I would say that two products of the earth are coal and petroleum and when they are burned say in a car or a power generating facility they can be converted to fossil fuels.The burning of these fossil fuels are causing too much greenhouse gases and making the earth's temperature rise and resulting in more extreme weather so fossil fuels need to be phased out so the earth will remain inhabitable for humans.
A war, a spreading disease like a plague, or natural disasters.
Answer: the answer for your question is muscle cells
Explanation:
Answer:
Lysozyme is also known as muraidase which is an antimicrobial enzyme produced as a product of the innate immunity.
Lysozyme is a glycoside hydrolase which catalyses the hydrolysis of 1,4 beta linkage which lies in between N-acetyl -D-glucosamine(NAG) and N-acetylmuramic acid( NAM )residues which main component of gram positive bacterial cell wall.
Which inturn leads to the lysis of the bacterial cell and protects the body from various types of the bacterial infections.
Half, because the ovum from the mother and the sperm from the father fuse together to form the zygote which will develop into the new human being, and the ovum and sperm, being gametes, each have half the number of chromosomes that you usually find in somatic cells (any other cell in the body that is not a gamete).
