Answer:
a vacine work by traning the immune system by reconize and combine either virus or bacteria.
1/2 bc it’s independent. It isn’t based on the gender of their children before.
1 Cardiac muscle cells
2 Smooth muscle cells
3 skeletal muscle cells
Answer:
I believe the answer is Plants, animals, and fungi
Explanation:
Bacteria and archaea are prokaryotes, while all other living organisms, protists, plants, animals and fungi, are eukaryotes.
Answer: Ribose nucleotides and the nitrogenous bases
Explanation: RNA consists of ribose nucleotides (nitrogenous bases appended to a ribose sugar) attached by phosphodiester bonds, forming strands of varying lengths. The nitrogenous bases in RNA are adenine, guanine, cytosine, and uracil, which replaces thymine in DNA.