Answer:
Plural form of ovary is ovaries.
The abbreviation that represents as desired is ad lib
Answer
A.
Explanation:
All of them have an a and only two have a B. Thats my best guess
Answer;
Volcanic eruption.
Explanation;
Primary succession is most likely caused by volcanic eruption.
it occurs in lifeless areas; such as regions in which the soil is incapable of sustaining life as a result of factors like lava flows, newly formed sand dunes, or rocks left from a retreating glacier.
The other type of succession is called secondary succession which occurs as a response to disturbance; such as forest fire, tsunami, flood, among others.