Which of the following is NOT a resource that organisms fight over for survival? Reproduction
Food
Water
Oxygen
Shelter

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?

Why is taking care of yourself a time management techique

How long does it take a skateboarder going 6.0 m/s to come to a complete stop if she slows down at a rate of 2.0 m/s^2