for this answer, I would like to say B!
(a) Habitat loss and fragmentation
(b) The introduction of exotic, non-native species.
(c) Overexploitation or over harvesting.
(d) Habitat loss and fragmentation.
(e) Habitat loss and fragmentation
(f) Over exploitation or over harvesting
(g) Introduction of exotic , or non native species
(h) Over exploitation or over harvesting.
The correct answer would be 4 I believe
When your ears 'pop' normally you hear louder and it feels like they are blocked!
This normally happens in the plane. Sometimes it even hurts!
:D
Answer:
The thoracic and sacral curvatures of the vertebral column are <u>convex</u> while the cervical and lumbar curvatures are <u>concave.</u>
