This lab had a control. Which trial was the control?

A) water

B) hydrogen peroxide

C) vinegar and hydrogen peroxide

D) cooked samples and hydrogen peroxide

If I was taking a test about evolution in biology what are the most important and most common things that will be on this test?

Compare the atom in the ground state to an atom in the excited state

What role does phytoplankton Play in the food web of many aquatic ecosystems

In pea plants, seed shape and seed color are controlled by genes located on different chromosomes. Seeds may be round (R) or wrinkled (r), with the allele for round seeds being dominant.

If you were able to create a planet capable of supporting life forms similar to those on earth, the necessary elements to include would be;

How many tigers are left in the world?

Which continents contain coal fields that provide evidence for continental drift?

Outline and explain the steps of translation.

Oxygen is taken into the lungs during which process

30mph west is an example of