The answer is D) a young female cone with fertilized eggs matures into a seed cone.
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Hi there! The level of carbon dioxide affects the global temperature, because it causes heat to be trapped into the atmosphere and heat the Earth up. CO2 (formula for carbon dioxide) is a naturally made gas formed by breathing, but lots of it is bad for the planet. Human activities like driving cars and running factories add much more toxic gasses into the environment. Global warming is the cause of melting ice caps, which leads to rising sea levels, and is also the cause of some plant and animal species dying out.
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i believe it uses up the energy to produce their own food
Answer:
Wavelength and frequency of light are closely related. The higher the frequency, the shorter the wavelength. Because all light waves move through a vacuum at the same speed, the number of wave crests passing by a given point in one second depends on the wavelength.
Amplitude is the height of a wave which is the brightness of a light or loudness of a sound. So Frequency and Amplitude though are part of a wave are not dependent on each other. Their is no relation between frequency and amplitude.
Explanation:
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