Do bears eat humans, and if so, under what circumstances do they ...
Mar 16, 2025 · Yes, bears can eat humans, but it is rare. Bears may attack and eat humans if they feel threatened, are defending their territory or cubs, or if they are desperate for food. It is …
List of 20 animals which have respiratory system similar to humans …
Jun 10, 2025 · Many animals have respiratory systems that share similarities with humans, primarily those that possess lungs. Here’s a brief list of 20 such animals: Chimpanzee: Closely …
Can distemper be passed to humans? - Answers
Jan 31, 2025 · Yes, humans cannot be affected by canine distemper. Canine distemper is a virus that primarily affects dogs and other animals in the canine family. It does not pose a risk to …
How can humans detect infrared waves and what are the methods …
Mar 11, 2025 · Humans cannot naturally detect infrared waves, as they are beyond the visible light spectrum. However, infrared detectors and sensors can be used to detect infrared waves. …
How far away can humans hear sounds? - Answers
Mar 12, 2025 · Humans can typically hear sounds from about 20 feet away, depending on the volume and frequency of the sound.
Is it safe to let a dog knot you? - Answers
Dec 4, 2024 · No, it is not safe to let a dog "knot" you. This term typically refers to a dog's reproductive behavior where the male dog's penis swells inside the female dog's vagina, …
How do humans benefit from fungi, and can you explain one way …
Jan 19, 2025 · Humans benefit from fungi in various ways, such as providing food, medicine, and environmental benefits. One way in which fungi contribute to our well-being is through the …
How many species of spiders are actually poisonous to humans?
Feb 5, 2025 · Approximately 30,000 species of Spiders exist, but only a small percentage are considered medically significant to humans due to their venom.
Do humans have scent glands in their anus and if so, what is their ...
Jan 18, 2025 · Yes, humans have scent glands near their anus called apocrine glands. These glands secrete a scent that can help with communication and social bonding.
Have humans always been omnivores throughout history"?
Jan 18, 2025 · No, humans have not always been omnivores throughout history. Early humans were primarily hunter-gatherers and consumed a diet that consisted mainly of plants and …