Consumers are usually animals. Consumers cannot make their own food, so they have to eat other organisms. They can be classified into three main groups. These groups are herbivores, carnivores and omnivores.
Answer: By definition, if the atomic number =
7
, then there are 7 protons, 7 electrons, and 8 neutrons!
Explanation:
The atomic number is by definition the number of protons, positively charged particles, contained within the atomic nucleus. So if there are 7 protons, there MUST be 7 electrons, 7 negatively charged particles. Why? Because matter is electrically neutral, and positive and negative particles must be equal.
Electrons have negligible mass; the mass number depends on the number of protons contained within the nucleus, PLUS the number of neutrons. Given that we have 15 N
, there must be 8 neutrons contained within the nucleus. does this help?
Answer:
glacial till
Explanation:
hope that helps you out mate!! good luck!!
Answer:
It would be the cell theory
The answer is a. I'm pretty sure
