The correct answer is option D, Round worm
Roundworm belongs to the phylum Nematodes and some common characteristics of Nematodes are – they are small, slender , un-segmented, smooth and shiny. Roundworm has a round body just like a spiny –headed worm which do not have segments . Also they possess a body cavity known as pseudocoel in which the internal body organs lie and the body cavity is not lined with mesodermal cells.
b. shrubs
c. lichens
d. trees
This is causing pollution and definitely the harm to the natural resources. The over population and the over usage is causing an imbalance in the issue.
These are coal and petroleum that are being used by the people on Earth.
Depletion of fossil fuels firstly is like that they are just decreasing in number and not only that with that we are running out of fuels as well which is not a good sign to cope up with the nature and stay in equilibrium with each other.
It is definitely the contributor to the economy but not only that we are facing the big chain of certain taxes and the kind of problems in them are they are very expensive and not available to everyone with that they are being coming with a huge amount of taxes on them.
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Answer:
D) These advancements are very expensive and not available to everyone.
Explanation:
Fishing
Deforestation
Fishing is a human activities that does not release carbon dioxide into the atmosphere.
"Human activities are the various actions for recreation, living, or necessity done by people."
By deforestation and burning of fossil fuels large amount of carbon dioxide gases are released into atmosphere.
Hence, carbon dioxide is not released into atmosphere by fishing.
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The answer is C: Gene
Answer: The correct answer for the blank is - Parasite and Host.
Parasitism is a type of biological interaction between two organisms where one organism lives on the surface or inside the body of another organism in order to complete its life cycle and obtain essential nutrients. This organism is called parasite and the other is called host, which is harmed usually by that parasite.