The excretory and urinary are not the same because the excretory system is collective for all system performing the function of eliminating waste from the body like excess water,urea, carbon dioxide and lactic acid but the urinary system focuses on removal of excess water and urea from the body
Answer:
The independent variable is "controlled" or held constant in the control group.
Explanation:
Matter/atoms.....?
If I remember correctly, then tht would be the answer
Answer:
1. Biotic
2. Ecosystem Organism
3. Species
4. Biome
5. Population
6. Biosphere
7. Community
8. Abiotic
9. Populations, communities, ecosystem, and biosphere.
Explanation:
