Answer:
I don't know why it doesn't protect your brain as much as you think but maybe this will help
Explanation:
The brain is protected by the bones of the skull and by a covering of three thin membranes called meninges. The brain is also cushioned and protected by cerebrospinal fluid. ... It runs down from the brain through a canal in the center of the bones of the spine. These bones protect the spinal cord.
Yes they can. Here are some examples;
Sharks eat the fish that are in the sea, but humans hunt and kill them. This can lead to imbalance, and an increased number of fish. idk
Answer:
Light energy (sunlight)
By autotrophs
As they make food from it
Answer:
not 23 chromosoms and not females have 100 and its not proven to males to be more color blind from that so it is same chomosomes but about it but try
Explanation:
Answer:
Mass can neither be created nor destroyed.
Explanation:
Mass can not be created or destroyed, it can only be preserved during a chemical reaction
