- Metabolism activity of the zygote at prophase of mitosis turns high again for a prominent nucleolus, increased nuclear pore, active synthesis and a new set of ribosomes appeared in the cytoplasm.
- The orient has been playing an active role in the world economy.
- He is an active member of the school's stamp club.
- An active volcano may explode at any time.
- Is it wise to engage in active sports at your age?