TRUE OR FALSE (1) Diffusion can happen in solids.
(2) Osmosis is about the movement of water.
(3) The absorption of minerals in in plant roots happens by diffusion.
(4) Heating up particles gives them more kinetic energy.
(5) A very salty solution has a high water potential.
(6) A large organism has a large surface area to volume ratio.
(7) Diffusion has to happen across a membrane.
(8) Osmosis is from high water potential to low water potential.
(9) Active transport is against a concentration gradient.
(10) The further the distance the faster diffusion occurs.

Q: Ben waters his plant with salt water by mistake. Explain why the plant wilts.

hey, i believe your answer would be d. sugar ribose and the base uracil. i believe this is the answer, because rna consists of sugar ribose, adenine, guanine, cytosine, and uracil.

your first option is incorrect, because that's dna. where it consists of sugar deoxyribose, adenine, guanine, cytosine and thymine.

your second option is also incorrect, this is because sugar deoxyribose is in dna, and uracil is in rna. these two do not make sense together.

your third option being incorrect, because sugar ribose is in rna, but not the base of thymine. rna consists of uracil, not thymine.

lastly your fourth option being correct! this answer is correct, because both sugar ribose, and the base uracil are in rna! ~

answer is d. sugar ribose and the base uracil.

before, trains worked using the steam engine. thus, it uses heat so it is crucial to apply heat balance. the steam engine absorbs energy during the stage of boiling water. so, this is the endothermic reaction. when the steam is used to work the piston, it has to release this energy through running the train. the excess energy is released as an exhaust to the chimney. this is the exothermic process because it releases energy to the surroundings.

i believe it is c: genes for body color and wing size are inherited separately from each parent.