Harmful frequencies to humans include ionizing radiation such as X-rays and gamma rays, as well as high-frequency electromagnetic radiation like ultraviolet and microwave radiation. To protect ourselves, we can limit exposure by using shielding materials, maintaining safe distances from radiation sources, and using protective gear like lead aprons or sunscreen.
Humans can typically hear frequencies ranging from 20 Hz to 20,000 Hz.
No, animals do not hear the same frequencies of sound as humans. Different animals have different ranges of hearing, with some able to hear higher or lower frequencies than humans.
The color of the first humans is not definitively known, as it would have depended on factors such as their geographic location and exposure to sunlight. However, it is generally believed that early humans had darker skin tones to protect against the sun's harmful UV rays.
Humans cannot hear frequencies that are above 20,000 Hz or below 20 Hz.
Some prokaryotes can be harmful to humans by causing infectious diseases, while others are beneficial and essential for processes like digestion. It is important to note that not all prokaryotes are harmful.
we protect ourselves from running fast and running
Humans are capable of hearing frequencies ranging from 20 Hz to 20,000 Hz.
Earth protects by blocking UV rays. These are harmful rays of the sun.
Humans can typically hear frequencies ranging from 20 Hz to 20,000 Hz.
No, humans cannot hear ultrasound frequencies.
humans
No, it doesn't. It protects us from the harmful UV rays.
No, animals do not hear the same frequencies of sound as humans. Different animals have different ranges of hearing, with some able to hear higher or lower frequencies than humans.
Powers are warriors and defenders. They protect humans and the heavens from harmful spirits.
yes the lichens are harmful but to some humans
earthworms are not harmful to humans theyare just pink and slimmyNo. Worms that are harmful to humans are roundworms, flatworms and hookworms.
They are not harmful to humans