What are two elements that algae thrive on?

What direction is downstream on the map? north south east west

Cycads are considered endangered species and their trade is severely restricted. Customs officials stop suspected smugglers, who claim that the plants in their possession are palm trees and not cycads.

The protein that represents approximately 80% of the proteins in milk is

If you counted 20 colonies from a 0.01 ml inoculum of a 1:10 dilution of urine, how many organisms per milliliter of specimen would you report? is this number significant?

A type of standing Water habitat in which the soil is acidic and decay is slow is called

Passive transport does not mean that a particle is inactive or not moving. It means the particle can move without requiring what?

What are three types of passive transport that occur in the body

10 Pts! Why can only some people smell ant's. I googled it and I only found that some people can smell ant's, and some people can't and why they smell. This is a legit question.

Suppose a mutation occurs in the cells that give rise to your brain during its development. this results in much more efficient use of oxygen by your brain tissues.

If all the rocks are removed from a desert ecosystem, what would happen to the population of rock dwelling lizards and in turn the animals which eat them?