Answer:
C. internal fertilization
Explanation:
The release of eggs and sperm into the water is known as spawning.
Test tube babies are a babies conceived by in vitro fertilization.
in virto fertilization is a process by which an egg is fertilised by sperm outside the body.
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A bacillus or bacilliform bacterium is a rod-shaped bacterium or archaeon.
Answer:
The object's velocity is increasing
Explanation:
From the graph above, we can deduce that the velocity is increasing. From the first stage, v=m/s=0.
At the third stage, v=20/2= 10m/s.
At the 5th stage, v=80/4=20m/s.
This shows velocity is increasing.
It is a process that causes rock to break into little pieces.