Welcome to your Grade 11 Biology chapter 1
After carefully reading the following 30 questions, choose the correct answer.
1.
What is defined as the physical, natural and material world of life that exists without human intervention?
2.
Which process involves the imitation of physical structures, shapes, and materials of natural facts to develop technology?
3.
The robotic arm is a technological device that was imitated from which natural structure?
4.
What is the scientific study of life, including structures, functions, and evolution of organisms?
5.
Which field is formed by the integration of natural and engineering sciences to apply organisms or cells for products?
6.
Which organism has been traditionally used by people to produce products like bread and beer?
7.
What provides scientists and engineers with doable structures that can be developed into functional technological mechanisms?
8.
According to the text, what enables scientists to develop technologies at both macro and nano scales?
9.
Many biochemical substances used to develop modern medicines are originally sourced from:
10.
Which issues concern the rightness or wrongness of using biological discoveries for human health and wellbeing?
11.
In biological research, what does the principle of "Reduction" aim to achieve?
12.
Which ethical principle involves using less invasive techniques and better living conditions to reduce animal suffering?
13.
"Replacement" in biological studies refers to substituting animal experiments with:
14.
Scientists have developed artificial versions of biochemical substances by imitating:
15.
Designing technologies from nature often begins with:
16.
Ethical treatment in biological studies applies to:
17.
Which of these is a component of nature according to the text?
18.
Technology is defined as the application of:
19.
Why is understanding the diversity of biological materials important for technology?
20.
Ethical issues in biology often deal with concerns related to:
21.
The imitation of nature can happen at which scale?
22.
What is one of the benefits of biology to technology mentioned in the text?
23.
In the context of technology, "imitation" refers to:
24.
Which area of study includes DNA sequence data?
25.
What is a common example of using technology in biology?
26.
Biotechnology utilizes biological systems to:
27.
What is the purpose of ethical treatment of animals in experiments?
28.
Scientists have imitated the nature of which genes to develop biosynthetic materials?
29.
Learning from nature allows scientists to:
30.
Biosynthesis and computer simulated models are examples of:
