A technique psychologists use to measure electrical activity in the brain is A. EEG
Answer:
D) natural selection is generally limited to modifying structures that were present in previous generations and in previous species
Explanation:
A proficient engineer can easily design skeletal structures that are more functional than those currently found in the forelimbs of such diverse mammals as horses, whales, and bats. The actual forelimbs of these mammals do not seem to be optimally arranged because natural selection is generally limited to modifying structures that were present in previous generations and in previous species.
Answer:
Option B
Explanation:
Anabolic reactions are reactions that synthesize molecules hence energy is used up and is thus an endothermic reaction.
Trash cans, dumps, anything to do with getting rid of unneeded waste
The answer is: Carnivores
Organisms at the third trophic level are secondary consumers. These secondary consumers prey on the primary consumers which are animals that eat plants or herbivores. Secondary consumers are best described as carnivores because they don't eat plants. They only eat animals that consume plants like cows and chicken.
