What is pulp?

480

How can a great biological diversity protect an ecosystem from environmental damages? Why are less biodiverse ecosystems under the risk of suffering deep biological harms if submitted to even small changes?

74

Does eukaryotes have restriction modification system?

573

What are the precautions to be taken while preparing or observing smears for afb?

767

What is the theory of dual burden?

1

What are the laws required by civilization?

1

Explain planck’s hypothesis? : quantum physics

511

What is the function of the yolk sac?

1

The members a,b,12 forma geometric progression and the nos a,b,9 form an arithmetic progression. find the value of a+b

646

Explain why nitrogen cannot form penta halides?

627

Describe the main biophysical characteristics of one type of ionic channel and how its biophysical properties contribute to its physiological function?

1468

Which is the most Abundant Alkaline earth element?

611

Why acetonitrile and water are used as extraction solvent when analysis melamine? I thought they are miscible and won't be able to separate...

1216

The apparent speed of the sun along the ecliptic is known as?

74

What makes a molecule into organic molecule?

744