I wish this was easy bc I would’ve wanted to help
Answer:
If an atom has an equal number of protons and electrons, its net charge is 0. If it gains an extra electron, it becomes negatively charged and is known as an anion. If it loses an electron, it becomes positively charged and is known as a cation.
Explanation:
sister chromatids are introduced during the (S) or synthesis phase of cell division. The two sister chromatids are separated from each other into two different cells... O <--> O
during mitosis or during the second division of meiosis.
So no, they are apart of a phase, but aren't the entirety of cell division.
Explanation:
1.
1)it can lead to a loss of species variety
2)it can create offspring with different traits
3)it can change the evolution of species
2.
a)fertile offspring
3.
b) endangered species
4.
1) potential harm to human health
2)environment issues
3)can effect other crops for farmers, causing agricultural problems
Answer and Explanation:
Due to<u> technical problems</u>, you will find the complete answer and explanation in the attached files