Life

What type of reactions produces carbon dioxide? Carbon dioxide is produced whenever an acid reacts with a carbonate. This makes carbon dioxide easy to make …

What factors determine climate? Introduction: Climate is determined by the temperature and precipitation characteristics of a region over time. The temperature characteristics of a region …

What is a fertilized egg called in reproduction? When sperm fertilizes (meets) an egg, this fertilized egg is called a zygote (ZYE-goat). The zygote goes …

Are wet dreams normal at 21? Wet dreams usually happen to teenagers going through puberty, but don’t be surprised if you’re still occasionally getting wet …

When did Argentina not qualify for the World Cup? 1934–54: A long absence The first World Cup after the War was the 1950 World Cup …

Can an elephant live without tusks? CORNISH: You see; while most African elephants have tusks, some female African elephants are born without them and never …

How do you test for bacteria in stool? A stool culture helps the doctor see if there’s a bacterial infection in the intestines. A technician …

Is the liquid mercury? Mercury is the only metal that is a liquid at standard temperature and pressure. The only other liquid element under standard …

What is leaf litter called? Litterfall, plant litter, leaf litter, tree litter, soil litter, or duff, is dead plant material (such as leaves, bark, needles, …

How old was Rosalind Franklin when died? 37 years (1920–1958) Rosalind Franklin/Age at death During the next few years she did some of the best and …

What blood type is incompatible with AB? People with type O blood will react against type A, type B, or type AB blood. People with …