Answer:
Female salmons create the hole where eggs are laid and fertilized by male sperm cells.
Explanation:
Salmon are fishes which live in salt water oceans and fresh water streams. They return to their home stream and lay their eggs at the bottom of the stream by digging it. This is usually done by The female salmon turning on her side and beating the river bed with powerful sweeps of her tail. She does this until the hole is a foot and a half deep. She then lays the egg there which is then fertilized with speed by the male.
She then dies in the same place in which she was born about 5 years earlier.
Answer:
The center and most sensitive part of the object or organism
Explanation:
Since everything is made of atoms there has to be something to keep all of them together that's where the nucleus comes in it's the one atom that differs from the other even though there are many different atoms the nucleus is special in that it's made up of neutrons and protons and maybe some electrons.
It is crucial for our body’s functions to go back to normal because when we exercise, our heart rate increases as well our blood flow. If our body’s stay that way our organs and tissues may not be getting enough oxygen