Correct Answer: B. 25

Correct Answer: C. resources are limited in supply

Correct Answer: B. for the point of highest dramatic tension

Correct Answer: D. satisfying

Correct Answer: C. Slip

Explanation

(a) (i) The law of independent assortment states that each member of alleles or contracting character may combine randomly with either member of another pair.

(ii) Findings of Mendel's experiment involving white and red flowered pea plants:-On crossing white and red flowered pea plants, he obtained all red - flowered offspring, but on self-.crossing each of these red- flowered plants he obtained mixtures of red flowered and white flowered plants in the ratio of 3:1 (¾ red / ¼ white flowered).

(iii)Illustrations: Key for parental genotype e.g R for red, r for white

(b) Blood grouping in man is determined by three alternative genes (alleles) A, B, and 0. A person can only possess two (alleles) of the genes on a pair of homologous chromosomes. 0 is recessive to both A and B, hence it is possible to have blood group A and AA (homozygous) and AO (heterozygous) and group B as BB or BO. However, group 0 can only exist genotypically as 00 in the homozygous recessive state.

Correct Answer: B. intermediate goods are counted with the final goods

Explanation

Double counting is an error caused as a result of illogical calculation. This term is used in economics to refer to the faulty practice of counting the value of a nation's goods more than once. Since goods are produced in stages, through specialized channels of production, many intermediate goods are used to produce a final good. If the values of each of these intermediate goods is added together, without subtracting expenditures incurred during the production process, the error of double counting will be committed.

Correct Answer: B) inventive

Explanation

The correct choice to complete the text is B) inventive. The sentence describes the art installation Anthem by Wu Tsang, where she collaborated with singer and composer Beverly Glenn-Copeland to create a piece that received positive feedback from critics. The missing word or phrase should convey the idea that the critics found the installation to be highly creative and innovative. Inventive is the most logical and precise term to fit the context, indicating that the critics praised Tsang for her creative approach in transforming the museum rotunda into a dynamic exhibit with projected images and captivating sounds.

Correct Answer: D) Cnidarians (Coelenterates)

Explanation

Nematocysts are special cells that produce stinging structures found in some organisms. This Biology question is asking which of the given phyla contains organisms that produce nematocysts. The options are Nematodes, Annelids, Platyhelminthes, Cnidarians (Coelenterates), and Arthropods. Nematodes are roundworms and do not produce nematocysts. Annelids, such as earthworms and leeches, also do not produce nematocysts. Platyhelminthes, or flatworms, do not produce nematocysts either. The correct answer is Option D: Cnidarians (Coelenterates). These include jellyfish, sea anemones, and coral, which produce nematocysts for defense and prey capture. Arthropods, such as insects, spiders, and crustaceans, produce a variety of defensive structures but not nematocysts. It is important to understand the characteristics of different phyla in Biology, including their unique structures and functions. This knowledge helps in understanding the diversity of life and how organisms have adapted to their environments.

Correct Answer: D. its flow of cost is in sequence with the flow of stock.