Question

Gametes that are the same in size and shape is known as _____.

isogamy
anisogamy
oogamy
monogamy

Answer 1

Gametes that are the same in size and shape is known as "Isogamy"

So, option A is your answer.

Hope this helps!

Answer 2

Gametes that are the same in size and shape is known as isogamy. Correct answer: A

In isogamy fusing gametes do not differ morphologically but may be different physiologically. Isogamy takes place in unicellular organisms such as Monocystis – a protozoan.