⟩ Which of the following is a substance that aids the transmission of nerve impulses to the muscles? (A) Acetylcholine (B) Cholecystokinin (C) Deoxyribose (D) Oxytocin (E) Prolactin
(A) Acetylcholine
(A) Acetylcholine
For Define what rats and rabbits use their claws?
If a dog’s ears go back Define what emotions might it be communicating?
The mammals that lives at the greatest altitude is?
Explain How do mammals communicate?
Which is the tallest living animal?
Define what is Viviparous animal?
Which is the only cat that cannot retract its claws?
Which animal has the characteristics of both mammals and birds?
Which dog is not a dog?
Define what is the branch of zoology dealing with whales called?