The answer to your question is D. Sonar
Answer:
The transition metals are a group of metals that are found in the middle of the periodic table.
Explanation:
Answer:
An elephant and a tree are both living things. According to cell theory, what can you conclude about these two very different organisms?
B. producer because most autotrophs are green plants use light for energy.
Answer:
improve fertility, soil structure and biodiversity, and reduce erosion · Reduce the risks of human, animal