The organisms that gathers it's energy directly from the sun whole be the producers(plants).
In the ecosystem, the producers are those organisms that are capable of generating their own food through thermal energy they trapped from sunlight.
A typical example of the producers in the ecosystem are the green plants.
Green plants make their food by taking sunlight and using the energy to make sugar in a process called photosynthesis.
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The right answer is B. controlling the flow of blood to the skin
When the body temperature is below the set point, the hypothalamus activates several thermogenesis mechanisms:
* Vasoconstriction on the vessels near th skin by the sympathetic nervous system to reduce thermal exchanges between the skin and the surrounding environment.
* And increase in heat production:
-by muscular activity:
-by the metabolism:
Answer:
B
Explanation: Just took a test that had this exact question, and I made a 100%
C photosynthesis
D transpiration
The devices which would most likely utilize a particulate control device includes:
Control devices can be defined as equipments used to reduce or remove contaminants in the air.
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Answer: A. Anaphase
Explanation: Anaphase is when chromatids are pulled apart in order to
move to opposite sides of the cell.