Grade 7 Science: Cell Division
This worksheet covers key concepts of cell division, including mitosis and meiosis, for Grade 7 science students.
Includes
Standards
Topics
Cell Division Worksheet
Name:
Date:
Score:
Read each question carefully and answer to the best of your ability. Use complete sentences for short answer questions.
1. What is the primary purpose of mitosis?
To produce gametes (sex cells)
To create genetically identical daughter cells for growth and repair
To reduce the number of chromosomes by half
To exchange genetic material between chromosomes
2. Which type of cell division results in four haploid daughter cells?
Mitosis
Meiosis
Binary fission
Both a and b
1. All body cells in an organism are produced through meiosis.
True
False
2. During mitosis, the cell divides once to produce two daughter cells.
True
False
1. The process of cell division that produces sex cells is called .
2. During cell division, the genetic material condenses into structures called .
3. The stage of mitosis where chromosomes align at the center of the cell is known as .
1. Explain the main difference between diploid and haploid cells.
2. Describe one important function of mitosis in multicellular organisms.
Match each term on the left with its definition on the right.
1. Cytokinesis
a. The division of the nucleus
2. Chromosome
b. The division of the cytoplasm
3. Karyokinesis
c. A condensed structure of DNA carrying genetic information
Related Worksheets
Six Kingdoms of Life Worksheet
Explore the characteristics and classification of the six kingdoms of life with this engaging worksheet for Grade 7 science students.
Pathogenic Microorganisms
This worksheet covers different types of pathogenic microorganisms, their characteristics, and how they cause diseases.
The Menstrual Cycle
A Grade 7 Science worksheet covering the stages, hormones, and key terms of the human menstrual cycle.
Human Decomposition: The Science of Decay
Explore the stages of human decomposition, the factors that influence it, and the roles of scavengers and microorganisms in this Grade 7 Science worksheet.
Invertebrate Animals Worksheet
Explore the fascinating world of invertebrate animals with this worksheet, covering their characteristics, classifications, and examples.
Frog Dissection Worksheet
A worksheet covering the external and internal anatomy of a frog for grade 7 science students.
Grade 7 Digestion Worksheet
A science worksheet for Grade 7 students covering the human digestive system, its organs, and processes.
Photosynthesis and Cellular Respiration
Explore the fundamental processes of photosynthesis and cellular respiration, understanding their inputs, outputs, and significance in living organisms.