answer:
by having a high genetic level of melanin in your skin, you're skin is more protected from the ultra violet sun rays. Darker skinned races have more melanin present, these races originate from hot countries where sunlight is often present; the production of melanin in their skin allows them to reflect and inhibits they're skin from becoming extremely damaged. Light skinned races don't have a large amount of melanin due to they're native countries lacking sunlight. This is an evolutionary adaptation of the human race.
Answer:
This is due to the general nature of the body's features.
Explanation:
The traits are important in the survival of the creatures. For example, a keen vision is needed to spot prey that is several meters or kilometers away. In addition, the claws serve different functions. For example, the claws are there to rest on the patch of the tree and hold firmly. In addition, the claws are for tearing prey. Further, the claws are for holding and lifting prey and suffocating it if necessary.
Answer:
2: Liquid
Explanation:
Liquid has no shape (think of pouring water from a bowl to a cube, it doesn't keep the same shape) but has the same volume (from bowl to cube is still the same volume)
Hope this helps, have a nice day :))
There are some people disagreeing with me, so here are the others:
<em>(which is totally okay, just wanted to clear it up!)</em>
Solid: Has a definite shape and a definite volume (<em>a cube will stay a cube</em>)
Liquid: Has no shape, but definite volume (<em>will change shapes but has same volume</em>) <u>(answer)</u>
Gas: No shape, no volume (<em>will change shapes, but also does not have a set volume</em>)
Plasma: No shape, no volume (<em>ionized gas</em>)
<span>When iron reacts with oxygen, it forms iron oxide, or rust. 4 Fe + 3 O2 2 Fe2O3 If 112 g of iron (Fe) combines with 24 g of oxygen (O2), </span>136g of iron oxide will be produced.
Answer:first ale you should answer my question
Explanation:
