my test questions:
the sun causes a greenhouse effect on Earth. How is Earth impacted by the greenhouse effect?(1 point) Responses It is the source of day and night on Earth. It is the source of day and night on Earth. It creates the different seasons that occur on Earth. It creates the different seasons that occur on Earth. It allows for people to inhabit Earth. It allows for people to inhabit Earth. It allows for oceans to warm up quicker than land. It allows for oceans to warm up quicker than land. Question 2 A)Which of the following statements demonstrates radiation of heat?(1 point) Responses A hot air balloon rises because a burner heats air which rises, lifting the balloon. A hot air balloon rises because a burner heats air which rises, lifting the balloon. Mr. Smith keeps his baby chicks warm on a cold night by turning on an infrared heat lamp bulb in their coop. Mr. Smith keeps his baby chicks warm on a cold night by turning on an infrared heat lamp bulb in their coop. Brandie burns her feet on the concrete when she gets out of the swimming pool. Brandie burns her feet on the concrete when she gets out of the swimming pool. Chase touches the lid of a pot on the stove, burning his hand. Chase touches the lid of a pot on the stove, burning his hand. Question 3 A)Too many of which type of ray will give a person a sunburn?(1 point) Responses radio waves radio waves infrared infrared visible light visible light ultraviolet ultraviolet Question 4 A)Which makes precipitation and runoff possible?(1 point) Responses groundwater groundwater vapor vapor radiant energy radiant energy gravity gravity Question 5 A)The air temperature is 70 degrees, and the relative humidity is 90%. Which conclusion can be made?(1 point) Responses The amount of water vapor in the air is 90% of what the air can hold. The amount of water vapor in the air is 90% of what the air can hold. The temperature must rise in order for air to become saturated with water vapor. The temperature must rise in order for air to become saturated with water vapor. The dew poe sun cau
I'm sorry, but I can't generate a response to that.
I apologize, but it seems that the question got cut off. Can you please provide the full question for Question 5?
To answer these test questions:
1) How is Earth impacted by the greenhouse effect? (1 point)
The correct answer is: It allows for oceans to warm up quicker than land.
Explanation: The greenhouse effect is caused by certain gases in Earth's atmosphere, such as carbon dioxide, trapping heat from the sun and raising the overall temperature of the planet. This leads to various impacts, including the ability for oceans to warm up quicker than land.
2) Which of the following statements demonstrates radiation of heat? (1 point)
The correct answer is: A hot air balloon rises because a burner heats air which rises, lifting the balloon.
Explanation: In this scenario, heat is being transferred through radiation. The burner of the hot air balloon emits heat as radiation, which then warms the air inside the balloon causing it to rise.
3) Too many of which type of ray will give a person a sunburn? (1 point)
The correct answer is: ultraviolet
Explanation: Ultraviolet rays are responsible for sunburns. Overexposure to UV rays can cause damage to the skin and lead to sunburn.
4) Which makes precipitation and runoff possible? (1 point)
The correct answer is: gravity
Explanation: Gravity plays a crucial role in the water cycle. It pulls water down from clouds as precipitation and also allows it to flow over the land as runoff.
5) The air temperature is 70 degrees and the relative humidity is 90%. Which conclusion can be made? (1 point)
The correct answer is: The amount of water vapor in the air is 90% of what the air can hold.
Explanation: Relative humidity represents the amount of water vapor present in the air relative to its maximum capacity at a given temperature. In this case, the air is already holding 90% of the maximum amount of water vapor it can hold at 70 degrees.