Question | Answer |
A thin, hair like cell in a root. absorbs water and minerals | root hair |
The process in green plant and certain other organisms that uses energy from sunlight to make food from water and carbon dioxide | photosynthesis |
Holes on the outside of leaves that open to let in air | stomata |
The using and releasing of energy in a cell | respiration |
A nutrient needed to build, grow, and repair body cells | protein |
A nutrient that provides energy | carbohydrates |
A nutrient that provides energy and gives foods flavor | fat |
A measure of the energy content in food | calorie |
We classify plants into _____ groups | 2 |
Those ____ & _____ roots, stems, and leaves. | with & without |
plants without rooots, stems, or leaves are ___. | mosses or wort plant |
Plants make their own food by using ___ from sunlight. | energy |
Plants take in water and nutrients from the soil through their ___. | roots |
Plants use energy to change carbon dioxide and water in to food, called ____. | plant sugars |
Plants get carbon dioxide and release water through openings on the undersides of their leaves, called ____. | stomata |
In a process called _____, water exits the leaves of a plant. | transpiration |
Photosynthesis ____ food energy | makes |
Respiration ____ energy | releases |
Mosses and fern are plants that use ____ to reproduce. | spores |
A spore case protects the spore from too much ____ and too little ____. | heat & water |
Name the 6 plant parts we use... | bulbs, tubers, leaves, stems, roots and flowers |
We use the flower part of a plant for ___. | food |
We also use plants for ___ & ___. | clothing and medicines |