Answer:
1. Claws 2. Hibernation 3. Venom
Explanation:
They're all common in the fact that they have to eat others that have energy, because they in themselves cannot produce their own energy. All animals are multicellular.
The disadvantages of the pyramid of productivity as a representation: The rate of biomass production of an organism is required, which involves measuring growth and reproduction through time. There is still the difficulty of assigning the organisms to a specific trophic level.
Answer:
c. by having designated uses for waterways , soil erosion can be completely avoided
Prokaryotic cells get energy by utilize different sources of carbon compounds.
