Q. Which is true in case of xerophytes

View solution

Q. Internodes of plants growing in light are

View solution

Q. All parts of the Earth where life can be found are called

View solution

Q. Survival of aquatic organisms only in their environment is an example of

View solution

Q. Fall in temperature may result in a

View solution

Q. If plants absorb carbon dioxide (CO₂) in water (H₂O), the water becomes

View solution

Q. A large amount of dilute urine is produced in

View solution

Q. In marram grass, water loss is reduced through

View solution

Q. The function of photosynthesis is taken up by green shoots in

View solution

Q. In order to reduce water loss, plants may

View solution

Q. In ecology, Avicenna is an example of

View solution

Q. Plants capable to survive conditions of extreme drought are

View solution

Q. In an ecosystem, Pneumatophores grow

View solution

Q. Non-toxic, unreactive chemicals used as cooling agents in refrigerators are known as

View solution

Q. Risks of skin cancer is increased if

View solution

Q. Upon entering through stomata, the leaves get damaged and plant dies. This pollutant is

View solution

Q. Volcanic eruptions, biological decay and forest fires releases

View solution

Q. Increased melting of ice glaciers may be a result of

View solution

Q. The higher the BOD, the

View solution

Q. Narrow tolerance of oxygen (O₂) is found in

View solution