Advertisements
Advertisements
Question
Why do we have green houses in botanical gardens?
Solution
Temperature, humidity, and other factors are closely watched in a greenhouse. Because of this, this method helps plants that are more delicate stay alive. So, the rare plants that can handle the cold are kept safe and grown in a greenhouse. For this reason, a botanical garden has a greenhouse.
APPEARS IN
RELATED QUESTIONS
What do we learn from identification of individuals and populations?
A particular plant is strictly seasonal plant. Which one of the following is best suited if it is to be studied in the laboratory?
A group of students found two cockroaches in the classroom. They had a debate whether they are alive or dead. Which life property will help them to do so?
Jijamata Udyan, the famous zoo in Mumbai has acclimatised humbolt penguins. Why should penguins be acclimatised when kept at a place away from their natural habitat?
Answer the following questions.
Riya found peculiar plant on her visit to Himachal Pradesh. What are the ways she can show it to her biology teacher and get information about it?
What do you understand from terms like in situ and ex situ conservation?
A ball of snow when rolled over snow increases in mass, volume and size. Is this comparable to growth as seen in living organisms? Why?
Properties of cell organelles are not always found in the molecular constituents of cell organelles. Justify.
Do you consider a person in coma-living or dead?
Some of the properties of tissues are not the constituents of its cells. Give three examples to support the statement.
