Correct Answer: A. action, time and place

Correct Answer: C. amalgamating the surface of the zinc plate

Correct Answer: C) Vegetables

Correct Answer: D. Gases are highly soluble in water at high temperatures

Explanation

The statement that is not correct about gases is Gases are highly soluble in water at high temperatures. Gases are not highly soluble in water at high temperatures. The solubility of gases in water decreases as the temperature increases. This is because the kinetic energy of the gas molecules increases as the temperature increases. The increased kinetic energy of the gas molecules makes it more difficult for them to be dissolved in water.

Correct Answer: C. sorus and indusium

Correct Answer: C. greater than quantity demanded

Correct Answer: B. stages of growth of human embryo Ref: Quaran Chapter 23 Vs 12 - 14

Explanation

(a) Constitution can be defined as the fundamental laws, rules, regulations, and other related elements according to which democratic states are expected to be governed. Or Constitution can be defined as a body of agreed rules and principles stating how the powers of governing a country are given and how these powers are to be shared. Or Constitution can be defined as a body of rules, laws, and regulations that states the rights, duties, and obligations of the citizens

(b) (i) Acts of parliament: The laws or enactments made by the Nigerian parliament are considered when drafting the Nigerian constitution.

(ii) Judicial precedents: The past judgments are at law courts are considered when drafting the Nigerian constitution.

(iii) Conventions: These are accepted political precepts and practices which often form a part of a country's constitution. They are considered when drafting the Nigerian constitution.

(iv) Constitutional conferences: These are meetings at which difficult constitutional issues are discussed and resolved in preparation for a new constitution. Decisions reached at such conferences are considered when drafting the constitution.

(v) History of the people: The history of people constituting a country is usually considered when drafting the constitution. Past political developments in the history of the people are a vital part of constitutional drafting.

(vi) Customs and traditions: Customs and traditions of people are considered when drafting the Nigerian constitution. These include beliefs, institutions, norms, and values of the people.

(vii) Past constitutions: Past constitutions and constitutions of other countries are considered when drafting the constitution.

Correct Answer: C. Cyclical

Explanation

Expression for v

c = kT\(^a\)U\(^b\), k is dimensionless

[v] = k[T]\(^a\)[\(\mu\)]\(^b\)

Lt\(^{-1}\) = kM\(^{a \div b}\) L\(^{a + b}\) T\(^{-2a}\)

For T, -1 = 2a

a = \(\frac{1}{2}\)

For M,

0 = a + b

b = -a

= \(\frac{1}{2}\)

v = KT\(^{\frac{1}{2}}\)\(\mu^{- \frac{1}{2}}\)

OR

v = k\(\sqrt{\frac{T}{\mu}}\)