Q: Each myofibril is made up of two types of proteins, called actin and what? Choices: - dynein - elongation - Fatty Acid - myosin A:
myosin

(Question)
Q: The epidermis consists mainly of what type of cells? Choices: - cytoplasm - blood cells - crystalline - epithelial A:
(Answer)
epithelial

Ques: Q: What nervous tissue cells play a supporting role to neurons? Choices: - reissner cells - mammalian cells - axial cells - glial cells A:
Ans: glial cells

(Q).
Q: A weak and temporary dipole that influences nearby atoms through electrostatic attraction and repulsion is known as what? Choices: - a fused dipole - an incomplete dipole - an debased dipole - an instantaneous dipole A:
(A).
an instantaneous dipole

Ques:Q: How many eyelid membranes do frogs have? Choices: - two - four - one - three A:

Ans:three

Q: Amphibians may attract mates with what? Choices: - only calls - only scents - neither - calls or scents A:
calls or scents