Answer:
B, all the other answers are just details that would be in an article, but not the main idea.
Explanation:
As population size approaches the carrying capacity of the environment, the intensity of density-dependent factors increases. For example, competition for resources, predation, and rates of infection increase with population density and can eventually limit population size
True, DNA is DNA, it matters not wether or not it belongs to a plant, you could mix a carrot with a pig (not sure why you would, but you can)
To activate means to start, and activation energy starts the reaction, which means activators start the reaction.
Answer: Activators
Answer:
The best answers to the question: Which of the statements are true? Would be the following:
1. Fats that contain more saturated fatty acid residues than unsaturated fatty acid residues are more likely to be solid at room temperature.
3. Unsaturated fats are more likely than saturated fats to be liquid at room temperature.
5. Triacylglycerols (tryglicerides) are composed of fatty acid residues and glycerol.
Explanation:
The options chosen from the five options are all characteristics of triglycerides. These molecules, which are pretty complex, have all of the options above except for 2 and 4 because these molecules, especially unsaturated fats do not have a high melting point, that is why they remain liquid at room temperature. So that option is wrong. Also, although tryglicerides do have carboxyl groups, chemically speaking they are better categorized as esters.
