What’s the difference between budding, parthenogenesis give two examples?

What were the main components of earth’s earliest atmosphere? oxygen and ammonia hydrogen and helium oxygen and nitrogen hydrogen and nitrogen

In the respiration-photosynthesis cycle shown above, what are the products of cellular respiration that belong in box 2?

Read each description below and determine to which stage of sleep each pertains. then click and drag each box into the appropriate category below.