Plants and the first ice age releasing oxygen into the air
Answer:
one with the largest poplation because they can cook,protect, and get supplies .
Explanation:
From the total energy that reaches the ground, 1% is used by producers. The energy transference in the trophic web follows the 10% rule, in which each level uses 10% of the energy stored by the anterior level.
---------------------------------------
- Only 1% of the total solar energy that reaches the ground is used by producers, who occupy the first trophic level.
- From this input of solar energy, it begins a unidirectional energy flow through all the organisms in the ecosystem, from autotrophs to heterotrophs, until it is finally dissipated in the environment.
- At each trophic level, it occurs an energy transfer from one level to the next, with only 10% being usable in each of them. This assessment is called "The 10% rule".
- This is, as a general rule, only about 10% of the energy stored as biomass at one trophic level, per unit time, ends up as biomass at the next trophic level, in the same unit of time.
- The progressive reduction of energy determines the number of trophic levels (4 or 5).
If <u>30,000,000 MJ</u> of Sunlight (solar energy) reaches ground, then only <u>30,000 MJ</u> can be absorbed by primary producers.
<u>5,216.4 MJ</u> from 52,164 MJ of energy stored in the <u>soybeans</u>, are used by cattle.
1,645 MJ of energy is stored in edible beef by cattle who eat the soybeans.
<u>164.5 MJ </u>of this energy is tranferred to the following trophic level.
-------------------------------------
Related link: brainly.com/question/13682231?referrer=searchResults
brainly.com/question/16664327?referrer=searchResults
The Rock Cycle is a group of changes. Igneous rock can change into sedimentary rock or into metamorphic rock. Sedimentary rock can change into metamorphic rock or into igneous rock. ... Or, igneous rock can form above ground, where the magma cools quickly
It's aimed at helping people to become aware of when they make negative interpretations, also it helps people to develop new ways of thinking which will lead to reducing distress.