The plant part that takes in water and nutrients from the soil

The plant part that moves water and nutrients from the roots to the leaves

The part of the plant that makes food for the whole plant

The part of the flower that makes seeds (where seeds form)

This holds a tiny new plant and keeps it safe; stores food to help the new plant start growing

Making more of living things of the same kind

Everything around a living thing

What a living thing does because of a change around it

Something that causes a response

Pine trees and some other plants make seeds in these instead of flowers

type of plants that reproduce by making seeds inside flowers

type of plants that reproduces by making seeds in cones, or making spores instead of seeds

a tiny cell that can grow into a new plant

A row of bones down the middle of the back

This set of bones helps support a body and helps it move

An animal that has a backbone

An animal without a backbone

These invertebrates have legs, and a hard covering on the outside of its body; grasshopper, ticks, and spiders.

Vertebrates that live in water, breathe with gills, have fins and scales.

Vertebrates that lay eggs in water, breathe with gills when young, and when grow older, walk on land and breathe with lungs. These vertebrates go through a metamorphosis.

Vertebrates that are covered with scales, breathe air with lungs, and live on land.

vertebrates with feathers, breathe with lungs, and lay eggs on land.

vertebrates with fur or hair, give live birth, and breathe with lungs

To lose fur

When animals become inactive in the winter. Their heart beats slower, and their body temperature goes way down.

Holes animals dig in the ground

Some animals get through winter by traveling to warmer places, and in spring they go back again. This is when animals move from place to place in a pattern with the seasons.