What is the role of the gall bladder

Which substance is removed from the atmosphere so that plants can carry out photosynthesis? A) nitrogen B) water vapor C) oxygen D) carbon dioxide I believe it's D but I'm not sure

If a sperm cell does not meet a egg cell in the oviduct what happens to the sperm

A mirror like copy of DNA called ___ moves from the nucleons to the ribosome

A particular species of unicellular organism inhabits the intestines of termites, where the unicellular organisms are protected from predators.

What functional group present in carbohydrate molecule produces a positive reaction with benedicts reagent?

These fossils can be best used to provide information that could be used in a study of

Describe the skeleton of a sponge

Compare the human digestive system and an assemble line in reverse

Some athletes have been accused of performing "blood doping" to improve their athletic performance. why would removing blood a month or so prior to performance, then reinfusing the blood shortly before a competition, boost performance?

Name an example of another disorder that could be caused by a nutritional deficiency.