8 chromosomes. In reality each egg and sperm have 23 chromosomes each in order for produce a healthy zygote
NAD is the electron carrier which is used in redox reactions in cellular respiration
Answer:
the surrounding area causes them to function differently than rather it be in a dry spot
Explanation:
i took biology 5 years ago
Answer;
-Freshwater lakes and ponds
Explanation;
-The Paramecium is a unicellular organism that lives in pond water and feeds on mostly bacteria. They have small hair-like structures on their outer edges that are used for motion.They have a contractile vacuole which is also and adaptation.
-The Contractile Vacuole maintains the water pressure of the Paramecium by contracting and releasing water into the environment. This is special because without the contractile vacuole the paramecium wouldn't be able to live if the salt concentration became more in their environment rather than inside of them.