Bacterial Cells are smaller than plant/animal cells we cannot see these
the splitting of a single cell into 2 identical cells which are also identical to the parent cell.
Venus has a dense atmosphere that traps heat, raising the average surface temperature
Option C.
<h3><u>Explanation:</u></h3>
Venus is the planet in our solar system which is second most closest planet to the Sun. And it's well known for its surface temperature which is often exceeding a temperature of 480°C. Although the planet is lying far enough from sun, much farther than mercury, but the secret behind its highest surface temperature lies in its atmosphere.
Venus has an atmosphere which is 4 times denser than that of earth. And it's atmosphere is composed of 95.6% carbon dioxide. This is well known as a greenhouse gas. The atmosphere in venus is so thick that the surface of venus is never visible from earth. The dense atmosphere also consists of clouds of sulphuric acid and nitric acids.
An ionic bond occurs between two oppositely charged ions, which means that it occurs between D. a positive and negative ion.
One-third of all waste in landfills are waste products. They are of no use. The rest of them is methane and other waste. Time to time methane is removed, for using it for different purposes. In landfills, the waste is buried and fresh waste is added to it every day. By anaerobic process, the waste is broken down into methane and other products.