Osmosis and Diffusion
A tea bag in a glass of water is an example of?
Diffusion
Selectively permeable means? Give an example.
Picky about what goes in and out; Cell Membrane.
Photosynthesis produces?
Glucose + Oxygen
90% of the cells life is spent in what phase?
Interphase.
What does DNA stand for?
Deoxyribonucleic acid.
Molecules in diffusion go from areas of_____ concentration to areas of_____ concentration.
High to low
Mitochondria is needed for what process?
Cellular Respiration
Reactants of photosynthesis are?
Carbon Dioxide + Water + Radiant energy (sunlight)
What happens in Prophase (2 main things)?
The chromosomes thicken and become more visible, and the nuclear membrane disappears.
What are the phases of Mitosis? Name each.
Diffusion and Osmosis want to reach a place of?
Equilibrium
DNA is found in the?
Nucleus
The products of Cellular Respiration are?
Adenosine Triphosphate (ATP) + Carbon Dioxide (CO2) + Water (H2O).
DNA replication happens in which phase?
Interphase.
What phase is before Mitosis begins? Describe what happens in this phase.
Interphase; The cell grows, it performs it's specific cell functions, and DNA is replicated.
Osmosis brings what into a plant cell?
Water
DNA is needed for?
Genetics; Genetic instructions.
Photosynthesis takes place in the ________.
Chloroplast
During Metaphase the chromosomes do what?
Line up in the MIDDLE of the cell.
Which phase in Mitosis do the chromatids separate?
Anaphase.
Describe what a hypertonic solution is.
A solution that has a higher concentration of solute.
Chromosomes are made of what? Describe specifically.
Tightly wound strands of DNA.
Cellular respiration takes place inside the?
Mitochondria
What happens with Cytokinesis?
The cells split completely apart (Divide).
Which stage in Mitosis do we see the nuclear membrane begin to reform?
Telophase.