What is one advantage of sexual reproduction over asexual reproduction? a. an increase in genetic variation b. an increase in genetic mutation c. a continuation in genetic weakness d. a decrease in genetic variation

Sydney drew a flow chart to illustrate the nitrogen cycle.which labels best complete the flow chart? x: producers undergo photosynthesis.y: nitrogen compounds are released into the air.x: nitrogen compounds are released into the air.y: producers undergo photosynthesis.x: free nitrogen is in the atmosphere.y: producers absorb nitrogen compounds through their roots.x: producers absorb nitrogen compounds through their roots.y: free nitrogen is in the atmosphere.

Explain what a zygote is. use the terms egg cell, sperm cell, and fertilization in your explanation.

Explain 3 specific difference or 3 specific similarities between chimpanzee and human behavior