Answer:
First trophic level
Explanation:
The energy distribution among the trophic levels varies greatly. In general, we can say that the lower the trophic level is, the more energy it has, and the higher the trophic level is, the less energy it has.
This same principle goes for the population size in the trophic levels as well. The lower the trophic level is, the higher the population is, the higher the trophic level, the lower the population is.
These two things are connected. The populations in the lower trophic levels are higher because there is much more energy, while the populations in the higher trophic levels have lower populations because the energy available is much smaller.
The first trophic level has the highest populations by far, and the reason behind it is that the organisms of this trophic level are actually able to produce their own food, thus energy.
Answer:
The surplus food that agricultural systems could generate allowed for people to live in larger
Explanation:more permanent villages. ... Farming began a process of intensification, which meant that many more people could be sustained in a given land area since more calories could be produced per acre.
Answer:
Linear scale factor
The size of an enlargement/reduction is described by its scale factor.
For example, a scale factor of 2 means that the new shape is twice the size of the original.
A scale factor of 3 means that the new shape is three times the size of the original.
To calculate the scale factor, we use the following:
You can get the 'big' and 'small' from the corresponding sides on the figures.
Explanation:
