Ertrodotoxin is a type of neurotoxin, and is produced by many fishes including, pufferfish, triggerfish, oceansunfish and porcupine fish. It is also produced by bacteria like Pseudomonas, and Vibrio. The toxin blocks the action potential of the neurons, and inhibit working of the nervous system
Answer:
Explanation:
the first structure is for DNA along with the nucleotide base paring which will result in the solution of the question
Yes it is AB because a blood test or either AB or type O is more informative
Answer:
A) mutualism
Explanation:
Both species cows and bacteria get benefits in this association.
Low rainfall would be the answer.