Answer:
plant-grasshopper-snake-Eagle
Answer:
"Energy decreases as it moves up trophic levels because energy is lost as metabolic heat when the organisms from one trophic level are consumed by organisms from the next level. ... A food chain can usually sustain no more than six energy transfers before all the energy is used up." By the way this is from the internet but from what I read it should be false mark brainllest if you want.
Explanation:
Answer: The G1 or start check point is the primary point of cell cycle that is influenced byexternal signals
Explanation:
Cell cycle check point are processes in eukaryotic cells that allows adequate cell divisions. They serve as potential points along the cell.
There are three types of cell cycle check points and they are;
1.G1 check point also know as restriction or major or start check point.
2. G2 check point.
3. Metaphase or spindle check point. The G1 or start check point is the primary point of cell cycle that is influenced by external signals.
The central nervous system is made up of the brain and spinal cord.
The peripheral nervous system is made up of nerves that branch off from the spinal cord and extend to all parts of the body.
please mark brainliest
Warm moist air hits cool dry air!