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PROFESSIONAL ENGLISH FOR LIFE SCIENCES – II
Dr. R.Ramesh
DEPARTMENT OF ZOOLOGY
GOVT ARTS AND SCIENCE COLLEGE , NAGERCOIL
Kanya Kumari District -
Mobile 9442075975
Task 1 Parrot Fish and Coral Reefs - Page No: 10
- What do Parrotfish feed on?
Parrotfish feed on algae, seaweed, and other plant matter. They are important members of the coral reef ecosystem because they help to control the growth of algae, which can smother coral reefs.
- How does the coral larvae help the fishes in the marine system?
Coral larvae help to replenish the coral reef population. When a coral reef is damaged or destroyed, the coral larvae can settle on the reef and grow into new coral polyps. This helps to keep the coral reef healthy and vibrant.
- How is overfishing a threat to coral reefs?
Overfishing is a threat to coral reefs because it removes the fish that help to control the growth of algae. When algae is not controlled, it can smother coral reefs and prevent them from getting the sunlight they need to survive.
- Why are reef eco-systems becoming fragile?
Reef ecosystems are becoming fragile due to a number of factors, including overfishing, climate change, and pollution. Overfishing removes the fish that help to control the growth of algae and seaweed, climate change is causing the water to
become warmer and more acidic, and pollution is harming the coral and the fish that live in the reef.
- How does reef guard coastlines?
Reefs guard coastlines by providing a natural barrier against waves and storm surges. When waves hit a reef, they are broken up and their energy is dissipated, which helps to protect the coastline from erosion and flooding.
Answer the following questions in the conversation between Biology students Page No: 12
Vinay: Hey! What is Scarridae?
You : It is a type of fish whose common name is Parrotfish.
Vinay: I haven’t heard of it. Can you describe its physical features?
You : Sure. Parrotfish are known for their bright colors and their parrot-like beaks. They can grow up to 4 feet long and weigh up to 10 pounds. Their bodies are covered in scales that are often a combination of yellow, blue, green, and red. Their beaks are made of fused teeth that they use to scrape algae and seaweed from the coral reefs.
Vinay: What does it survive on?
You : Parrotfish are herbivores. They eat algae and seaweed. They also eat small invertebrates, such as shrimp and crabs.
Vinay: How does it even eat them?
You : Parrotfish use their beaks to scrape algae and seaweed from the coral reefs. They also use their beaks to break up coral polyps.
Vinay: Umm…I am not aware of what larvae and polyps are…
- How would you relate medical genetics with Ayurveda?
I would relate medical genetics with Ayurveda in that both disciplines recognize the importance of the individual's unique genetic makeup in determining their health and well-being. Ayurveda has been using genetic information for centuries to tailor treatments to the individual. Medical genetics is a relatively new field, but it is quickly gaining ground in the world of medicine. As we learn more about the role of genetics in health and disease, we will be able to use this information to develop even more personalized and effective treatments.
'IT has destroyed Indian science'. Page No 15
- What did the scientist actually mean when he said, "IT has destroyed Indian Science"?
The scientist meant that the growth of the IT sector and other similar knowledge industries has led to a decline in basic scientific research in India. He was referring to the fact that many bright students who would have otherwise pursued a career in academia are now choosing to work in IT instead. This is because IT jobs offer higher salaries and social status than academic positions. As a result, academia is losing its best and brightest, which is having a negative impact on the quality of scientific research in India.
- What could be the appropriate title for the given content?
An appropriate title for the given content could be "The Decline of Indian Science in the Age of IT."
- Why does the author say that knowledge has become a commodity?
The author says that knowledge has become a commodity because it is now being treated as something that can be bought and sold. This is due to the growth of the knowledge economy, which is an economic system in which knowledge is the primary source of wealth. In a knowledge economy, companies and individuals are willing to pay for knowledge in order to gain a competitive advantage. This has led to a situation where knowledge is being treated like a commodity, and knowledge workers are being treated like laborers.
- What does knowledge economy refer to?
A knowledge economy is an economic system in which knowledge is the primary source of wealth. In a knowledge economy, companies and individuals are willing to pay for knowledge in order to gain a competitive advantage. This has led to a situation where knowledge is being treated like a commodity, and knowledge workers are being treated like laborers.
- What perception towards IT jobs is given in the passage?
The passage gives the perception that IT jobs are seen as more desirable than academic positions. This is because IT jobs offer higher salaries, social status, and less physical labor than academic positions. As a result, many bright students who would have otherwise pursued a career in academia are now choosing to work in IT instead. This is having a negative impact on the quality of scientific research in India. Ayurveda Summary Ayurveda is a holistic medical system that originated in India. It emphasizes the importance of individual well-being and social well-being, and it takes a personalized approach to medicine. Ayurveda is based on the idea that the body is a dynamic system that is constantly in flux. When the body is in balance, it is healthy. When the body is out of balance, it can become sick. Ayurveda practitioners use a variety of techniques to help the body regain balance, including diet, herbs, massage, and yoga.
Ayurveda is a complex and sophisticated medical system that has been practiced for centuries. It is based on a deep understanding of the human body and mind, and it has the potential to help people achieve a state of optimal health.
Here are some of the key ideas of Ayurveda:
The body is a dynamic system that is constantly in flux.
When the body is in balance, it is healthy.
When the body is out of balance, it can become sick.
Ayurveda practitioners use a variety of techniques to help the body regain balance.
Ayurveda is a holistic medical system that emphasizes individual well-being and social well-being.
Ayurveda is a personalized medical system that takes into account the individual's unique constitution.
