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Search Results for cell - All Grades

5175 questions match "cell". Refine Your Search

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Grade 7 Cell Structure and Function
What portion of the endoplasmic reticulum is free of ribosomes?
  1. smooth endoplasmic reticulum
  2. rough endoplasmic reticulum
Grade 8 Cell Structure and Function
College Respiration, Digestion, and Excretion
Grade 9 Cell Structure and Function
Plants, animals, protozoa, and fungi all contain
  1. prokaryotic cells.
  2. eukaryotic cells.
Grade 10 Cell Structure and Function
What does unicellular mean?
  1. many cells
  2. one cell
Grade 7 Circulatory and Immune Systems
Grade 7 Cell Structure and Function
What happens to a cell when floating in water that contains plenty of salt?
  1. The cell stays the same.
  2. The cell gets bigger.
  3. The cell shrinks.
Grade 7 Cell Structure and Function
The nucleus is the
  1. DNA in a cell.
  2. control center of the cell.
  3. female egg cell.
Grade 10 Cell Structure and Function
Which statement is true about structure M shown in the plant cell?
Plant Cell
  1. M is the cell membrane and is also found on animal cells.
  2. M is the cell membrane and is not found on animal cells.
  3. M is the cell wall and is also found on animal cells.
  4. M is the cell wall and is not found on animal cells.
Grade 8 Properties of Matter
Matter is made up of small particles. Which of the following correctly lists the particles of matter from the SMALLEST to the LARGEST?
  1. cells, molecules, atoms
  2. atoms, cells, molecules
  3. molecules, atoms, cells
  4. atoms, molecules, cells
Grade 9 Circulatory and Immune Systems
How does the HIV virus cripple the immune system?
  1. It destroys T cells.
  2. It destroys H cells.
  3. It increases T cells.
  4. It increases B cells.
Grade 7 Cell Structure and Function
Which two structures surround cells?
  1. cell wall and nucleus
  2. cell membrane and cell wall
  3. cytoplasm and cytoskeleton
  4. cell membrane and cytoplasm
Grade 11 Cell Structure and Function
Many proto-oncogenes regulate                                .
  1. cell division
  2. cell repair
  3. cell suicide
  4. transcription of RNA polymerase
  5. cell growth
Grade 7 Cell Structure and Function
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