Class 9 Science questions for CBSE

Differentiate between meristematic and permanent plant tissues in terms of structure and function.

Describe the structure and function of the human reproductive system, focusing on both male and female parts.

What is the difference between asexual and sexual reproduction? Provide examples of each.

Which of the following best describes a characteristic of prokaryotic cells compared to eukaryotic cells?

In meiosis, what is the significance of crossing over during prophase I?

What role does the plasma membrane play in a cell's interaction with its environment?

Which of the following traits is characteristic of eukaryotic cells?

During which phase of mitosis do the chromosomes align at the cell's equatorial plane?

In a lab experiment, if a cell's plasma membrane is disrupted, what is the most likely consequence for the cell?

Which of the following statements accurately describes a prokaryotic cell?

If a patient has a connective tissue disorder affecting their cartilage, which type of connective tissue is primarily impacted?

Which type of epithelial tissue is specialized for absorption and secretion found in the intestines?

In an observation of nervous tissue, which of the following is a primary role of neurons?

Muscle tissue is classified into three types. Which type of muscle is responsible for voluntary movements?

In a laboratory, a researcher examines connective tissue and finds a matrix that supports and binds other tissues. What is the primary purpose of connective tissue?

If a scientist is studying the epithelial tissue lining the stomach, which of the following functions is most relevant to this tissue?

Which of the following is NOT a method of asexual reproduction?

In the human reproductive system, what is the function of the fallopian tubes?

A gardener notices that a certain plant can reproduce without seeds. This process involves the plant developing new individuals from its roots. What is this type of reproduction called?

During which phase of the human reproductive system do sperm cells undergo maturation and gain motility?