Life abounds everywhere you look, from the frozen Arctic to the scorching Saharan desert. In addition, Earth is the only planet in the cosmos where life has been found, as evidenced by the over 8.7 million species that have been identified.
Advances in technology have allowed us to get new insights into the workings of the human body and its components. Viruses, for example, have prompted scientists to rethink their conceptions of life and open their minds to new possibilities.
Origins as a Field of Study
Knowledge of plants and animals was a life or death matter for the early people. As a result, a wealth of information about various animals, their habits, and anatomical structures was passed down down the centuries.
When humans began cultivating crops and mastered agriculture, it was the greatest significant breakthrough in biological knowledge to yet.
Aristotle's writings, medical traditions, and the collective wisdom of physicians eventually led to the development of biology as a discipline.
It was during the 19th century that a slew of groundbreaking discoveries and technical advancements in the field of biology were made.
Anatomy and physiology are two aspects of the study of biology that are closely related. The study of living beings is referred to as biology.
Branches of Biology
The fascinating features of biology are addressed by a variety of sub-disciplines or fields. Some fields of science are connected with others.
If you're interested in finding out more about the fundamental principles of life, theoretical biology is a useful area of study for you.
Quantum Biology is concerned with biological processes that are quantum mechanical in nature, such as the transformation of energy. There are many more branches of biology, including:
Following are some of the multiple choice questions on the Biology with answers that will help the students in developing their knowledge.
1. Which of the following is an Autoimmune disease?
2. Which of the following statements about the movement of nutrients through an ecosystem is true?
3. When during the Cell Cycle are Chromosomes visible?
4. Cultural transmission refers to the process of ______
5. Most of the oxygen transported by the blood is
6. The two purines in DNA are
7. In what organelle does cellular respiration take place?
8. What sugar is found in RNA?
9. Which of the following enzymes is responsible for RNA synthesis?
10. Smallest cell in human body is
11. A Sarcomere is the distance between two
12. Where does translation take place in the cell?
13. What color is Lobster blood?
14. Which of the following is a healthy fat?
15. What are the building blocks of Nucleic Acids?
16. Which of the following is a nucleotide found in DNA?
17. Phycology is the branch of botany in which we study about
18. Which of the following is not correct concerning nerves?
19. Because of base pairing in DNA, the percentage of
20. RNA is a polymeric molecule. What does RNA stand for?
21. Hybrid zones provide an opportunity to investigate
22. Dysfunctional behaviors are maladaptive which means that they
23. What tissue has lacunae, calcium salts, and blood vessels?
24. Unlike eutherians, both monotremes and marsupials
25. Which organelle performs cellular respiration?
26. Steroid hormones exert their action by
27. Sponges belongs to the phylum
28. How many pairs of ribs are there in human body?
29. Blood flow to a tissue will increase if the
30. Which part of flower produces pollen grains that are generally yellowish in color?
31. In which form is glucose stored in our body?
32. Pollen grains are found in
33. Which of these phosphorylates ADP to make ATP?
34. The process of forming urine begins in the
35. Who discovered the monomers of nucleic acids?
36. Which best describes somatic mutations?
37. Which of the following is a characteristic of all angiosperms?
38. The oval window is connected directly to which passageway?
39. What is the outcome when a cell undergoes meiosis?
40. Organisms need Nutrients in order to
41. Select the correct statement about the uterine cycle.
42. Which best matches the description with the genetic material?
43. Mesenchymal cells are most commonly found in ________ connective tissue.
45. Sponges are most accurately described as
46. How many pints of blood in the human body?
47. What organelle carries out photosynthesis?
48. What are the rungs of the DNA ladder made of?
49. What is the structural unit of compact bone?
50. The largest gland of the human body is
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