Answer: There are a total of 22 bones in the skull. The skull is not only made up of bones but also cartilages and ligaments. The facial skeleton does not include the teeth and the cartilage of the nose. The skull contains foramina or canals scattered throughout the skull bones.
Answer:
I think itś D
Sorry I don't take this course, but I try to help everyone
Stingrays lamphreys and trout those are the correct answers
Answer:
the answer should be option A
Answer:
H>D>G>J>A>E>I>B>F>C
H: DIAMOND
D: CORUNDUM
G: TOPAZ
J: QUARTZ
A: FELDSQUAR
E: APATITE
I: FLOURITE
B: CALCITE
F: GYPSUM
C: TALC
Explanation:
I found the full question on the test . Following is the complete answer
1. J>A>E and J>A>I
2. C is the softest. C is Talc
3. E>I ⇔ J>A>E>I
4. F>C
5. On the full question, B can scratch mineral F but it can be scratched by all the other minerals except C. B>F>C
6. H is the hardest. H is Diamond
7. D is Corundum
8. H>D>G>J
Combine all the information, we have the following:
H>D>G>J>A>E>I>B>F>C