Correct Answer: B) Arzimuthal

Correct Answer: A. mineral acids

Correct Answer: B. 360m

Correct Answer: D. N1,400

Correct Answer: D) temperature

Explanation

Enzymes are biological catalysts that speed up the rate of chemical reactions in living organisms. They are protein molecules that are sensitive to changes in their environment. The question is asking which of the following factors affects enzyme activity. The options are atmospheric pressure, oxygen, carbon dioxide, temperature, and rainfall. Atmospheric pressure is the force exerted by the weight of the atmosphere. Although atmospheric pressure affects the behavior of gases, it does not directly affect enzyme activity. Therefore, option A is not correct. Oxygen and carbon dioxide are gases that are involved in cellular respiration. They play important roles in the breakdown of glucose to release energy. However, they do not directly affect enzyme activity. Therefore, options B and C are not correct. Temperature, on the other hand, is a crucial factor that affects enzyme activity. Enzymes have an optimal temperature at which they work most effectively. This temperature is usually around the normal body temperature of the organism. If the temperature is too low, the enzyme activity slows down, and if it is too high, the enzyme can become denatured, meaning it loses its shape and function. Therefore, option D is correct. Rainfall is a precipitation factor that affects the availability of water to plants and animals. It does not directly affect enzyme activity. Therefore, option E is not correct. In summary, the correct option for the question is D, temperature, as it is a crucial factor that affects enzyme activity.

Correct Answer: A. India.

Explanation

(a) Nationalism has to do with the strong emotional awareness individuals possess of belonging to a nation/state which results in the struggle against colonialism and domination.

(b) Factors that aided the growth of Nationalism in Nigeria include:

(i)Discrimination: The European officials discriminated against Nigerians, for example, in the civil services.

(ii)The Impact of the second world war:The myth claimed to have surrounded white supremacy was exposed and broken. The ex-service men that fought the war alongside the white-men made this revealing exposure.

(iii)The Atlantic Charters:This charter was signed by the British Prime Minister and the President of U.S.A. The Charter gave the people of the world irrespective of race, colour, etc, the right to self-determination.

(iv)British Labour Party:The party was not supportive of the policies of the conservative party towards colonization.

(v) Individuals and Organisations:Some organisations and individuals played crucial roles towards the growth of nationalism, for example, Creoles/ freed slaves, some Americans, etc.

(vi)Elective principle: This principle was introduced in 1922 by Clifford Constitution.

(vii) Educated elites: Some educated Nigerians in the persons of Herbert Macaulay, Dr. Nnamdi Azikwe, H.O. Davies, Chief Obafemi Awolowo, etc, were highly instrumental to the growth of Nationalism in Nigeria.

(viii)Evolution of Newspapers:Newspapers like the West African Pilot published by Nnamdi Azikwe and Lagos Daily News by Herbert Macaulay contributed a lot towards nationalist activities.

(ix)Super Powers:The emergence of U.S.A and the Soviet Union as the super powers greatly influenced the activities of the nationalists. These powers detested and spoke against colonialism.

(x) U.N.O:The U.N.O acted as a forum for most countries to condemn the activities of some colonial powers, e.g Britain, France, etc.

(xi)Independence of some countries:The independence of India in 1947 and that of Ghana in 1957 acted as a motivation to the growth of nationalism in Nigeria.

(xii)Establishment of political parties:NNDP, as a party and the role of pressure groups e.g the. Railway Workers Union, were useful towards this cause.

(xiii) Influence of Schools and Christianity:Establishment of schools and the influence of Christianity helped the nationalists to see that God has created all men equal.

Correct Answer: D. sewag

Correct Answer: C. Can still dissolve more solute at given temperature

Correct Answer: A. Gongola