What causes water to both evaporate and transpire? a. lowering temperatures
b. Solar energy/energy from the sun
c. the wind
d. none of the above

Which organelles are labeled d, and what is one feature that distinguishes them from the other labeled organelles chloroplasts the only organelles that produce sugars from sunlight mosomes, only found in animal and bacterial cells centricles only found in animal cells mitochondra, the only energo-generating structures found in cells

Which hormone is used by both males and female?

Why do the circulatory systems of land vertebrates have separate circuits to the lungs and to the rest of the body?