Why do most plants appear green?

a. They absorb only photons

b. Abosrb mostly red and green light

c. They reflect back what is left of the visible light

d. All the above

What is a change analysis survey?

Tape worms can be reproduced by?

Is half the size of Earth, has two moons, and has an atmosphere of mostly carbon dioxide

Which type of protein makes up blood tissue?

What is a virus structure (simple enough for 8th graders)

Which organelle provides a protective covering to the cell and controls what enters ande leaves? A. lysome B. cell membrane C. cytoplasm D. ribosome

What is dominant lethal and recessive lethal?

Long-term effects of alcohol use: - diminished function - fewer white blood cells the long-term effects of alcohol use listed above match which body system? a. immune system b. nervous system c. digestive system d. cardiovascular system

Interestingly, even though hemophilia in the royal families began in England, they were actually the only one of these four families to NOT be affected by it.

What are the seven classification levels in Linnaeus' system?