These are all true except <span>"D. Natural selection usually causes a species to change suddenly," which is false. Natural selection and the subsequent changes to a species takes many thousands of years to have observable results. </span>
Answer:
Probably B
Explanation:
They all explain it, honestly, but B sounds the least like an answer they would accept as true. It's also kind of sus that they have 2 different answers about reacting differently to stress, and B is definitely the least likely of the two to be correct. Sorry I couldn't be more helpful, I'm only here because I searched for the answer myself. Good luck.
Answer:
The liver is an organ in the body that cleans out whatever you consume. It also, according to Wikipedia, "synthesizes proteins and produces biochemicals necessary for digestion and growth."
Explanation:
I googled it for a rough definition! Make sure to paraphrase.
Answer:
Nitrogen-fixing plants, such as lupines (Lupinus sp.), are critical to primary succession, as these species enrich the otherwise intolerable soil and allow other species to subsequently establish [2].
Explanation:
The x and y pair I think right
