Which bf the following structures are visible in the cell of a plant during mitosis?

• A. Centrioles, chromatids and nucleolus
• B. Homologous chromosomes, nuclear membrane and spindle fibres
• C. cell wall, centrioles and chromatids
• D. Chromosomes, nuclear membrane and centromere

Solve : \(\tan (2x - 15)° - 1 = 0\), for values of x such that \(0° \leq x \leq 360°\).

The policemen stood ........... the man at the corner

• A. looking
• B. seeing
• C. sharing
• D. watching

A ship that travels without schedule is called a

• A. passenger liner
• B. tramp
• C. cargo liner
• D. tanker

The ventricles of the mammalian heart have thicker muscular walls than the auricles because the

• A. ventricles are larger
• B. ventricles receive more blood
• C. ventricles pump blood to longer distances
• D. auricles have smaller capacity

A 3 bedroom flat in Abuja costs 1 million naira per annum. The same flat in Ilorin, the Kwara State capital will cost

• A. Much less than 1 million naira
• B. exactly the same amount
• C. 0.5 million naira
• D. about 700 thousand naira.

a. What is public debt?

b. Outline any three reasons why counties borrow.

c. Highlight any three effects of a huge national debt on the economy of a country.

When prophet Isaiah saw the Lord of hosts in the Temple he______________

• A. condemned himself and his people
• B. was ashamed of himself and his people
• C. praised his glory
• D. prayed fervently

Find the value of \(\frac{tan 60^o - tan 30^o}{tan 60^o + tan 30^o}\)

• A. \(\frac{4}{\sqrt{3}}\)
• B. \(\frac{2}{\sqrt{3}}\)
• C. 1
• D. \(\frac{1}{2}\)

Which of the following species is always present in acidified water?

• A. NH⁺⁴
• B. O^2-
• C. HCI
• D. H₃O₊