A general fact-based understanding of the fundamentals of biology and other sciences is referred to as:

scientific literacy

Explanation:

scientific literacy is the ability to relate and engage with science and science related issues. A person that is a science literate can relate and discuss reasonably about science.

They also have the ability to give good explanation some technological phenomena scientifically.

They Interpret data and analyze it in a scientific manner.

They have the ability to check some scientific investigation.

the diploid number of chromosomes is sometimes represented by the symbol 2n. for the fruit fly, the diploid number is 8, which can be written as 2n = 8, where n represents twice the number of chromosomes in a sperm or egg cell.

answer; the tunica intima also called tunica interna, consists of elastic fibers,connective tissue and smooth muscle cells;