Hello!
A fire is hot enough to produce visible light. But, a source of heat, like a human, will produce infrared light, which is invisible.
Your answer would be B. Invisible
I hope this helps!
Answer: trap heat in Earth's atmosphere
Explanation: Greenhouse gases can be defined as any gas, such as carbon dioxide or CFCs, that contributes to the greenhouse effect (The process by which a planet is warmed by its atmosphere.) when released into the atmosphere. This occurs due to greater transparency of the atmosphere to visible radiation from the sun than to infrared radiation emitted from the planet's surface
Continents and islands are examples of large landforms called LANDMASSES.<span>
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Answer:
Carrots are a particularly good source of beta carotene, fiber, vitamin K1, potassium, and antioxidants
C. controlled population growth
Controlled population growth has had virtually no effect on farming and is an ideology for the population which is scarcely used in the United States. However, expansive infrastructure and mechanized equipment has kick started mass production of produce, while access to expensive chemical fertilizers and pesticides has helped the United States to grow more quicker and for produce to last longer. The prohibition of hybridized crops has led to a healthier way of farming, such as organic farming which has proved successful and popular in the United States.