<span>There are three main types of mutation present for DNA. They are substitution, insertion and deletion. Substitution is the exchange of one base for another. Insertion happens where extra base pairs are inserted. Deletions are mutations where a section of DNA is lost. Therefore, the correct answer is substitution.</span>
Answer:
Consumer
Explanation:
Producer An organism that can make its own food
Consumer An organism that obtains energy by feeding on other organisms
herbivores consumers that eat only plants
carnivores consumers that eat only animals
Answer:
feeding, food?
Explanation:
heterotrophs get their food by eating other organisms energy through cell respiration.
If the population is larger than the environment can support, more will die until the population size is back to or lower than the environment can support.
<span>Four basic processes are involved in the formation of a clastic sedimentary rock:
weathering (erosion)caused mainly by friction of waves, transportation
where the sediment is carried along by a current, deposition and
compaction where the sediment is squashed together to form a rock of this kind.</span>