In a controlled experiment in scientific study how long it takes parachute of different sizes to fall to the ground what is the independent variable?

The ecosystem that would most likely have a very high net primary productivity is a

How would you describe the movement of water into and out of the cell? A) with energy, through a protein channel B) with energy, through the bi-lipid layer C) without energy, through a protein channel D) without energy, through the bi-lipid layer

Which form from melting and cooling?

During mitosis, chromatin condenses into chromosomes during what

How can you distinguish between early and late anaphase?

When your in a relationship does your hormonal levels go up and do you get stressed more? When your maried and have kids does the same thing happen?

Name at least one reason a restoration ecologist might leave in invasive plant in an area

How is nitrogen removed from sewage?

Fungi are plants which: *lack cell membranes *lack chlorophyll *are unicellular

For the majority of exercisers, adding excess protein or amino acid supplements to an adequate diet will stimulate muscle building. question 3 options: a. True b. False