The stomata closes down at night when there is no sun and there's no photosynthesis. It also closes down when the air is dry and when it's hot so as to prevent excessive loss of water.
Answer:
Explanation:1. smallest unit of classification
2. segmented digestive system, appendages
3. largest phylum of animals
4. green, conductive tissue, seeds, flowers
5. classification
6. groups of families
7. largest division of plants
Brain
Lunges
Stomach
Liver
Answer:
True
Explanation:
sodium explodes when it contacts water
