Thyroid gland is the correct gland
Answer:
Migratory behaviors, such as the particular routes animals use, are said to be instictive.
Explanation:
found it on google :)
The number of electrons determines if the atom is positive, negative or neutral
The speciation of plants can help or benefits us humans by creating plants or crops that suit our specific needs.
And
Producing genetically controlled or modified can be beneficial to humans for nutritional, agricultural or even aesthetic reasons.
