How do feedback loops regulate the action of hormones?

Azygote becomes a mature adult through the process of: meiosis or mitosis

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

The dense layer of connective tissue that surrounds an entire skeletal muscle is the