evolution
(a change in species over time)
ecology
(the relationship between an organism and its environment)
structure and function
(the shape/structure of an object performs a specific job)
development
(the process by which a zygote (fertilized egg) becomes a mature individual)
reproduction and inheritance
(transfer of genetic info from generation to generation)
energy relationship
(the transfer of energy from one type to another)
<span>science and society
</span>(how science affects our everyday lives)
Answer:
23 chromosomes
Explanation:
Egg and sperm cells are produced by meiosis, which means they will be left with a half set of chromosomes.