The answer is B cause earth moon and sun combined together creates the greatest gravitational pull and makes tides.
C. nerves and muscle fibers
The answer is D has mitochondria and chloroplasts. In the leaf, so must have chloroplast, most eukaryotic cells have mitochondria (powerhouse of the cell)
Answer:
The earth's atmosphere
Explanation:
The atmosphere absorbs incoming radiation and contains the heat, gases and vapors that are drifting around in our planet's atmosphere without letting it all go out into space.
Answer:
are hydrophilic and face outward toward the aqueous solution on both sides of the membrane
Explanation:
The plasma membrane is structurally made up of a phospholipid bilayer, which is amphipathic in natire. This means that the phospholipid layer of the plasma membrane consists of phosphate head that is water loving or hydrophilic in nature and a lipid tail that is water fearing or hydrophobic in nature.
Since the phosphate head is HYDROPHILIC, they face outward toward the aqueous (water) solution on both sides of the membrane. This allows the phosphate head to attract water molecules.
