Answer:
Explanation:
Answer:
False incorrect sequence.
Explanation:
1,Stimulus reaches the presynaptic neuron membrane.
2.Calcium channels opens, and calcium ion diffuses into the neurone.
3.Vessicles of neurotransmitter acetycholine fused with the membrane of presynaptic neuron, Neurotransmitter is released and diffuses across the synaptic cleft and attaches to ACh receptors on the sarcolemma.
4 The arrival of Action potential opens Na+ channels in the sacolemma.
5, Na+ diffuses in causing depolarization of the sacolemma,which causes action potential to spreads along it length.
6. Action potential is generated and propagated along the sarcolemma and down the transverse tubules.
7. Action potential triggers the release of Ca2 from the terminal cisternae of the sarcoplasmic reticulum
8.Calciumion binds to tropin, tropomyosin exposes the myosin-binding sites,cross-bridges is formed , and sacomere formed.
Answer:
1) Conduction.
Heat transfers to a spoon as the heat energy is passed from the coffee to the spoon through conduction.
2) Radiation
The heat on the glass surface gets radiated into the chair which causes the chair to warm up.
3) Convection
The globs are hot and less dense, which rises to the top whereas the cold globs are more dense which causes it to settle down.
1. Hot coffee warms the spoon through conduction,
2. a chair warms through radiation from the fireplace,
3. decorative lamp globs rise through convection.
1. Hot coffee is stirred with a spoon, the spoon gets hot due to conduction.
2. A chair is placed several feet from a fire in a fireplace. The fireplace has a glass screen. The side of the chair facing the fireplace gets warm because of radiation.
3. A certain type of decorative lamp contains colored liquids. These liquids form globs that break off and rise to the top of the liquid. The globs rise due to convection.
#SPJ3
Shivers
Sweats
Increased heart rate
Answer:
The Correct Answer is
"Fever"
Explanation:
These are some benefits of Fever such as: