Biology category

Posted by delhaam some time ago

How much kg of food is needed to ..

Posted by Linda Joy some time ago

Hey squirrely! Do you know where your nuts are?

Posted by Deena Verma some time ago

It was vacation time, and so I decided to visit my cousin's home. What a grand time we had! In the mornings, we both would go for a jog. The evenings were spent on the tennis court. Tiring as these activities were, we could manage only one per day, i.e., either we went for a jog or played tennis each day. There were days when we felt lazy and stayed home all day long. Now, there were 16 mornings when we did nothing, 15 evenings when we stayed at home, and a total of 13 days when we jogged or played tennis. For how many days did I stay at my cousin's place?

Posted by Deena Verma some time ago

There is a clock that has a special way of telling the time. It does not have any hands or numbers on it, but it has a chimer. If the time is 1 o'clock, it chimes once. If the time is 2 o'clock, it chimes twice, and so forth. The time gap between any two chimes is 3 seconds. How many seconds would it take you to know the time, after the first chime is heard, if it is 5 o'clock?

Posted by we are dough some time ago

If no man is an island, what is yes man?

Posted by Shawn Hairell some time ago

Some cells possess the capacity to differentiate into various types of cells. What are these cells known as?

Posted by Charles Porter some time ago

There are no seasonal differences in weather in the tropics. True False

Posted by Charles Porter some time ago

Birds’ testes/ovaries enlarge during the breeding season and then shrink back down to a 10th of their previous size prior to migration?

Posted by Boola Boo some time ago

Wanna see something really cute?

Posted by Tina Drie some time ago

What kind of bug is this ? https://photos.app.goo.gl/j4VNNjEXDOq6KNoe2

Posted by some time ago

Enzyme, antibody, hormone, and muscle are roles played by _____.

Posted by John Salami some time ago

The organelle that is a major producer of ATP and is found in both heterotrophs and autotrophs is the

Posted by Anaya some time ago

Which bones bears the external auditory meatus (ear hole)?

Posted by koldkanuck some time ago

Explain what is meant by convergent evolution

Posted by DwarfClown some time ago

How often do we blink in a day?

Posted by Anonymous some time ago

Although we maybe at the top of the food chain, there are still animals that eat us, so who really is at the top of the chain?

Posted by gianngianngiann some time ago

Share some of your unusual sleeping habits. (some conventional examples: drooling, opened eyes.. you get the point)

Posted by Anonymous some time ago

Why the right lung has three lobes

Posted by Linda Joy some time ago

Would you rather have legs as long as your fingers or fingers as long as your legs?

Posted by Anonymous some time ago

Why do knowing the onion cells relate to everyday life?

Posted by anntuts some time ago

Why do we have 2 nostrils instead of one?

Posted by 23Skidoo some time ago

How many of you understand that one doesn't "believe" in evolution but either accepts or doesn't accept it?

Posted by Lance Armbong some time ago

My child is learning the evils of evolution in her sixth grade class. Isn't this a little young to be exposing them to such dangerous ideals? How can I protect her? Homeschooling and private schools are not options, I'm not rich.

Posted by PharFigNewton some time ago

What do proteins in the cell membrane do to preverve body organs donated for transplant?

Posted by Ice man some time ago

Have you noticed that some of the questions that were previously hidden are starting to filter through to the main pages ?

Posted by Anonymous some time ago

I'm stuck... Which of the following statements about cells is true? A. All cells are motile B. All cells have internal structures that move. C. All cells have static organelles D. All cells have cell walls. E. All cells are attached to other cells.

Posted by Wulfweard some time ago

There is a black puma type cat roaming the South Downs near me at Eastbourne. Do you have any strange animals at wild near you?

Posted by Anonymous some time ago

The mechanism by which the presence of lactose controls the lactose operon. A. Catabolic repression B. Translation C. DNA polymerase D. Repression E. Induction

Posted by souljaboy some time ago

Are cats and dogs ticklish?

Posted by andras some time ago

Who is the first person on Earth?

Posted by bipul319 some time ago

Who was the creator of humans

Posted by Noodle some time ago

How long does it take for an apple tree to grow apples?

Posted by newyorknewyork some time ago

Done with a fresh peach at the beach. OK to bury the pit (biodegradable) in the sand? Or might it do damage somehow?

Posted by The Curious Bag some time ago

How do I fill out a fingerprint card?

Posted by BlackHat some time ago

Why does my hair grow slower when it is long?

Posted by Roaring some time ago

Have you experienced unconditional love? Did it last?

Posted by Anonymous some time ago

If you crossed many heterozygous purple-flowered peas, and counted the flower colors of 600 offspring, what numbers of purple and white offspring would Mendel's hypothesis predict? What would you conclude if you found 440 purple and 160 white offspring?

Posted by In London from 3-31 to 4-7--GTA Master some time ago

What would you consider the scariest animal in the whole world? If you want, provide pictures please!

Posted by Anonymous some time ago

In what ways can behavior be adaptive? give specific examples

Posted by Anonymous some time ago

Does all bacteria produce ATP through cellular respiration?

Posted by Linda Joy some time ago

How long have you been growing your hair?

Posted by Christie some time ago

Why can a sperm or ovum normally not produce a new organism by itself?

Posted by angeliaangel some time ago

Biology question: why is a simple definition of life difficult to make?

Posted by sarash1202 some time ago

Plants store excess sugar in what form?

Posted by ecidar11 some time ago

THE GIANT PANDA DIGESTIVE SYSTEM : Why is it advantageous for an animal to have developed this digestive system?

Posted by chicknhut some time ago

What bond connects to Phospholipid head to the tail?

Posted by faustina some time ago

a) Why must the body

Posted by jennyiumm some time ago

What chemicals regulate the cell cycle and how do they work?

Posted by Anonymous some time ago

Some energy released by cellular respiration is captured in high energy phosphate bonds. What is the fate of the high energy phosphates (ie, how are they used)?

Posted by khammer some time ago

What is the most disgusting animal to you?

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