Related Questions

Plants contain a variety of sterols like stigmasterol, ergosterol, sitosterol etc which very closely resemble cholesterol. These plant sterols are referred as
Statement 1: Fruits and vegetable tissues are more prone to freezing and thawing damages than animal tissues. Statement 2: Standard refrigeration temperature in storage units is around -34 deg C. Above that, certain changes are observed.
Which of the following statements are correct regarding common differences between plant and animal cells?
1. Plant cells have cellulose cell wall, while animal cells lack it.
2. Plant cells lack plasma membrane, while animal cells have it.
3. Mature plant cell have a large vacuole, while animal cells have numerous small vacuoles.
Oxygen is used for the synthesis of sterols.
"Identify the animal with the help of given information:
1. It is known as the pride animal called as 'Cattle of Hilly Region' or the 'ship of the highland'.
2. It is the state animal of Arunachal Pradesh.
3. It is considered a descendent of the wild Indian gaur or bison.
4. It produces only about 1-11/2 litres of milk a day, but it is considered to be nutritionally superior to cow or goat milk.
Select the correct answer from options given below:"
Who is responsible for carrying oxygen from the lungs to the tissues and carbon dioxide from the tissues to the lungs?
Consider the following statements and choose the correct answer:
1. The rate of respiration is directly proportional to the oxygen concentration in plants
2. Van't Hoff's coefficient is generally five (Q10=5)
3. Generally in case of injured plant tissues the rate of respiration is increased for the time being
4. The rate of respiration is directly proportional to the respiratory substrate present in the tissues
In the following questions, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicateit by selecting the appropriate option.
Language, they say, is the _____ through which human beings perceive the world. If so, English is perhaps the most _____ lens through which to see animals. It has_____ a cross eyed view of birds, beasts, fish and fowl. The very word “animal” can _____ the brutish and the sensual. Animal _____ imply baseness and vulgarity.
The very word "animal" can _____ the brutish and the sensual.
In the following questions, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicateit by selecting the appropriate option.
Language, they say, is the _____ through which human beings perceive the world. If so, English is perhaps the most _____ lens through which to see animals. It has_____ a cross eyed view of birds, beasts, fish and fowl. The very word “animal” can _____ the brutish and the sensual. Animal _____ imply baseness and vulgarity.
Animal _____ imply baseness and vulgarity.
A passage is given with 5 questions following it. Read the passage carefully and choose the best answer to each question out of the four alternatives and click the button corresponding to it. Man's attitude to various animals changed many times in the course of centuries. From indifference or practicality, he went on to adoration and deification, and thento hatred. Ancient Egyptians, for example, highly appreciated the cat's ability to destroy rodents. The cat was much superior in this respect to the grass­snakes andweasels they had kept in their houses before. These proved unable to cope with hordes of rats which invaded Egypt from Asia. So the cat, a very useful animal, was ranked as a sacred animal and one of the most important animals, too. The goddess of the Moon, fertility and child­birth, Bast herself was portrayed by the Egyptians as a woman with a cat's head. Sumptuous temples were built to this goddess, where cats were kept in luxury and fed the choicest of foods. They had their own priests and votaries, more numerous as a matter of fact than any other sacred animal could boast. According to the Greek historian Herodotus, the festival in the city of Bubastis, which had a templededicated to cats, was attended by as many as 700 thousand, who brought their offerings to the goddess in the shape of figurines of her made of gold, silver andbronze and adorned with precious stones. Egyptians appreciated the cat's ability to destroy _____ .