Plants need the carbon dioxide in the _______.
air
When a baby lamb becomes a mature sheep, it will look ________.
like both parents, but not exactly
Most plants get _______ from the sun.
energy
what word means passed down from parents?
inherits
What is a synonym for variations
differences
Look at the paws of the puppies. What is a variation that you see?
Some dogs have black paws. Some have white paws.
What are the things that describe an organism?
traits
The life cycle of a bird begins with a(n) _____.
egg
How is the life cycle of a frog the same as a red-tailed hawk?
They both have birth, growth, reproduction, and death.
Plants get _______ and other nutrients through their roots.
water
A seed is the beginning of the life cycle of a _______.
plant