Correct Answer: B. Peter, James and John

Correct Answer: A. regression into savagery

Correct Answer: B. cutting off the profit of the middlemen

Correct Answer: C. government

Correct Answer: C. fishes and birds

Explanation

According to Genesis, on the fifth day of creation, God said, And God said, 'Let the waters bring forth swarms of living creatures, and let birds fly above the earth across the firmament of the heavens.'(Genesis 1:20 - RSV).

Correct Answer: A. baptism

Correct Answer: D) meristem

Explanation

The question is asking about the region of cell diffusion in a root. Diffusion is the movement of molecules from an area of high concentration to an area of low concentration. In this case, it refers to the movement of molecules or substances across a cell membrane in the root. The four options given are root cap, endodermis, xylem, and meristem. The correct answer is option D, which is meristem. Meristem is the region of the root where cell division takes place. This region is responsible for the growth of the root. During cell division, substances are diffused across the cell membrane to ensure that the new cells receive the necessary nutrients for growth. The other options, root cap, endodermis, and xylem, are not regions where cell diffusion takes place. Root cap is the protective layer at the tip of the root that helps it penetrate the soil. Endodermis is the innermost layer of cells in the root cortex that regulates the flow of water and nutrients into the xylem. Xylem is a tissue in plants that transports water and nutrients from the roots to the leaves. In summary, the region of cell diffusion in a root is the meristem, which is responsible for cell division and growth in the root. The other options, root cap, endodermis, and xylem, are not regions where cell diffusion takes place.

Correct Answer: D. finding and removing errors from a program

Correct Answer: D. cutting

Explanation

The sentence His hair needs ............ requires a completion that indicates the hair needs an action performed *on* it.

Let's analyze the options:

• A. to cut: This would imply that the hair itself needs to perform the action of cutting, which is incorrect. Hair doesn't cut things.

• B. to have cut: While He needs to have his hair cut is a correct causative construction, His hair needs to have cut is grammatically awkward and not idiomatic in this context. It doesn't convey the intended meaning clearly.

• C. being cut: While grammatically possible in some contexts, needs being cut is less common and less idiomatic than the gerund form or the passive infinitive to be cut.

• D. cutting: This is a very common and idiomatic construction: needs + gerund (V-ing). When needs is followed by a gerund, the gerund takes on a passive meaning.

* His hair needs cutting means His hair needs to be cut.

* Other examples: The car needs washing (The car needs to be washed). The house needs painting (The house needs to be painted).

Therefore, cutting is the most appropriate and natural choice to complete the sentence.

The final answer is D

Correct Answer: A. are extracted by reduction methods