Answer:
D
Explanation:
D is the correct answer. The rest do not represent evolution / natural selection well, and penicillin's strength has remained the same.
Answer: The answer is D) Conduction.
Explanation:
Sharks, whales, and dolphins share similar features such as body shape and the position of fins. However, sharks have gills for breathing, while whales and dolphins have lungs. Sharks and dolphins are similar in construction because they need their parts to complete many of same functions.
For example:
The dorsal fins that are found in both shark and dolphin are due to convergent evolution and they are actually not from common ancestor.
Answer:
osmosis
Explanation:
Osmosis is the net movement of water molecules through a semipermeable membrane. The water molecules are not reabsorbed in the intestines and at the kidney nephrons. Increased osmotic pressure can be caused by inadequate production of vasopressin which regulates the amount of water in the body and the one being lost through kidneys, Thiazide diuretics which increases sodium excretion and kidney disorders
Hyponatremia occurs when the body contains too little sodium amounts due to increased fluid intake making sodium to be is diluted. People suffering from severe vomiting or diarrhea lose sodium due increase fluid intake.
The answer is a bc it’s the eight answer
