49 pts for whoever answers!

what happens right before transcription begins?

A.) RNA polymarase is guided to the correct place.

B.) DNA is produced from the mRNA.

C.) The transcription process stops.

D.) mRNA is produced from nucleic acids.

Unlike in prokaryotic cells, replication in eukaryotic cells

Which term best describes an animal that, although generating a significant amount of heat through metabolism, nonetheless does not maintain a constant body temperature

For compounds having similar rf values, what could be done to improve the separation of spots

The rate of photosynthesis can be affected by several factors, such as light intensity, temperature, water and carbon dioxide. Describe how the lack of water in an environment can affect the amount of carbon dioxide absorbed by the plant.

In an experiment you, the researcher, remove atp from the system. what would be a likely consequence of the lack of atp on muscle contraction?

Hypothesis for does compost cause plants to grow faster and taller than artificial fertilizer

Legumes enrich soil by adding nitrogen to it through their?

Compare and contrast the individual's ability to move, exchange gases, and digest food at the two temperatures. A) A warm frog can digest much faster, but a cold frog can move and breathe much faster.

What happens when a population reaches its carrying capacity? Diversity Increases. New Individuals will immigrate. Organisms form random distribution patterns. The ecosystem cannot support more growth.

The "rate of absorption": A. Has to do with how quickly alcohol enters the bloodstream B. Has to do with how quickly alcohol is processed by the kidneys.