Ques:Q: What is the thick fluid in the space between bones that cushions the joint? Choices: - interstitial fluid - amniotic fluid - collagen - synovial fluid A:

Ans:synovial fluid
-----
Ques:Q: Featuring a stalk-like filament that ends in an anther, what is the male reproductive organ in a flower? Choices: - angiosperms - cones - petals - stamen A:

Ans:stamen
-----
Ques:Q: Plants have a touch response known as what? Choices: - trichina - pollenation - photosynthesis - thigmotropism A:

Ans:thigmotropism
-----
Ques:Q: What protein is produced when a plasma cell is stimulated by antigens? Choices: - collagen - dystrophin - keratin - immunoglobulin A:

Ans:
immunoglobulin
-----