根据最后一段“That’s because UV light can damage the animal’s eyesight.(这是因为紫外线会损害动物的视力)”可推知,紫外线对动物的视力有害。故选A。 (4)题详解: 主旨大意题。通读全文,并根据第一段“A lot more animals glow under a special light than scientists previously thought. This ...
A lot more animals glow under a special light than scientists previously thought. This ability to glow is known as fluorescence (荧光), which happens when light is absorbed as one wavelength and emitted as another wavelength. Travouillon, a scientist from Harvard, wondered why so many animals ...
Glow under UV light Barn Owl Found everywhere around the world! Barn Spider Common barn dwelling spider Barn Swallow Older offspring help care for new hatchlings. Barosaurus If a barosaurus were alive today, it could stand on its hind legs and look in a 5th floor apartment window. Barred...
Under UV light they glow a bright blue or green, making them easy to spot. Arizona Blonde Tarantula They are covered in thousands of fuzzy blonde hairs. American Dog Tick Arizona Bark Scorpion Arizona Blonde Tarantula Banana Spider Bark Scorpion ...
The UV rays of moonlight react with a protein in scorpions that makes them glow in the dark. These arachnids seem to react to glowing the way that people react to blushing: the brighter the signal, the deeper they try to retreat. They tend to be more active during the new moon, and ...
Bioluminescence is the production of visible light by an organism. This phenomenon is particularly widespread in marine animals, especially in the deep sea. While the luminescent status of numerous marine animals has been recently clarified thanks to adv
This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https:// creativecommons.org/licenses/by/ 4.0/). Abstract: Recent studies have clearly shown that vitamin D3 is a crucial regulator of the female reproductive ...