A because radiometric dating is done by determining the relative proportions of particular radioactive isotopes present in a sample.
Hope this helps
Answer:
2
Explanation:
X2-8 = -1
X2= -1 +8
X2= 7 (so, if you add 2, it will 9 square of 3)
Primarily, it detects peptidoglycan, which is present in a thick layer in Gram-positive bacteria. ... In Gram-positive bacteria, the cell wall is thick (15-80 nanometers), and consists of several layers of peptidoglycan. They lack the outer membrane envelope found in Gram-negative bacteria.
Link:https://courses.lumenlearning.com/boundless-microbiology/chapter/cell-walls-of-prokaryotes/
Note: This information has been taken out of a website.
Answer:
Mono: Monosaccharide sugars
Di: Disaccharide sugars
Poly: Polysaccharide sugars
The reason for adding the prefixes Mono,Do and Poly Infront of the three types of sugars is to show how many sugars are in each molecule right off the bat.
Hope this helps :)
Water helps living things survive, including people, animals and plants :D
This is why water is important to living things
Hope this helps! :)