Answer:
See explanation (i am not sure for g and h)
Explanation:
a.) Cartilage - Soft flimsy bone provided at birth. Acts as a buffer between bones
b.) Blood Vessels - Covers the surface of the bone, this aids in repairs and injuries. Carries blood to other parts of the body.
c.) Osteoblasts - Type of cell capable of migrating and depositing new bone. Builds bone.
d.) Osteocytes - Osteoblasts that become trapped in the construction of bone; also known as a living bone cell
e.) Osteoclasts - A bone cell involved in the breaking down of bone and the removal of wastes.
f.) Enzymes - Dissolve the injured or damaged part of the bone so that new, healthy bone can be laid down. Chemical reactions in the body.
Which events are likely to be catastrophic to an ecosystem? select the three correct answers.
Volcanic eruption, an oil spill, and the introduction of a species that reproduce quickly are the likely events to be catastrophic to an ecosystem.
So, the correct options are A, B &E.
The activities of both plants and animals in a specific ecosystem will be disrupted by a volcanic eruption, which will result in the loss of habitation. A whole ecosystem might be completely wiped out depending on the size of the volcanic explosion. The aquatic ecology is seriously harmed by an oil leak, which also causes the demise of aquatic life.
An ecosystem will quickly become dominated by a species that reproduces quickly, to the detriment of other species, if that species is introduced. Catastrophic occurrences are those that have the potential to seriously harm the ecosystem. The ecosystem is severely harmed by hurricanes, tropical cyclones, tsunamis, and numerous destructive tidal waves.
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The given question is incomplete. So, the complete question is:
Which events are likely to be catastrophic to an ecosystem? (Select three correct answers)
A. A volcanic eruption
B. An oil spill
C. Leaves changing color in the fall
D. The average annual melting of snow
E. The introduction of a species that reproduces quickly