1)Plant, Fish, Coral (i think coral)
2)Rocks, Water
3)Plant-Releases Oxygen Into Water
4)Plant-Releases Oxygen Into Water for the fish to breathe
5)Water-Helps Plant Grow
False because the body needs different nutrition's from different food groups
Actually it is the females the mostly build the nests the males will help build it sometimes both males and females will build it but typically it is females and that goes for all birds.
"Females typically build nests, but sometimes both parents or just the male"
Hey there!
The answer would be ultrasound.
The ultrasound is considered safe because it uses sound waves for the detection of tissue, organ, baby etc. These waves are considered safe and transfer only a small amount of heat to the tissue in which the ultrasound is done. A little amount of heat is not at all harmful to the body in any means. Early defects of baby can be detected through this procedure, the merits of the process is much higher than its demerits.
Hope this helps !
