1.
The input detected by our eyes.
2.
The input detected by our ears.
3.
The input detected by our mouth and nose.
4.
The control center for vertebrates and invertebrates.
5.
An action or condition that induces a response.
6.
The male part of a plant that produces pollen.
7.
The female part of the plant where seeds are made.
8.
The organelle that provides rigidity for plant cells.
9.
The organelle that makes food for plant cells.
10.
The process by which plant cells make food.
11.
The organelle that provides energy for eukaryotic cells.
12.
Cells that send signals to the brain.
13.
What a plant or animal does.
14.
The greenhouse gas that plants need.
15.
The gas released by plants.
16.
The organelle that makes protein for plant cells.
17.
The term for plants spreading their seeds.
18.
An animal that helps plants spread their pollen.
19.
An organism that makes its own food.
20.
An organism that must find its own food.
