Yes it is true, both the hair and nail plate are composed of keratin
Ok so five times five is twenty five
Nucleotides are a base pair and they fit together because their shape allows them to bond. The A-T pair frames two hydrogen bonds. G-C forms 3. As the strands bond they hold the Base Pairs of DNA together
Answer:
cell walls of the fungi are made of chitin not cellulose
fungi absorbs nutrients from other organisms whereas plant make their own food
Answer:
Lol, sonar technology sends sound waves into the ocean and when the waves hit something, the device measures how long it took to hit something and come back basically
