This is the second time i’ve asked because i really need !
a new species of microorganism is discovered in a barren desert habitat. researchers find that the species does not require any form of water to exist. how would discovery of this species require modification of hypotheses about the origins of life on earth?
a. amino acids developing from the "primordial soup" of inorganic compounds would no longer be valid. b. hypotheses about life on earth originating in early oceans would need to be revised.
c. the idea of membrane-bound protobionts as the first cells would not necessarily be true any longer.
d. the presence of an electronic charge between water and lightning in earth's early atmosphere would be modified.

image result for how many calories of energy will 20 grams of carbohydrates provide in one gram provides 4 calories

consuming the right balance of protein, carbohydrates and fat can you maintain a healthy weight and optimize your energy levels. protein and carbohydrates both contain 4 calories per gram, while fat provides 9 calories per gram.

your body is trying to warm itself up. or more precisely, sensors in your skin send messages to your brain to generate heat to your body.

above statement is not a true statement about the open ocean because the open ocean has low levels of nutrients. most of the photosynthetic activity on earth occurs in the open ocean within the photic zone. organisms in the deep ocean are exposed to frigid temperatures and total darkness but it does not begin at the low-tide mark.

the answer is z.

the human body has five levels of organization. level 1: cells. cells are the basic units of life and form the first level of organization. cells in the human body have specific functions. examples include nerve cells, blood cells, liver cells, and so on.