Question

food science
answer the following questions about \food science.\

1. what are two central ideas in the passage?

a. food science involves many different methods and specialties.
b. food science was first used by humans thousands of years ago.
c. bio - engineering has more advantages than disadvantages.
d. the goal of food science is to improve foods for human consumption.

1. how do the photo and caption in image 2 contribute to the development of ideas in paragraph? what is the benefit of presenting this information visually?
2. part a: what can be inferred about microorganisms from the information in paragraph 3?

a. they enhance the flavors in some foods.
c. they can only be deactivated with heat.
b. some make foods dangerous to eat.
d. some are helpful for the health of food.
part b: cite at least two pieces of evidence from paragraph 3 that support the inference.

1. why does the author refer to the alaskan supermarket in paragraphs 1 and 4 of the text? how does this reference contribute to the development of the central ideas of the text?
2. part a: what is the authors overall point of view about food science?

a. it is expensive and potentially dangerous.
b. it is primarily helpful for large supermarkets in cold places.
c. it is necessary and continues to solve problems.
d. it is too new to evaluate effectively.
part b: cite two sentences from the text that support your answer in part a.

Explanation:

1. Question 1: Central ideas in a text are key concepts. Food science having various methods and its goal of improving foods are central as they summarize its nature and purpose.
2. Question 2: Visuals like photos and captions can clarify and support written - text ideas, making information more accessible.
3. Question 3 Part A: Microorganisms can be harmful as some can make food dangerous to eat. Part B: Evidence could be mention of pathogens like bacteria and viruses that can contaminate food.
4. Question 4: References in a text often support central ideas. The Alaskan supermarket reference might show real - world application or need for food - science solutions.
5. Question 5 Part A: Analyzing author's tone and statements, food science being necessary and problem - solving is a likely view. Part B: Look for statements in the text that emphasize its importance and utility.

Answer:

1. a. Food science involves many different methods and specialties; d. The goal of food science is to improve foods for human consumption
2. The photo and caption in Image 2 likely clarify and support the ideas in the paragraph, making the information more accessible and understandable. Visual presentation can quickly convey complex or detailed information.
3. Part A: b. Some make foods dangerous to eat; Part B: Microorganisms such as bacteria and viruses are sources of food - borne illness. Also, statements about the difficulty of preserving food due to microorganisms.
4. The author likely refers to the Alaskan supermarket to show a real - world example or need for food - science applications, which contributes to the development of the central ideas by demonstrating practical implications of food science.
5. Part A: c. It is necessary and continues to solve problems; Part B: Answers will vary depending on the actual text but look for statements highlighting the importance and problem - solving nature of food science.