Vegetables that start with A. Acorn squash: small dark green or a yellow ribbed squash with yellow to orange flesh. â Acorn squash soup tastes delicious; it makes a great winter meal. My mother used to prepare it for us as kids. Artichoke: a thistle like flower head with edible fleshy leaves and heart.
Do spiders have transparent blood? Spiders have blue blood. In human blood oxygen is bound to hemoglobin which contains iron, giving it the blood a red color. In spiders, as well as other Arthropods and Molluscâ¦s, oxygen is bound to hemocyanin which contains copper, giving its blood a blue color. The same interaction that causes oxygenated blood to color, also causes iron rust to appear reddish and the oxidized copper to appear green.
This marking signifies a female southern black widow. A male black widow has a distinctive pattern on the dorsal side (or upper side) of the spider's abdomen that consists of a row of reddish dots and white or yellow lines.1  Occasionally, the color of the hourglass can be yellow or orange, and every once in a while, you can find a female with only one triangle.. Examine the shape of the abdomen. Black Widows have plump, rounded abdomens that are directly attached to the spiderâs thorax, behind the spider's back pair of legs.The abdomen is the same color as the head and is where you will find any distinctive markings on the spider.