Which of the following statements is true?

A. Pollution has some advantages for some people.

B. Pollution has some advantages to wildlife.

C. Pollution has very few advantages.

D. Pollution has no advantages.

How many calories do adult need

Ferns and mosses are alike in what they can reproduce sexually only when

Which impact can deforestation have on the biogeochemical cycles that operate on earth?

In humans, there are four blood types: A, B, AB and O. Each parent can give their offspring one of three blood type alleles, IA (coding for phenotype A), IB (coding for phenotype B), or neither, which is expressed as i (coding for phenotype O).

How do you think scientists use these types of structures to determine how organisms are related?

What is an example of a gradual change on the earth's surface? A. canyon formation B. mudslide C. volcanic eruption D. lightning strike

Estimate the reduction in bacteria during the passage of wastewater that initially contains 106 organisms per milliliter through three stabilization ponds that are arranged in series.

You know that one cell produces four daughter cells at the end of meiosis. How many daughter cells would be produced if eight cells undergo meiosis?

Why do bacterial infections spread quickly? A. Because bacterial cells cause the infected host cells to reproduce quickly B. Because bacterial cells reproduce very quickly C. Because bacterial cells produce large amounts of poison D.

Suppose you are studying a population of bacteria in a lab some of the bacteria are born with a mutation that provides them resistance to antibiotics.