ANSWER:
After the volcanic eruption,lava cools down,vegetation reappears and microscopic plants grow,then the macroscopic plants and animals come at that place,then gradually the whole system builds and ecosystem recovers.
EXPLANATION:
Biodiversity means diverse population of plants and animals. After the volcanic eruption,both plants and animals donot exist because of high temperature and not suitable environment. With the passage of the time, the lava cools down and vegetation stars reappearing. First of all lichens and microscopic plants and after that macroscopic plants and animals come at that place.Thus suitable conditions reappear and gradually the whole ecosystem recovers.
Answer:
DNA
It transmits genetic information to the next generation
Explanation:
Convection drives the circulation of air in the earth's atmosphere.
D.8
Outermost shell means valence electrons and the 36th element (krypton) has 8 valence electrons
An mRNA template is used to create an amino acid chain
