Correct Answer: C. Infrared waves

Explanation

Infrared waves are used in night vision goggles because they can penetrate the darkness and allow people to see objects that are not visible to the naked eye

Explanation

The required answers should include:

i. Statement of the central theme of love and marriage in a middle/upper-class society.

ii. Introduction of characters and their relationship.

iii. Information on the characters.

iv. Implication on the advancement of the plot.

Explanation

(a)Photosynthesis: The process by which green plants; manufacture/ synthesize their food/organic compounds; from carbon dioxide and water; in the presence of sunlight/solar energy; giving off oxygen as a byproduct.

(b) (i) External Factors: Light intensity/sunlight; carbon dioxide concentration; temperature; pollution; water

(ii) Internal factors: Hormones; chlorophyll/presence of ehiorophyll/ebloroplast; enzymes; number/state of stomata

(c)(i) Major products of light-dependent stage of photosynthesis: - ATP (Adenosine triophosphate)/energy, -H+ (Hydrogen ion), - OH- (Hydroxyl ion), - NADPH2 (reduced nicotinamide adenine dinucleotide phosphate), - 0² (oxygen gas).

(ii) Importance of the products: -ATP to generate energy for the dark stage reaction, - 2H+ NADP→ NADPH2, - 0H- (Hydroxyl ion)→ H2O, O2 gas, NADPH2 - to generate hydrogen ions/to reduce carbon dioxide /C02 to form carbohydrate in the dark stage; - 02 - given off into the atmosphere for animals/other organisms to use for respiration.

(d) (i) Why green plants are absent at the lower depth of some lakes:Light intensity decreases with depth in water bodies; so at certain depths in water, there is no light for photosynthesis to occur.

(ii) Importance of decomposers to flowering plants:Decomposers (fungi/bacteria) break down dead organic matter; and release the nutrients in them; 002 in the soil/water/environment; which is absorbed by plants for growth.

Correct Answer: D. sun

Correct Answer: D) Ijebu Ode

Explanation

After reading through the options, the correct answer is Option D, which is Ijebu Ode. Therefore, Obanta's statue is located in Ijebu Ode. It is important to note that Obanta must have made a significant impact in Ijebu Ode for a statue to be erected in his honor.

It is also important to know that statues are often erected to honor individuals who have made significant contributions to society, such as great leaders, important historical figures or individuals who have made significant contributions in their field. Obanta must have done something significant to have his statue erected in his honor.

Correct Answer: C. Other dingos are migrating to the population

Explanation

If other dingos are supplementing the population, we know that migration is occurring. Migration cannot occur if a population is to satisfy the conditions of Hardy-Weinberg equilibrium.

Correct Answer: A. price is always equal to marginal cost

Correct Answer: D. beam

Correct Answer: A. aviation industry

Correct Answer: C. market economy

Explanation

Deregulation is the reduction or elimination of government power in a particular industry, usually enacted to create more competition within the industry. It is a characteristics of a market economy. A market economy is a system where the laws of supply and those of demand decide the production of goods and services.