Bill Nye - Life Cycles Video

All living things have a(n) ____________.

• backbone

• life cycle

• seed

What is the first stage of a chicken's life cycle?

• seed

• egg

• spore

• larve

Mushrooms reproduce from __________.

• seeds

• eggs

• spores

• cones

What does a tree begin as?

• seedling

• seed

• root

• egg

The fuzzy, white part of a dandelion is the ____________of its' life cycle.

• beginning

• middle

• end

Having a few offspring is known as...

• R-Selected

• K-Selected

Frogs and fish are examples of __________ animals because they lay many eggs (offspring) at once.

• K-Selected

• R-Selected

Which of the following is a phase during a moth's life cycle?

• seed

• spore

• caterpillar

• fly

A fern grows _________ than a tree.

• faster

• slower

• about the same time

Which is the beginning stage of a human's life cycle?

• birth

• growth

• adulthood