prepare a quiz on bio-geo chemical cycles and depletion of ozone layer?
Answers
Biogeochemical cycles Quiz -
1. Animals get their nitrogen from -
a. Air
b. Soil
c. Plants
d. Water
2. Growing of leguminous plants like soybeans and alfa-alfa increases -
a. Nitrogen fixation
b. Denitrification
c. Oxidation of Ammonia
d. Ammonification
3. As a result of the Earth's cycles, organisms can use this again and over again-
a. plants
b. materials
c. food
d. mobile phones
Depletion of Ozone layer Quiz-
1. What are not the consequences of Ozone layer depletion?
a. Increase in UV radiations
b. Causes Malignant melanoma
c. Affects Cyanobacteria as they are sensitive to UV rays.
d. Causes tides
2. Ozone layer depletion is found in which of these layers
a. Ionosphere
b. Lithosphere
c. Stratosphere
d. None of the above
3. Primary health disease caused due to increase in UV rays as a result of ozone layer depletion.
a. Increase in liver carcinoma
b. Damaged digestive system
c. Increase in skin carcinoma
d. Nervous disorders
Chemical cycles and depletion
of ozone layer
Prepare a quiz on Bio-geo chemical cycles and depletion of ozone layer ?
Question 1 {Each question caries 120 sec}
Q. How does carbon dioxide leave the atmosphere?
answer choices
Through transpiration
Through photosynthesis
Through factory emission
Sunlight
Question 2
Q. Where do animals get nitrogen from?
answer choices
soil
air
water
plants
Question 3
Q. Organisms that do not decompose can be buried and become what?
answer choices
water
nutrients
air
fossil fuels
Question 4
Q. What is evaporation?
answer choices
a liquid changing to a gas
animals breathing out condensation
water vapor
precipitation
Question 5
Q. Organisms use nitrogen to form
answer choices
carbohydrates and lipids
proteins and lipids
lipids and nucleic acids
proteins and nucleic acids
Question 6
Q. Growing legumes such as alfalfa or soy beans increases
answer choices
denitrification
nitrogen fixation
ammonification
ammonium oxidation
Question 7
Q. What is the main human source that emits Carbon Dioxide?
answer choices
Combustion of fossil fuels (natural gas, coal, and oil)
Cement Production
Deforestation
Question 8
Q. What is water vapor?
answer choices
Water on the land (geosphere)
Water in the air (atmosphere)
Water in plants
Water in the water (hydrosphere)
Question 9
Q. The process by which water, wind, ice, and changes in temperature break down rock into fragments called sediments.
answer choices
Deposition
Erosion
Weathering
Igneous Rock
Question 10
Q. Because of Earth's cycles, organisms can use what over and over?
answer choices
cell phones
materials
plants
food