tina from the Internet asks

Will pea seeds germinate slower in a liquid substace other than water? why? I am conducting an...

Harrison from the Internet asks

Why does decaying food cause gas? I have been trying to find resources but can't find any could you...

özgür o?uz from Yata?an/Mu?la asks

How can an ant hold up a weight which is 50 times more heavy than ant's own weight?

Tom Henson from Bettendorf, Iowa asks

I am doing a science project on how light affects plant growth. If you could answer my 10...

Sharon Johnson from Tobermory asks

Can decomposing cedar wood chips or household compost cause environmental problems in surrounding...

Karen from Ottawa, Canada asks

Why do your fingernails grow a lot faster than your toenails?

Holly asks

What is the difference between a dolphin and a porpoise?

Matt from Pickering asks

How are genes located? For instance, Lap-Chee Tsui and his team of geneticists located the...

Loubelle I. Depita from Koronadal City, South Cotabato, Philippines asks

Why is sterilizing & using alcohol effective against microorganism?

Ric Martin from Houston B.C. Canada asks

Can someone tell me what Canadian frogs and toads are vocal? We have several types here, but they...

Michel asks

If Humans and Apes are related, why aren't we able to reproduce together?

The Tucker Family from Hamilton asks

How many people have ever lived on earth? We have found data giving the population at differen...

Avishan from the Internet asks

Why is the strawberry in yogurt flavored strawberry sometimes brown or reddish brown? Is it a...

samantha from Sarnia asks

Is it true that only female bees can sting you? And if it is, why is that?

Asli Tamer asks

How do bacteria use rhodopsin to create energy?

sabiha yamin from lahore, pakistan asks

I want to knock out the PHB depolymerase gene from the genomic DNA of a bacterium. Can you suggest...

Eddie Curtis from Portland asks

What differences are there in the three different types of lemmings?

Cynthia Everhart from Leesburg asks

My neice is being tested for an unknown cause to her developemental delay. She has recently been...

Satya from Scarborough, Canada asks

Which part of the body has highest ph value?

garrett from scarborough asks

Why is the common garter snake so common?

Nameless from Internet asks

If we were produced from ONE cell with ONE type of DNA how could it have reproduced into trillions...

Steven Kelliher from Abington/ MA asks

I know this must get asked a lot, but I was wondering, and doing research on the topic and am...

Andrea from Sydney, Australia asks

I understand that when toilet paper gets wet eventually the cellulose fibres break apart thus...

David Holt asks

How do farmers produce a product like seedless mandarins if they don't have any seeds to plant?

Lola from the Internet asks

I am doing a science fair project about if temperature affects the digestion of protein or not. To...

Christina from Kamloops, BC asks

What is the Vir C gene/protein responsible for?

Justin Murphy from Coquitlam asks

How does what we smell affect what we taste?

Anton St-Jacques from Kingston asks

I heard that all cells only come from existing cells. If this is true, how did the first cells...

John Wood from Binmaley, Philippines asks

Why do (nearly) all birds move in a jerking motion as compared with other animals that move...

Christina from Orland Park asks

Why are most people right handed instead of left?

Richard Morley from Flesherton asks

Do you have a "Sea-Monkey" life cycle?

Aditya from Noida, India asks

How does plant's inner cells respire?

charl mai from Vancouver, Canada asks

Among the techniques that are being used to determine the identity of an unknown person, for...

Nilakshan from Toronto asks

What is the effect of calcium on plant growth?

Donna Creighton from Havre de Grace MD asks

Do noses and ears continue to grow throughout the lifetime?

kristy asks

Which plants would be good to use in an experiment testing different types of plant foods on...

Chloe Jones from London asks

Why do trees lose their leaves?

Tara Longfellow from Chilliwack asks

I was wondering what the breakdown products of ethanol in the body are .... water and what? What...

JenJen186@aol.com from Orland Park asks

Is there a way to actually eliminate the cancer from every infected cell in the body to truly cure...

Rita from Lisle asks

My 4th grade son is doing a science project on eye color and we can't find any info about the...