Answer:
A gene is a segment of a DNA strand.
Answer:
It was discovered that the organisms in each of the five kingdoms have a different method of obtaining nutrients and are therefore fundamentally different.
Explanation:
New kingdoms were needed that reflected our growing knowledge of the differences between living organisms.
Coal is considered a non renewable source because the earth cannot replenish it.
Answer:
A. the frequency will decrease because all mutations are harmful, thus People with the mutation will die.
Answer: As altitude increases, temperature decreases.
Explanation:
This is because the higher you go the colder it gets, except in the thermosphere, which is the warmest layer of Earths atmosphere.
