethenol + Energy
Answer:
The synthesis of complex molecules in living organisms from simpler ones together with the storage of energy; constructive metabolism.
Explanation:
Phases or components
Your textbook describes two
sequential phases of interaction between organisms and their environments that
have existed since god's creative work began. Organisms interact with their
environments in different ways. Different organisms of a biological community cooperate
and compete for habitats and share the resources in that habitat.
are there answers your supposed to choose from?
