A virus is a tiny organism and may lead to mild-severe illnesses in animals or plants or humans.
Biologically we can term virus as a bit of RNA or DNA in a protein coat. It cannot replicate without another organism.
If we use an image of indicator, we may say yes virus is living. This is because the virus particle is non-cellular but has an NDA core.This core is enclosed in a protein coat and it has spike-like projections in all over its surface.
The photo with the smoke emitting from the cars will increase the carbon dioxide in atmosphere by directly adding carbon dioxide (as well as other compounds such as sulfur and carbon monoxide). The photo that says "switch off" reduces consumption of electricity, which if done collectively, may reduce the burning of fossil fuels thereby reducing the carbon dioxide in atmosphere.
Gymnosperms reproduce with cones, while angiosperms reproduce with flowers
these reproduction processes both include pollen
Answer:
The answers are A,B,E. If you can give only one answer, then it's B
Try grassland, if that's an answer option :)
