Which process results in the formation of sex cells? A. crossing over

B. meiosis

C. separation

D. transfer

In 1992, hurricane andrew left a wake of destruction through florida. one victim of the storm was a reptile-breeding facility. over 900 burmese pythons were set free, and today thousands of pythons live in florida. these pythons are an invasive species, or a harmful species not native to the region. 1. what impacts do you think the burmese pythons might have on local ecosystems

Which worm has eyespots that are used to detect light? a fluke b marine worm c planarian d tapeworm

Amap's orientation is typically determined by an