How have biologists shown that overhunting of the primates called lemurs in madagascar has endangered at least 40 tree species?

Which element is used in photosynthesis found in atmosphere and fixed by bacteria?

Nasa scientists must work together to make sure that everything is correct and accounted for when launching a shuttle. besides a physicist, what other type of scientist would be in making sure that the shuttle has the appropriate type and amount of fuel to reach its destination?

Mrna decodes information from the original dna master plan to build proteins in the during the process of ribosomes.