Answer:
both
explanation:
the hardness is (1-2) very soft.
the colour is black (but it’s shiny lister may give it a silver appearance) , opaque
Answer: a mediating factor
Contemporary life<span>-events approach emphasizes how a life event influences the individual's development. The latter depends not only on the life event, but also on meditating factors, the individual's adaptation to the life event, the life-stage), the life-stage context, and the socio-historical context. </span>
<span>Alexis health issue is considered a mediating factor.</span>
Energy can neither be created nor destroyed.
Energy can only be changed from one form to another.
Answer:
They used relative dating to date the Burgess Shale fossils.
Explanation:
Absolute dating wasn’t discovered yet.
Answer:
mountain lion
Explanation:
Of the chemical energy formed in plants, only a small fraction is transferred to the next trophic levels of an ecosystem. The mountain lion being the tertiary receives least amount of energy because part of the energy is used up the organisms for cell respiration, not all the stored food energy is assimilated by the consumers and some energy is stored in the environment for long periods in form of bones.