Explain the difference between the concepts of food chain and food web?

317

Dog lies down to sleep only after observing the surroundings. Why?

982

How are free energy changes related to enthalpy changes and entropy changes?

1999

WHAT IS A LIVING THING THAT CAN SPEND ITS FULL TIME WITHOUT DRINKING WATER . SPECIFY REASON WHY AND PRESICE ITS HOME LAND

2708

Which is the rarest marsupial?

1030

How does hplc differ from normal column chromatography, and what are its advantages?

2183

What is the difference between simple and facilitated diffusion?

885

How does gross primary production(gpp) relate to photosynthesis?

285

Which form of isomers of a substance is more stable?

1117

How to stain bacteria endospores using fluorescent stain ?

2165

What factors can change the pKa value of an amino acid residue, and in which direction?

2606

why microbiology failed to experience a period of growth after the reports of Leeuwenhoek?

2014

Describe the two major pathways in the visual system of the primate. Why are there so many visual cortical areas?

2024

In humans, brown eyes (B) are dominant over blue (b). A brown-eyed man marries a blue-eyed woman and they have 8 children, all brown -eyed. What are the genotypes of the parents and offspring?

2027

Why would a tongue not detect mild sweetness after eating foods with high sweetness?

911