Answer:
- CMB radiation and a very early form of helium were discovered
- Redshift of distant stars and galaxies indicate the universe continues to expand.
Explanation:
After the big bang, the remnants of the explosion are perceived mainly in the microwave spectrum ( after photon decoupling phase) that continues to fade as it diffuses across the expanding universe. As the universe expands, it causes the wavelengths of the photons to increase (relative to the observer who will view the galaxies moving away from him in red-shift).
The question is asking to choose among the following choices that states the enzymes that should be use to join the sticky ends of the gene and the plasmid, And in my own observation, I would say that the answer would be Ligase. I hope you are satisfied with my answer and feel free to ask for more
The option which best explains how water conservation can reduce waterborne diseases in a community is 1. more people will have clean water to drink and bathe in.
If you have clean water, it is less likely you will contract a virus or some kind of a disease from water. So, there is no need to import water if you can just clean the one you have.