Well first of all...we require on each other.Pants give us oxygen and we give them carbon dioxide.Mushrooms helps in pizza.Another thing they have in common is that they need air,water and food etc.Third they all have a growth sprout.Finally....they were created by God.And also they've always been alive.
I think your answer is c. Correct me if I am wrong, but I simply subtracted 2081 minus 1997, and got 84 years.
Answer:
sleep, mental fatigue/stress levels, nutrition, hydration, frequency and type of training loads, alcohol intake and methods of warm up pre exercise and cool down post exercise.
Explanation:
The appearance of a pink or blue color in a thioglycolate tube means that oxygen is present in that part of the tube. The different colors depend on which dye has been added. Pink color comes from resazurine, and blue is from methylene blue.
Answer:
d. secondary endosymbiosis.
Explanation:
- When a living cell acquires another organism that eventually becomes a part of this cell, this process is known as primary endosymbiosis.
- When an organism that has already undergone primary endosymbiosis engulfs another eukaryotic organism then this process is known as secondary endosymbiosis.
- Secondary endosymbiosis has been known to occur in plastids because of which they are surrounded by two membranes. This bilayer is present because one of the layers is the original outer membrane of the organism and the other membrane is that of the organism that has been engulfed.
