Which of the following sexually transmitted diseases is caused by a virus?

Write true or false for the statement: The two oviducts unite into an elastic bag-like structure known as the uterus.

What are those organisms called which bear both the sex organs in the same individual? Give one example of such an organism.

Every living organism produces another organism like itself. What is this phenomenon called?

Why cannot fertilisation take place in flowers if pollination does not occur?

From the internet,gather information about the chromosome numbers of five animals and five plants. Correlate the number with the size of the organism and answer the following questions.
$(a)$ Do larger organisms have a higher number of chromosomes/cells?
$(b)$ Can organisms with fewer chromosomes reproduce more easily than organisms with a higher number of chromosomes?
$(c)$ Does a higher number of chromosomes/cells imply greater $DNA$ content? Justify.