Which of the following are not properties of proteins?

very complex organic molecules

made up of amino acids

derived from oils and the fat of meat

made up of hemoglobin

Contrast how pollination is different among gymnosperms and angiosperms.

Identify characteristics of energy from the sun. check all that apply. almost all of the energy on earth comes from the sun. energy from the sun is known as mechanical energy. the energy in fossil fuels originally came from the sun. plants convert the energy of sunlight into chemical energy.

Suppose you could go back in time to interview henri becquerel on the day he discovered radioactivity. from his perspective, write an account of the discovery.