4. Describe development during the germinal, embryological, and fetal periods. Also, explain what factors might contribute to complications at specific times during gestation. g

According to the cladogram, which organisms have roundworms as a common ancestor?

Mitosis creates two identical daughter cells from one parent cell creates four nonidentical daughter cells from one parent cell is the most common type of reproduction for bacteria is the process by which male and female reproductive cells are created

According to theories of how life began, how did early organic molecules begin to separate from the outside world? a: specialized enzymes were required b: chains of amino acids created a barrier c: formation of microspheres or vesicles d: rna catalyzed the formation of membranes