Answer:
number three is ghe real answer
Heart,vessels,circulating fluids
Answer: B costal erosion causes the beach to wear away
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.
