Which statement below accurately summarizes transcription? •mRNA in the nucleus codes for a strand of DNA, which then replicates the genes.
•DNA in the nucleus is copied into an mRNA strand, which then leaves the nucleus.
•DNA in the nucleus leaves and goes to the cytoplasm, where it is copied by ribosomes into rRNA.

The process that fuels our sun and allows it to give off that much energy is called nuclear fusion.

1. when the tempature rises,your sweat glands and then springs into action making perspiration. some sweat evaporates with your skin taling heat with it.2.some of the blood pumped by the heart travels by your lungs to get rid of carbon dioxide and pick up oxygen.3.saliva produces by, you drinking water which saliva is 98% of. when mucus builds up in your body it also creates saliva as well as, antibacterial compunds.4.when the core body tempature drops, the shivering reflex is triggered to maintain homeostasis. for example: when you get out the pool you start to shiver because it is cold.

Gravitational force i believe