Plants use carbohydrates to build things such as cellulose. how do plants acquire these building blocks to build mass? a) they absorb carbohydrates through the soil. b) they absorb dissolved carbohydrates via water. c) they make carbohydrates through the process of photosynthesis. d) they make carbohydrates through the pr

Which statement best explains why an object weight less on mercury than it does on earth

Objects a and b are visible in the night sky. six months later they are still visible, but object b shows less parallax than object a. which object is closer? a. a b. b c. you would need to wait another six months in order to figure this out. d. you would need to know the objects' angular diameters in order to figure this out.

Elements in group viiia (also known as group 18, or the noble gases) have similar properties because they all have a. the same number of electron shells b. full octets c. the same number of valence electrons d. the same number of electrons needed to fill their octet