What is the term for a structure that has no use in an organism

Which organ synthesizes both urea and bile

The cell organelles that burns glucose and provides ATP for active transport are the

The pH of water in four locations in florida is shown in the table below Locations|pH of water A |9.6 B |7.1 C |3.6 D |8.5 Which Of These Conclusions Is Most likely correct about people in the four locations A.

The primary manner in which cells manage their energy resources in order to do work is called energy coupling. which of the following statements accurately defines energy coupling?

What is the carbohydrate formed in photosynthesis? a ATP b carbon dioxide c glucose d lactose

Which organism's are omnivores? A) The snake, the bear, and the fish B) The fish and the eagle C) The bear and the fish D) The snake and the mouse If an omnivore is an animal that eats both plants and animals, I'd choose D because all the other

How are all humans similar?

Why does earth have such a diversity of plant and animal life? give three reasons.

After sequencing a molecule of dna, you discover that 20% of the bases are cytosine. what percentage of the bases would you expect to be thymine? explain why.

Kidneys that can conserve water are essential to homeostasis because: a) some animals live in dry or salty environments. b) some animals drink water.