The Tower Karst <span>represents the most advanced stage of erosion.</span>
Answer:
unfortunately, if the snail is deep inside its shell it is most likely ill.
Answer:
Embryo
Explanation:
An embryo refers to the early stage of development of a multi-cellular organism and it occurs just immediately after fertilization. This development often continues through the formation of cell, tissues, organs.
An embryo is formed from the fertilization of a female ova by a male sperm.
The answer to your question is B- introduction of non-native animal species