Answer:
Cilia
Explanation:
Cilia are the hair-like extensions used like oars to propel protists. They move in a wave-like pattern to move the protist.
Answer:
Oxygen
Explanation:
Glucose reacts with water to form carbon dioxide, water and give energy.
Answer:
postive: sea air is best so its good and you ,can also spend time with your family
negative: some robbery and also some mad man .rabis dog would come and bit us.
but one thing sea will throw away our feeling
Answer: Vestigial parts
Explanation:
Vestigial parts are body parts seen as useful in some species, while of no use in others.
The human appendix is an example of vestigial parts, because its absence is of no consequence; whereas it plays the role of caecum in herbivores like goat.
Other vestigial parts in humans include the rudimentary mammary glands in man, whereas well developed and functional in woman.
