Answer: Gray whales have no dorsal (back) fins. Instead, they have a low hump and a series of six to twelve knuckles or bumps. Gray whales are baleen whales, and each has approximately 300 plates of cream-colored baleen hanging from its upper jaw. Two to five throat creases allow their throats to expand during feeding.
Explanation:
The answer is B. carbon dioxide
Answer:
A)They can be cheaper.
Explanation:
Non-renewable energy is the type that comes from sources which aren’t renewable.They usually run out and can’t be replenished in many lifetimes to come.
Example of non-renewable energy sources include fossil fuels: coal, petroleum, and natural gas.
Non-renewable energy is what is used in today’s word to power our generator, cars and to generate electricity despite being non-renewable.
This is mainly due to the fact that it’s mostly cheaper than other sources of energy.
Cell division is regulated by two major genes D. oncogenes, and tumor suppressor genes, which stimulate cell division and, inhibit cells.
Cell division is the technique by the way which a parent cell divides, whilst a mother cell divides into or greater daughter cells. cellular department commonly takes vicinity as a part of a bigger cell cycle. In eukaryotes, there are distinct sorts of cell division that take place.
Cell division is the manner wherein a parent cell divides, giving a push to 2 or greater daughter cells. it is a crucial biological method in every lifestyle. cell division is fundamental to all residing organisms and required for increase and improvement. As a crucial approach to reproduction for all dwelling matters, the cell department allows organisms to switch their genetic fabric to their offspring.
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Answer:
Berry, tree, other shrub growth can increase moose population growth. Wolf growth can decrease moose population growth.
Explanation:
Moose are herbivores, so increase of any plant they eat would increase moose population growth.
Wolves' prey are moose, so increase in the wolf population would decrease moose population growth.