A shark's skeleton is different from a goldfish because

a. the shark's skeleton is very dense.

b. the shark's skeleton is quite rigid.

c. the shark's skeleton is composed of bone.

d. the shark's skeleton is composed of cartilage.

A musk ox and the Alstroemeria flower have physical structures and organs that have similar functions. Provide two examples of similar structures or organs and describe how they have similar functions.

Whats the water cycle in the correct order starting with the heat from the Sun

Which type of macromolecule regulates cell processes or transports material into and out of cells?

Apart from the driest deserts during the Eocene epoch, Earth was largely covered in 1. Fresh Water 2. Forests 3. Grassland 4. None Of The Above

A rabbit eats a carrot. What happens to the matter in the carrot? A. The matter is completely consumed by the rabbit. B. The matter is completely eliminated by the rabbit as waste. C. The matter is converted to energy and carbon molecules. D.

Sorry but i was asking for one of the credit card to pay for ca

What are the three deadly aliens in tobacco smoke? Explain what damage each of them cause.

Which of these parts of an illuminated plant cell would you expect to have the lowest ph?

What falls in the grey area between living and non living things? A. bacteria B. mold C. virus D. yeast

Which clinical theorist identified the three essential features of all forms of therapy?