Sweating when it is hot outside is an example of which characteristic of life?
responding to the environment
using energy
reproducing
growing and developing

Deer cave cannot support photosynthesis is as not enough sunlight is present. in spite of this, it still has a complex food chain. what is the energy foundation of this food chain?

Acceleration is a direct result of a.) balanced forces b.) unbalanced forces c.) gravity d.) velocity hurry!

Which is abiotic? a. tree sap b. insect c. sunlight d. wood table