Why are organisms different B1

Question 1

What are genes?

Answer 1

part of a choromosome

controls characteristics

Question 2

Different in characteristics of different individuals of the same kind may be due to

Answer 2

genes they have inherted

conditions which they developed in

combination of both

Question 3

role of choromosomes

Answer 3

carry genes that control characteristics of the body

Question 4

Why do some plants and animals have similar characteristics to their parents?

Answer 4

Info that results from this

carried by genes

passed on in sex cells (gametes)

from which offspring develops