Question 3 of 5 When does an organism become a juvenile during its life cycle?
O A. After birth
B. Before sperm and egg cells form
O C. After development is complete
O D. Before gametes fuse

B. Before sperm and egg cells form.

Explanation:

An organism become a juvenile during its life cycle before sperm and egg cells form. juvenile is a stage in which organism is immature and young. The y just enter into the young stage. Every animal has three basic stages in their life cycles that starts as a fertilized egg, developing into an immature juvenile, and then transforming into an adult. The first stage occurs when the fusion of sperm and egg cells occur whereas adult is the mature stage of that organism.

an organism's phenotype is the  form of a trait  that it  displays. for  flowercolor, a pea  plant  can  display  a phenotype of purple or white flowers. an organism's  genotype  is the alleles of a gene it contains. based on his data, mendel concluded that a phenotype can be  determined  by more than one  genotype.

if your own plato the answer is b. the fern transitioned from sporophyte generation to gametophyte generation.