| A | B |
|---|
| What is photosynthesis? | the food-making process in plants |
| Plants use light energy to combine _______ and water to form glucose. | carbon dioxide |
| A ______ is the part where food is made. | leaf |
| What is produced by plants when carbon dioxide and water are combined? | glucose |
| What part of a plant takes in water? | roots |
| Almost all animals modify or change their enviroment. How do birds modify their enviroments? | by building nests |
| The movement of animals, such as birds and butterflies, across long distances usually to live in places with the best weather conditions is called---- | migration |
| What are natural behaviors that animals are born with and need to survive in their enviroment called? | instincts |
| What instincts do some animals have in which they enter a period of inactivity in the winter allowing them to survive on stored body fat? | hibernation |
| What are all living things made of? | cells |
