Head Surface
ectoderm
Neural
plate
Tail
The neural plate forms from surface ectoderm.

What process allows for the development of haploid sex cells? mitosis meiosis fertilization pollination

What does the hardy-weinberg principle relate to? a. chances of survival of an organism b. frequency of alleles in a population c. natural selection in a species d. causes of evolution among organisms

What is a photon? a. part of a ribosome b. a light particle c. a carbon dioxide molecule d. part of a chloroplast b. a light particle