Sthe stages of meiosis are:
Prophase I
Metaphase I
Anaphase I
Telophase I
Technically this can be answered in a number of ways. But in elementary biology the cell is considered to be the basic unit of life.
There's an excess of Phosphorus in soil, the plants consume it, then the primary consumers consume multiple plants, and have a higher level of phosphorus concentration in them. Then secondary consumers consume multiple primary consumers and the phosphorus from all the things they ate are concentrated in them, and so on. Basically, even though as energy is passed along the food chain, it lessens with each trophic level, nutrients become more concentrated and the highest trophic level has the highest concentration because of how many organisms were consumed.
No, we get the majority of energy from the sun because the suns energy is stored in any plants that we eat but we also gain energy from sleep.