Answer:
protein and polysaccharide substances called pyrogens, released either from bacteria or viruses or from destroyed cells of the body, are capable of raising the thermostat and causing a rise in body temperature.
Explanation:
protein and polysaccharide substances called pyrogens, released either from bacteria or viruses or from destroyed cells of the body, are capable of raising the thermostat and causing a rise in body temperature.
Explanation:
Geological features at divergent boundaries are:
On land:
- Rift valleys
- Geothermal vents
On seafloor:
A divergent boundary is a constructive margin where two plates moves away from each other. Divergence allows for new magma to upwell to the surface.
Evidence of divergence is seen in the ocean as the mid-oceanic ridge and seamounts.
On land i.e within the continent: rift valley systems in East Africa and Geothermal vents in Iceland are popular features.
Learn more:
continental drift brainly.com/question/5002949
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Answer:
life is dynamic because without life we can not do anything .we will be like non living things.by the life we are able to move here and there .
<span>Facilitated Diffusion-
Does not use energy. Membranes in the cell membrane pick up molecules & carry them across the membrane from high to low concentration</span>