Rachael is observing a few slides taken from a female orangutan. she observes an ovarian slide where all the cells show chromosome tetrads in synapses.

which stage of meiosis has rachael observed?

meiotic prophase i
meiotic prophase ii
meiotic metaphase i

The energy of blowing wind can be harnessed to create electricity. why is wind considered a renewable energy source? a) wind does not cause destruction of the environment. b) wind turns the blades of a windmill that creates electricity. c) wind provides only a very small amount of electricity to the united states. d) wind comes from atmospheric conditions that are available indefinitely.

How many cells are our body made of ? ♡

Which best describes the nucleus of an atom a. it is where all of the particle s of the atom are located b. it is the negatively charged part of the atom c. it is where the electrons and the protons are located d. it is the part of the atom with the greatest mass