92. IELTS Minh Huong Vocabulary booster (Cambridge 16, test 1, reading 1)

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What is the definition of a molecule?

A molecule is a particle, bit, iota, or jot.

What does the term "seasonal" refer to?

Seasonal means periodic, cyclic, regular, recurrent, or cyclical.

How is temperature defined?

Temperature is a measure of how hot or cold a place or thing is.

Who is a researcher?

A researcher is someone who studies a subject in detail in order to discover new facts or test new ideas.

What does it mean to reveal something?

To reveal means to tell, disclose, make known, or expose.

What is the meaning of the term "detect"?

To detect means to see, witness, or spot.

What is the definition of function in a scientific context?

Function refers to purpose, meaning, role, or job.

What does "cellular" mean?

Cellular means consisting of or relating to the cells of plants or animals.

What is a gauge?

A gauge is an instrument for measuring the size or amount of something.

What is phytochrome?

Phytochrome is any of a group of proteins bound to light-absorbing pigments in many plants that play a role in initiating floral and developmental processes when activated by red or near-infrared radiation.

What does "genetic" refer to?

Genetic relates to genes or genetics.

What does it mean to switch?

To switch means to change, shift, adjust, or modify.

What does it mean to dictate?

To dictate means to determine, influence, shape, or control.

What is meant by pace?

Pace refers to speed, rapidity, or rate.

What does proportional mean?

Proportional means relative, relational, or comparative.

What is mercury?

Mercury is a heavy silver-white poisonous metal that is liquid at ordinary temperatures and is used in thermometers.

What does it mean to stimulate?

To stimulate means to excite, inspire, motivate, encourage, or arouse.

What does growth refer to?

Growth refers to development, evolution, or progress.

What does responsive mean?

Responsive means reacting quickly in a positive way.

What does it mean to predict?

To predict means to say that something will happen before it happens.

What does pinpoint mean?

To pinpoint means to identify, locate, or find.

What is a mechanism?

A mechanism refers to means, method, system, or procedure.

What does it mean to react?

To react means to respond, counter, answer, or reply.

What does trigger mean?

To trigger means to activate, cause, start, or initiate.

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Explore how molecular mechanisms, including phytochrome and temperature, influence seasonal growth in plants. Discover the role of genetic switches and how researchers detect and stimulate these processes for optimal development.

1. What is the meaning of the word 'molecule'?

A spot B role C cyclic D particle

2. What is the meaning of the word 'mechanism'?

A means B trigger C response D reaction

3. What does the word 'react' mean?

A activate B initiate C cause D respond

4. What is the meaning of the word 'trigger'?

A activate B reply C counter D respond

5. Which word can be used to describe the initiation of an event?

A mechanism B respond C trigger D react

6. What does the term 'procedure' refer to in the context of mechanisms?

A response B trigger C reaction D method

7. Which word can be used to describe something that occurs periodically?

A temperature B researcher C function D seasonal

8. What does the term 'temperature' measure?

A the size of a molecule B the role of an object C how hot or cold a place or thing is D the periodicity of an event

9. Who is someone that studies a subject in detail to discover new facts?

A researcher B temperature C function D molecule

10. What does the word 'reveal' mean?

A role B spot C cyclic D make known

11. What is the role of phytochrome in plants?

A Measures the size of plant cells B Changes the color of leaves C Initiates floral and developmental processes D Relates to the genes of plants

12. What does the term 'cellular' refer to?

A A change or adjustment B An instrument for measuring size C A group of proteins in plants D Relating to the cells of plants or animals

13. What is the function of a gauge?

A Changing or adjusting something B Measuring the size or amount of something C Relating to genes or genetics D Initiating developmental processes

14. What does 'genetic' relate to?

A Genes or genetics B Light-absorbing pigments C Cellular structures D Measuring instruments

15. What does 'switch' mean in this context?

A Change or adjustment B Relating to cells C A group of proteins D An instrument for measuring

16. What is the meaning of the word 'dictate'?

A determine B ignore C suggest D avoid

17. What does the word 'pace' refer to?

A distance B direction C speed D duration

18. What does 'proportional' mean?

A fixed B random C absolute D relative

19. What is mercury?

A a form of plastic B a heavy silver-white poisonous metal that is liquid at ordinary temperatures C a type of gas D a precious stone

20. What does the word 'stimulate' mean?

A ignore B suppress C excite D calm

21. What does the word 'growth' mean?

A development B reduction C decline D stagnation

22. What does it mean to be 'responsive'?

A reacting slowly B reacting quickly, in a positive way C ignoring stimuli D being indifferent

23. What does the word 'bud' mean in a botanical context?

A to produce buds B to shed leaves C to wither D to bloom fully

24. What does the word 'predict' mean?

A to observe something happening B to say that something will happen, before it happens C to ignore future events D to prevent something from happening

25. What does the word 'pinpoint' mean?

A to confuse B to overlook C identify D to generalize