Producers obtain energy from photosynthesis as they are the plants, bacteria, and algae that form the initial layer of energy transfer. Producers then transfer a percentage of energy to first tier consumers (herbivores/omnivores).
Answer:
Explanation:
Given:
B is at (4,3) and D is at (-2,-4).
Solution:

⇒ 
⇒
Therefore the answer is 
Answer: Lack of natural minerals and adequate sea lanes
Explanation:
Answer:
One benefit that chemical weathering has for people is that it helps combat carbon dioxide. By trapping carbon dioxide in the sediment, chemical weathering removes it from the atmosphere. The decrease in carbon dioxide helps counter global warming.
Answer:
On assuming that area has equal sedimentation, location of the entire region has to below the level of the 500 meters this layer is made of basaltic lava.
Explanation:
- As the eight Hawaiian islands are made of volcanic there are hundreds of smaller mounds of greater heights spread over the seafloor centered from the pacific plate origins.
- Fossils of corals may have been found near the floors of these plates and sedimentary deposits found along the shallower seabeds. close to the shores of the continental shelves.
- Marine life of paleozoic times might have been formed due to the Cambrian explosion. When the volcanic arcs and nouns have a gown on the ocean floor the crust has expanded and remained constant over the geologic time.