Which tissue type or organ is not correctly matched with its germ layer tissue?
a. Muscular — mesoderm
b. Nervous — mesoderm
c. Stomach — endoderm
d. Skin — ectoderm
e. Lungs — endoderm
Answer: b. Nervous — mesoderm
You might also like to view...
The Osteichthyes, or bony fish, make up about half of vertebrate species diversity. Their success is due to a combination of adaptations that include (select all that apply):
A. mobile jaws for specialized feeding. B. kidneys that allow fine regulation of water balance. C. lungs modified from swim bladders. D. metamorphosis allowing them to occupy distinct niches as juveniles and adults. E. paired, fleshy pectoral and pelvic fins.
Which disorder is correctly matched with the affected tissue?
a. Crohn's disease - thyroid b. Grave's disease - kidneys c. Diabetes mellitus type I - liver d. Rheumatoid arthritis - joints e. Dermatomyositis - gastrointestinal tract
Clearly differentiate between the following terms: gross primary productivity and net primary productivity What will be an ideal response?
In the ocean, organic matter sinks from the surface to great depths as ________.
A. photosynthetic potential B. particulate debris C. marine snow D. None of the choices are correct.