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8th Grade Cell W3
Question | Answer |
---|---|
Which illness is associated with a weakened immune system in the body? | Cancer |
The observations of the changes in a cell during a scientific investigation enables the organism to ______________. | Grow and Repair |
The cell is the basic unit of structure and function in all living organisms. Which describes the greatest difference between the cells of a baby gorilla and the cell of an adult gorilla? | Adult has more cells than the baby |
A plant that has a traits identical to the parent plant provides evidence that the plant | Resulted from asexual reproduction |
Without meiosis, chromosome number would ___________ with each generation. | Double |
A diagram of a plant cell is shown, in which two daughter cells are formed. What is this process called? | Mitosis |
Human muscle cells need nutrients and oxygen during exercise. The human body is able to meet the needs of the muscle cells during exercise by increasing | Circulation |
The genetic material within the nucleus is found in strands called ____________. | Chromatin |
What are the four stages of mitosis? | Prophase, Metaphase, Anaphase, and Telophase |
A human body cell with a diploid number of chromosomes has ___________. | 46 Chromosomes |
When cell division is complete, what has been formed? | Two daughter cells with identical chromosomes. |
What is the purpose of cell division? | To help living things replace old and injured cells. |