Why do fats have higher caloric value than other organic molecules? O They contain more carbon-hydrogen bonds.
O They are composed of complex monosaccharides.
O They are composed of amino acids bonded together.
O They contain fewer ATP molecules per gram.

Which symbols below represent the ions found in the glass of water ? a. oh- and h+ b. co2 and o2 c. o2 and h2 d. nh3- and h+

What maintain homeostasis when a persons internal body temperature is 97.5°f

Which statement describes characteristics of planarians? a they live in oceans, are parasites, and reproduce only sexually. b they live in fresh water, are parasites, and reproduce only asexually. c they live in oceans, are free living, and reproduce sexually and asexually. d they live in fresh water, are free living, and reproduce sexually and asexually.