How much water do you mix with Kool-Aid? In a LARGE juice pitcher (1 gallon/4 litres), stir together the 3 packages of koolaid and the…
How did frogs exist? The huge diversity of frogs we see today is mainly a consequence of the asteroid strike that killed off the dinosaurs,…
What happens when monocytes enter tissue? Monocytes exit to the blood, and can enter tissues under inflammatory conditions. They give rise to subsets of macrophages…
How have plants adapted to the savanna? Well, plants in the savanna have developed defenses for this. Many plants have roots that grow deep in…
Is it bad to hire a maid? Hiring a maid or a house cleaning service may seem like the ultimate luxury for many of us.…
How did the cold war extend into outer space? The Cold War Extends to Space On October 4, 1957, a Soviet R-7 intercontinental ballistic missile…
Is deionised water dangerous to drink? The Risks of Deionized Water Due to the fact that deionized water is lacking in ions, it can absorb…
What transmits impulses in the spinal cord? Spinal Cord Sensory neurons transmit nerve impulses from sense organs (eyes, ears, nose, tongue and touch) to the…
Who can load test a crane? The ANSI standard states in paragraph 2-2.2. 2 that, “[p]rior to initial use, all new, extensively repaired, and altered…
How far is a high school free throw line? The other visible difference is the distance from the three-point line. Shorter than either the NCAA…
What is called the powerhouse of a cell? Work on mitochondria did not stop in the 1950s after it was named “the powerhouse of the…