A structure found on the femur is the intercondylar fossa.
Explanation:
The intercondylar fossa is the notch or groove like structure like a depression present between the lateral and the medial femoral condyles.
The lower posterior end or surface of the femur bone constituted by the articular surfaces aids in articulation with the tibial surfaces and these surfaces are separated by the intercondylar notch.
It helps to align the thigh bone with the knee joint and maintains the knee joint stability.
Cartilaginous knee ligaments like the anterior cruciate ligament runs through this fossa.
Hope this is going to help you.
<span>b).reverberations in a concert hall</span>
A chemical change is a change in which the composition of the matter is changed at the molecular level, most chemical changes are not easily irreversible, for example, an egg being cooked, the egg changes from its liquid like state to a solid, and it is not possible to revert it back to its original change. The egg itself is changed in this case.
A physical change on the other hand however, is only changing the substance of a matter, not its composition, this is usually easily reversible. For example, water turning into ice, the water's substance changed from its liquid state to its solid state, it is still water, and it can easily be turned back into water by heating it.
Sorry for the long explanation,
Hope this helps!
Answer:
Probably B
Explanation:
They all explain it, honestly, but B sounds the least like an answer they would accept as true. It's also kind of sus that they have 2 different answers about reacting differently to stress, and B is definitely the least likely of the two to be correct. Sorry I couldn't be more helpful, I'm only here because I searched for the answer myself. Good luck.