What are high air pressure systems usually associated with?

A) Clear, dry weather

B) Cloudy, wet weather

C) Cold, wet weather

D) Hot and humid weather

And BTW are you bored ... if you said yes then you should pm me!

The morning newspaper reports a uv index forecast of 6.5. What precautions, if any should a fair skinned person take?

A reaction occurs when solid X is placed into solution Y. As a result, the temperature of the new solution increases by 3°C. The temperature rises another 2°C when more of solid X is added to the solution.

Which of the following is true for DNA but not RNA? Release of PPi from the monomer provides the energy for polymerization. It has 4 different bases. It has secondary structure. None of the above; all are true for both DNA and RNA

Compare and contrast prokaryotic and eukaryotic cells

What is the bottle neck effect?

Antibodies are chemicals that are a) Non-specific b) Produced by the body in response to antigen c) Synthesized from glycogen d) Transported by red blood cells

How are S waves and surface waves similar? Both arrive after P waves. Both compress the ground. Both travel through liquids. Both produce minimal ground motion.

A greenhouse is filled with air that contains more carbon dioxide than normal air has how might photosynthesis and plant growth be affected

What region is the main control center for autonomic functions a. Thalamus b. Hypothalamus c. Epithalamus d. Pons e. Medulla oblongata

How cells carry out functions required for life?