Are insects related to crustaceans?
Like other arthropods, crustaceans have an exoskeleton, which they moult to grow. They are distinguished from other groups of arthropods, such as insects, myriapods and chelicerates, by the possession of biramous (two-parted) limbs, and by the nauplius form of the larvae.
Can animals see colors?
To see in full colo.ur as we know it, humans use three cones – red, blue and green. However cats and dogs only have blue and green cones. This means they have a much more muted perception of colour, which is akin to colour blindness in humans
Is balsa a hardwood or softwood?
For example, balsa wood is one of the lightest, least dense woods there is, and it's considered a hardwood. The distinction between hardwood and softwood actually has to do with plant reproduction. All trees reproduce by producing seeds, but the seed structure varies.
Who was the first man to fly around the world?
Wiley Hardeman Post (November 22, 1898 – August 15, 1935) was a famed American aviator during the period known as the Golden Age of Aviation, the first pilot to fly solo around the world.
Who invented miniature golf?
John Garnet Carter (Feb. 9, 1883, in Sweetwater, Tennessee – July 21, 1954) was an American inventor and entrepreneur who is considered as one of the fathers of miniature golf. In 1927, Carter was the first to patent a version of the game which he called "Tom Thumb Golf".