Answer:
C
I inserted an image for reference.
Answer:
Because a 5 year old child can't take care of himself or herself. So, a 5 year old child needs more energy to fight with disease than a teenager. A teenager can take care of himself or herself to prevent him or her suffer from disease. Hence, small child needs more energy
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Answer: the type of composting in which some species of earthworms are used to enhance the process of organic waste conversion and produce a better end product it is the process of utilizing microorganism and earthworms
Answer:
Hardness of a mineral is defined as the resistance to breaking, and density is defined as the mass of a substance per unit volume.
The density and hardness of a mineral, that is formed from through metamorphism are relatively much harder because the metamorphic minerals are formed under extremely high temperature and pressure conditions. These are high-grade minerals.
On the other hand, the density and hardness of a mineral formed through evaporation are much weaker in nature, because these minerals are formed when the water is eliminated due to the high rate of evaporation.
So, it can be concluded that the density and hardness of as mineral formed through the metamorphic process is highly stronger and harder than those that are formed through evaporation.
Answer:
The movement of molecules from an area of higher concentration to an area of lower concentration is called diffusion
In osmosis, water always moves towards the hypertonic
solution with the greater Solute concentration.
Explanation: