The answer is B Carnivores. This is because they are at the top of the web.
Answer:
A. Hunter-Gatherer
Explanation:
In hunter-gatherer societies, individuals use resources directly from the environment (as opposed to a money-based economy where money is exchanged for goods). Individuals will forage edible plants from the environment, and hunt animals for meat and furs. This image depicts somebody picking a wild blueberry – so they are most likely foraging! I would go with A.
Answer:
The correct answer is C. Endosymbiotes
Explanation:
In endosymbiosis, one organism called endosymbiotes lives inside a larger organism in a symbiotic relationship with means both are benefitted from each other. According to the endosymbiotic theory, both chloroplast and mitochondria are generated through endosymbiosis of different bacteria by ancestral cells.
Therefore mitochondria is an evolved bacteria that was engulfed by a bigger bacteria. This is the reason why mitochondria contains its own genome and can replicate and divide but can not function outside the cell because it requires the condition present in the cell. So the right answer is C.
A catalyst works by lowering the activation energy of a reaction - it will provide an alternative pathway of lower energy for the reaction, meaning that reactant molecules have to collide with less energy to react. This increases the proportion of collisions that are successful, and thus increases the rate of reaction