12. What molecule is made by RNA polymerase?

The skull is divided into two parts: the cranium, which protects the brain, and the:

How are fossils different

Most of the nutrients in a tropical rain forest are found in plants, so

Describe, in detail, four characteristics shared by all living organisms. give an example of each one.

List two cell structures that are found in plant cells but not in animal cells

Inhibiting enzymes involved in cell wall synthesis leads to which of the following? A) cell death by osmotic lysisB) a reduction in protein synthesisC) the incomplete synthesis of the bacterial cell wallD) a reduction in the amount of usable energy

In the 20th century where did the most ecologically destructive oil spill in the US

Which of the activities listed below are functions of the Lymphatic System? 1 transports lipids to the blood 2 transports lipid-soluble vitamins to the blood 3 drains excess interstitial fluid from tissue spaces and returns it to the blood 4

Under which circumstances must facilitated diffusion be used instead of simple diffusion?

The biochemical analysis of different chlorophyll pigments in plants would be most useful in determining ... question 3 options: