Look at the photograph. Which example of the tragedy of the commons does
the photograph show?

A. Overgrazing

B. Overfishing

C. Polluting the air

D. Polluting the ocean

C. Polluting the Air

Explanation:

The answer is not A. because that answer choice refers to excessive grazing, which destroys grasslands and doesn't add smoke like shown in the photo. It's not B. because we don't see the fish being overfished, and again, there wouldn't be smoke being added in that case. It's not D. because there is no ocean in the picture in the first place; it's very clearly the air that's being polluted. C. is the most direct answer.

ans.

gregor john mendel is known for study of inheritance in pea plants. he used garden pea plant for his study, having alternative traits for various characters. he performed cross-breeding in pea plants to check how characters are transmitted between parents to offspring, such as cross between pure tall and pure dwarf plant. mendel studied the inheritance patterns in pea plants for various generations.

thus, the correct answer includes options and f).