Answer:
acid rain has a pH value of 4.0.
Explanation:
so less than 7
Earth rotates on an axis.
Earth revolves around the Sun.
The Moon rotates on an axis.
The Moon revolves around Earth.
Answer:
A
Explanation:
The Earth rotates on a tilted axis. Since the Earth also moves around the sun, one part of its face will be exposed the sun's light, while the other part will be in darkness.
Because the Earth spins, for a certain number of hours, one face will be exposed to the sun, so that's day. However, after spinning for a while, that face will then be turned away from the sun, and will experience darkness, which is night.
Thus, day and night are caused by the Earth's rotation on its axis.
Hope this helps!
Earth experiences day and night due to its rotation on its axis. When a part of Earth is facing the Sun, it experiences daylight while the part not facing the Sun experiences night. This is different from the Earth's revolution around the Sun, which causes the change of seasons.
The best description of why Earth has day and night is that the Earth rotates on its axis. Imagine the Earth as a spinning top. One full rotation or one complete spin of Earth on its axis is what we understand as a 24-hour day. When a part of the Earth is facing the Sun, it experiences daylight, and when it is not facing the Sun, it experiences night. It's this rotation that gives us the cycle of day and night. This rotation is fundamentally different from the Earth's revolve around the Sun, which takes about 365.24 days and gives us our year.
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Shaun’s olfactory receptors recognized the smell of food.
Shaun was served the spicy food he ordered.
Shaun’s neurons carried the signal from his nose to his brain.
Shaun’s taste receptors sent the signal to his brain.
Shaun’s taste receptors recognize the taste of pepper.
Freshly served food triggers Shaun's olfactory receptors, which send a signal to his brain. Taste receptors then identify specific flavors like pepper, and this information is transmitted to the brain by sensory neurons, concluding the sensory response.
The question revolves around the process of sensory responses in the context of eating a meal. The events as per Shaun's sensory responses would fall in the following order:
The sequence starts when the food is served. Shaun's olfactory (smell) receptors first identify the smell of the food, and the sensory neurons carry this information to his brain. When Shaun bites into the food, the taste receptors recognize the specific flavors, such as pepper in this context. This information is then transmitted to the brain by sensory neurons, completing the sensory response.
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red blood cells, white blood cells ,and platelets.
1) red blood cells
2) white blood cells
3) platelets
perspiration
b.
respiration
B)decreasing the number of participants.
C)having several doctors do the same experiment.
D)practicing the procedures before doing the experiment.
Correct option is
B)decreasing the number of participants.
By decreasing the number of participants there are less chances of the experiments to provide false result and the accuracy of the experiment will increase, so option b is correct.