Answer:
I'd say an exoskeleton.
Explanation:
My main reason for saying this is because bugs with exoskeletons survive much better than bugs with endoskeletons or (surprise surprise) no skeletons. If your skeleton is outside your body, it protects everything inside you. Endoskeletons merely help hold you together.
Answer:
Row 1
T-tubule
Dihydropyridine (DHP) receptors of the transverse tubule membrane play two roles in excitation-contraction coupling in skeletal muscle: (a) they function as the voltage sensor which undergoes fast transition to control release of calcium from sarcoplasmic reticulum, and (b) they provide the conducting unit of a slowly ...
Row 2
Sarcolemma
Ryanodine receptors (RyRs) are located in the sarcoplasmic/endoplasmic reticulum membrane and are responsible for the release of Ca2+ from intracellular stores during excitation-contraction coupling in both cardiac and skeletal muscle.
An example of osmosis is when the water leaves the tubules of the kidney in response to the hypertonic fluid surrounding the tubules. Osmosis in the kidneys is a filtration. Osmosis will filter the water molecules and solutes in the kidneys from the plasma to the tubule. The other choices given are not an example of osmosis. The correct answer to this question is A.
<span>#1) Find one example of convergent evolution among the Caminalcules.
Answer: The best example that I can think of is the wings on a bat. They have elongated fingers that make up most of the wings. They use skin that is stretched between their fingers to create the area that is required to produce lift. The arm bones in the bats and birds are homologous to one another, but their wings are the result of convergent evolution. Birds and bats have aerodynamic bodies which allow them to pass fly through the air efficiently. Also some insects, like dragonflies, have aerodynamic bodies, but bees and beetles don’t.
<span>I hope it helps, Regards. </span></span>