Ottawa Ltd -Refer to Figure 6-12

question 23

Multiple Choice

Ottawa Ltd. produces two products from a joint process. Information about the two joint products is as follows: $\begin{array}{lcc}&\text { Product } & \text { Product } \\&\mathrm{X} & \mathrm{Y}\\ \text { Anticipated production (in kgs) } & 2,000 &4,000\\ \text { Selling price per kg at split-off } & £ 30& £16 \\\text { Additi onal processing costs per } \mathrm{kg} \\\text { after split-off (all variable) } & £ 15& £30 \\\text { Selling price per kg after } & \\\text { further processing }&£40&£50 \end{array}$
-Refer to Figure 6-12. Ottawa currently sells both products at the split-off point. If Ottawa makes decisions that maximize profit, Ottawa's profit will increase by

• A)£16,000.
• B)£4,000.
• C)£50,000.
• D)£10,000.

Describe the adaptations for feeding and locomotion in various marine organisms.

Understand the developmental stages and life cycle transitions of chordates.

Recognize the role of chordate features in the adaptive evolution of various groups.

Explain the significance of the notochord and other chordate features in the phylogeny of the group.

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Definitions:

Explicit Prejudice

A form of prejudice that individuals are consciously aware of and can express directly and openly.

Implicit Prejudice

Unconscious biases or attitudes towards certain groups of people that individuals may not be aware of.

Robbers Cave Study

A classic social psychology experiment by Muzafer Sherif that demonstrated how group conflict can arise from competition over resources and be reduced through cooperative tasks.

Us-Them Thinking

A form of social categorization that divides people into in-groups and out-groups, often leading to bias and prejudice.