Life Cycle of Sexual Reproducers Practice Problems
In terms of habitat colonization, how do asexual reproducers differ from sexual reproducers?
What is the advantage of sexual reproducers over asexual reproducers when exposed to an unstable environment?
In the human life cycle, germ cells undergo ___ in order to produce haploid gametes. The two haploid gametes then unite in a process called _____. When sperm and ovum unite, they form a zygote. The zygote undergoes _____ to begin the development of the human embryo which eventually becomes a baby.