What is the source of energy for chemosynthesis?
a.)chemical compounds
b.)sunlight
c.)carbon dioxide
d.)chemical decomposition

Christie's doctor recommends that she eat 40 grams of protein a day. she's already consumed 50% of her protein recommendation for the day. how many servings of the given snack should christie have to meet her daily protein recommendation?

Apaleontologist finds a plant fossil that shows that the plant had seeds. what can the paleontologist conclude?

Beth’s hygrometer is reading a temperature of 30 c and a relative humidity of 65%. the humidity in the air is?