ABOUT CELLS
The instrument used to observe cells
Microscope
What type of cells contain cell walls
Plant cells
The function of the cell membrane is...
The protective layer of the cell that controls what comes in and out
The 3 stages of the cell cycle are what
1. Interphase
2. Mitosis
3. Cytokinesis
What are the two organ systems of a plant
1. Root system
2. Shoot system
The scientist who first observed cells
Robert Hooke
Receives proteins and materials from the ER, packages them, and distributes them
Golgi apparatus / Golgi body
The function of the nucleus is...
The control centre of the cell and the site of DNA
The cell spends most of its life in which stage of the cell cycle
Which transport method transports water, sugar, and nutrients in both directions
Phloem
Cells made up of more than one cell are called
Multicellular (organisms)
Three organelles that are in plant cells but NOT animal cells
2. Large vacuole
3. Chloroplast
The function of the mitochondria is...
The powerhouse of the cell (produce energy)
What is the third stage of mitosis?
Anaphase
Which plants form the "3 sisters" within agriculture?
2. Beans
3. Squash
The group of cells that have no nucleus or membrane-bound organelles
Prokaryotes
Uses chemicals to break down food and worn-out cell parts
Lysosomes
What is the DNA sequence that would match: ATCTTCG
TAGAAGC
How many total chromosomes are found in the cell during metaphase
46 chromosomes
What are the products of cellular respiration
(2x points if you can list reactants)
1. Water
2. CO2
3. Energy (ATP)
What are the three parts of the Cell Theory
1. Cells are the basic unit of life
2. All living things are made up of cells
3. Cells come from pre-existing cells
Tiny strands inside the nucleus that contain the instructions for directing the cell's function
Chromatin
The diffusion of water across the cell membrane
During cytokinesis in a PLANT cell, what structure forms when the cytoplasm divides, and what does it eventually grow into
1. Cell plate
2. Cell wall
What are 4 important functions of plants
1. Habitat
2. Food
3. Remove CO2
4. Reduces stress/boosts mood/promotes physical activity
5. Soil erosion
6. Raw Material
7. Medicine