A student pushes against a tree with a force of 10 newtons (N). The tree does not move. What is the amount of force exerted by the tree on the student?

1) 0 N

2) 5 N

3) 10 N

4) 20 N

These are the smallest units that retain all of the properties of their type of matter

What types of gametes will a woman with type ab blood produce?

Which traits are controlled by multiple genes? Check all that apply. red hair hazel eyes blood type length of corn ears birth weight fur color of palomino horses

What is the name for the preserved evidence of once-living things?

Life forms limited by cold and permafrost Coastal Zone Freshwater pond TaigaTundra

As the polypeptide is elongating during translation, what is the ribosome doing?

A gazelle population nearly doubles in four months (March - June). Which statement below best explains this change in gazelle population? : The numbers of predators have increased. Food resources have diminished.

Canned food is prone to what if cooked at a low heat? 1. Food containing more nutrients 2. Better tasting food 3. Botulism 4. can be canned in thinner cans

How can changing ocean currents lead to climatic cooling?

What color of light is the best for photosynthesis