Why do some animals have scales?Scales primarily serve as a form of protection against predators, environmental hazards, and physical injuries. MCQs 1. What type of animals are most commonly associated with having scales? A) Mammals B) Reptiles C) Birds D) Amphibians Show Answer 2. Besides ...
Using the same methodology as Meston and Buss (2007), three studies were conducted on a Hungarian sample (total N = 4913) which corroborate pre
raised gray or pale lesions on the genitals. You can get this disease if your penis has direct contact with a syphilis sore (called a chancre) duringsex. Chancres come with primary syphilis and generally do not itch or cause pain, so you might not know you have one. Still, syphilis...
Why do Fish have Scales? Learn why fish have scales, and how they are beneficial with the help of this sea biology for kids animated educational module.
Economic theorists have long believed that companies can become inefficient if they become too large. For any given combination of thefactors of production(land, labor and capital equipment), there is an optimal scale for operational efficiency. Firms that outgrow their optimum scales cease experiencin...
Why do exoskeletons shed? Why don't amphibians have scales? Why do exoskeletons not decompose? Why do ants like sugar? Why are maggots so useful in forensic entomology? Why do dogs sleep between your legs? Why do crickets chirp? Why do cats have tails?
But I’d like even more information. How do we make scales less boring for the young student (or even more — for the teenage student!) Should we have them play scales in different moods and speeds? Are there other ideas out there. Thanks for the post. It’s a grea...
Why do human nostrils point down instead of out like apes? Why do flying squirrels have flaps of skin? Why do people have belly buttons? Why did Pachycephalosaurus stay bipedal? Why do dogs turn their back to you? Why don't amphibians have scales?
with the technologies and how they are used. These silos need to be broken at different scales: at the family or household level, at the community level, in schools, and at SMEs as well. They have to digitalize, but they have to do so in a way that allows them to integrate all thes...
6. My scales are legal for trade, do I still need to calibrate? The goal of legal metrology is to ensure fair trade and to protect consumers. When the scale is used in trade or a legally controlled application, it must be set up, verified and sealed in accordance with local Weights &...