________ are found in soft-bodied invertebrates, such as earthworms and jellyfish.
A. Exoskeletons
B. Endoskeletons
C. Hydraulic skeletons
D. None of these is correct.
Answer: C
Biology & Microbiology
You might also like to view...
A scientist who examines the distributions of species around the world is most likely studying ____
a. taxonomy b. paleobiology c. biogeography d. natural theology e. natural history
Biology & Microbiology
Thylakoids exist in stacks inside the thylakoid lumen. What is the term for these stacks?
a. chloroplast b. stroma c. granum d. mesophyll
Biology & Microbiology
Which of the following is not a function of the cytoskeleton?
A. move organelles B. process proteins C. move the entire cell D. maintain a cell's shape E. anchor organelles
Biology & Microbiology
New cork cambium forms within the secondary phloem
A. true B. false
Biology & Microbiology