Identify the organelle present in plants where this conversion takes place.

In humans, cells that line the small intestine have hairlike projections that increase the surface area for the absorption of nutrients. What would happen if these projections were not functioning properly?

Which molecule is responsible for the wide diversity of life on earth?

The stimulus above which no stronger contraction can be elicited, because all motor units are firing in the muscle Determined by alternating motor units of a muscle organ even when the muscle is at rest Continued sustained smooth contraction due to

Which stars will eventually form black holes? Small stars Medium-sized stars Very massive stars All stars

What is true of all eukarotes?

All veins return blood to the heart. all veins return blood to the heart. a. True b. False

Actually the answer is the flow of blood to the skin.

You should signal during the last 100 feet before turning unless traffic conditions indicate you should start signaling earlier. true false

By which are biomes not defined?

Which best compares habitat preservation and laws that protect biodiversity