2nd Year Biology Chapter 2 Notes
Complete handwritten 2nd Year Biology Chapter 2 Notes written by Professor Professor Mr. Adnan Haider. These notes are very helpful in the preparation of 2nd Year Biology Chapter 2 Notes of Biology for the students of the intermediate and these are according to the paper patterns of all Punjab boards.
Summary and Contents:
Topics which are discussed in the notes are given below:
- Important 2nd Year Biology Chapter 2 mcqs for Intermediate part-II students.
- What does the growth ring indicate?
- What is the function of heartwood?
- What are sleep movements?
- Important mcqs of biology 2nd year chapter 2 for Intermediate part-II students.
- What is Nyctinasty?
- In how many categories joints are classified? Name them.
- How many steps are involved in repairing broken bones? Name them.
- Important 2nd Year Biology Chapter 2 important questions for Intermediate part-II students.
- Why heart muscles are known as cardiac muscles?
- What are digitigrades?
- What are cross bridges?
- What do you understand from "Rigor Mortis"?
- Define sarcomere. What are chondrocytes?
- Important 2nd Year Biology Chapter 2 mcqs for Intermediate part-II students.
- What is spondylosis?
- What is a hydro-skeleton or hydro-static skeleton?
- What is the hyaline cartilage?
- What provides support to plants and animals?
- Important 2nd Year Biology Chapter 2 Support and Movement pdf for Intermediate part-II students.
- What is turgor pressure?
- What are fibers or tracheids?
- What are sclereids?
- Important 2nd Year Biology Chapter 2 important short questions for Intermediate part-II students.
- What are vessels or trachea? Define secondary growth.
- Which meristems are involved in secondary growth?
- What is sapwood and heartwood?
- Important 2nd Year Biology Chapter 2 important long questions for Intermediate part-II students.
- What is a callus or wood tissue?
- What is the difference between animal and plant movements?
- What are the main types of movements in plants?
- Important 2nd Year Biology Chapter 2 short questions for Intermediate part-II students.
- What are autonomic movements? Also, give their main types.
- Define tactic movements.
- What is phototactic movement? What is chemotactic movement?
- Important 2nd Year Biology Chapter 2 Support and Movement mcqs for Intermediate part-II students.
- What are turgor movements? What are growth movements?
- Define epinasty. Define hyponasty.
- Define nutation. What are tropic movements?
- Important 2nd Year Biology Chapter 2 Support and Movement notes for Intermediate part-II students.
- Define phototropism. Define thigmotropism.
- Define chemotropism. Define hydrotropism.
- Define geotropism or gravitropism. What are nastic movements?
- Important 2nd Year Biology Chapter 2 Support and Movement short questions for Intermediate part-II students.
- Define photonasty. Define thermonasty. Define harmonistic movements.
- What are the different types of skeletons?
- Define exoskeleton. What is the composition of of exoskeleton?
- Important 2nd year biology notes chapter 2 support and movement for Intermediate part-II students
- What is molting or ecdysis? What is endoskeleton?
- What is the composition of the endoskeleton?
- What do you know about compact bone?
- What are the characteristics of spongy bone?
- Important 2nd Year Biology Chapter 16 Notes for Intermediate part-II students.
- Name the cells associated with bone.
- What is fibrocartilage?
- What is an axial skeleton?
- Name the bones of the cranium.
- Name the bones of the facial region.
- Important 2nd Year Biology Chapter 16 important short questions for Intermediate part-II students.
- What is the vertebral column?
- What is a sacrum? What is a coccyx?
- Why lower two pairs of ribs are called "floating ribs"?
- What is an appendicular skeleton?
- What does the pectoral girdle comprise?
- Name different bones of a forelimb. What are the important features of the pelvic girdle?
- Name different parts of the hind limb.
- Important 2nd year biology chapter 16 short questions for Intermediate part-II students.
- What different classes of joints on the basis of structure?
- What are hinge joints? What are ball & socket joints?
- What is cleft palate? What is arthritis?
- What is osteoporosis? What is osteomalacia?
- What is rickets? What is disc-slip? What is closed reduction?
- Important 2nd Year Biology Chapter 16 important Long questions for Intermediate part-II students.
- What is open reduction? What are muscles?
- Name different types of muscles in vertebrates.
- What are smooth muscles? What are cardiac muscles?
- What are skeletal muscles? What are tendons?
- What is muscle fibre? What is sarcolemma and sarcoplasm?
- What are myofibrils? What are dark and light bands in sarcoplasm?
- important long questions of biology 2nd year chapter 16
- What are other sources of energy for muscle contraction in addition to glucose?
- What is muscle fatigue? What is tetany?
- What is a cramp? What are the different parts of skeletal muscle?