Correct Answer: B. Daura

Correct Answer: (D)ma-NIpu-late

Correct Answer: A. brightest

Correct Answer: C. oligochaetes

Correct Answer: A) Cones

Explanation

In Biology, plants are classified into different groups based on their characteristics. One way plants can be classified is based on how they produce seeds. There are two major groups of seed-producing plants: angiosperms and gymnosperms. The question is asking about a difference between these two groups of plants. Angiosperms are plants that produce flowers, fruits, and seeds that are enclosed within an ovary. Gymnosperms, on the other hand, produce seeds that are not enclosed within an ovary or fruit. The question is asking to identify where seeds are borne in Gymnosperms. The correct answer is option A, cones. Gymnosperms produce cones, which contain the seeds. These cones can be found on the branches of the tree and are usually woody in texture. This is a major difference between Angiosperms and Gymnosperms. Angiosperms produce fruits that contain the seeds, while Gymnosperms produce cones that contain the seeds. It's important to note that both Angiosperms and Gymnosperms are important for the ecosystem and have different adaptations that help them survive in their respective habitats. In summary, the major difference between an Angiosperm and a Gymnosperm is the way they produce seeds. Angiosperms produce fruits that contain the seeds, while Gymnosperms produce cones that contain the seeds. The correct answer to the question is option A, cones.

Correct Answer: C) hydrolysis

Explanation

(a)Sovereignty is the power of the state to make and enforce laws with all the coercive powers it cares to employ without being bound by any external influence.

(b) The factors that limit the Sovereignty of a state are:

(i) Resources: Lack of human and material resources may put restraints on the exercise of state authority.

(ii) Pressure group activity: Pressure groups and certain individuals need to be consulted before the enactment and implementation of laws in the state without which they can influence the public for non- compliance.

(iii)The constitution: The constitution formally creates the state and defines the various powers to be exercised as well as their limitations.

(iv)The electorate: The electorates can check the excesses of the government through elections.

(v) International laws and membership of international organisations: States accept limitation on their sovereignty when they become members of international organisations like the U.N.O, O.A.U., ECOWAS as they have to comply with the laws and resolutions of these organisations.

(vi) Public opinion: International and local public opinions may prevent or control a country or state from taking an action, e.g. fear of sanctions and embargoes.

(vii)Customs and traditions: Customs and traditions of the people are taken into consideration when making law and this affects the sovereignty of the state.

(viii)Coup d'etat: This may erode popular sovereignty.

(ix)Types of governmental power: Sovereignty is better exercised under a unitary government than in federal and confederal systems.

Correct Answer: B. 130°

Correct Answer: C. Government workers may be indifferent towards the public

Explanation

(a) X + (4X - 2) = -1

X - 8 = -1

X = +8 - 1 = +7

(b)(i) Aluminium or calcium or sodium or potassium or magnesium.

(ii)