B. Subgroups
<span>When constructing a dichotomous key, the first step is to look at the group of objects or organisms and separate them into two groups based on a single distinguishing characteristic. Then continue to separate each of the groups until each object has its own separate set of characteristics.</span>
Answer:
Should be to store the genetic information ans control center of the cell
1. Glycolysis - In Cytoplasm
3. Citric Acid Cycle - In Mitochondria
Answer:
Before life began on the planet, Earth's atmosphere was largely made up of nitrogen and carbon dioxide gases. After photosynthesizing organisms multiplied on Earth's surface and in the oceans, much of the carbon dioxide was replaced with oxygen.
Explanation:
please mark me as brinalist
Explanation:
The stratum corneum, which is the outermost epidermal layer, consists of dead cells