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Photosynthesis
Respiration
Fermentation
Cell Cycle
Anything goes!!
100
What happens during photosynthesis?
the cell uses the energy in sunlight to make food.
100
What happens during respiration?
Glucose is broken down, releasing energy
100
What is fermentation?
An energy releasing process that does not require oxygen.
100
What divides during mitosis?
the nucleus
100
Together, respiration and photosynthesis keep the levels of carbon dioxide and oxygen in the atmosphere
fairly constant
200
What are the products of photosynthesis?
oxygen and sugar
200
What organisms respire?
both plants and animals
200
When is lactic acid fermentation likely to occur?
During a high energy activity such a fast run.
200
What happens during cytokinesis in animal cells?
two new daughter cells are formed
200
the stage that follows mitosis in the cell cycle is called
cytokinesis
300
What captures energy from sunlight during photosynthesis?
Chloroplasts
300
What is the equation for respiration?
sugar + oxygen yields carbon dioxide + water + energy
300
In what type of organisms does alcoholic fermentation occur?
Yeast and other single celled organisms
300
During what stage does replication occur?
interphase
300
During DNA replication, adenine (A) always pairs with
thymine
400
What makes a leaf appear green?
chlorophyll
400
The stage of respiration that releases most of the energy in glucose occurs in the
mitochondria
400
What is caused by the waste product of lactic acid fermentation?
Lactic Acid causes a burning sensation or soreness in your muscles.
400
What is copied during replication?
chromosomes (dna)
400
Sequence energy as it travels through an ecosystem using the words: heterotroph, sun, autotroph
sun - autotroph - heterotroph
500
Small openings called ______ allow carbon dioxide to enter a leaf.
stomata
500
How do you spell your science teacher's last name?
J A H A N G I R
500
What substance is broken down in fermentation?
glucose (sugar)
500
what are chromatids?
Identical strands of chromosomes
500
How do you benefit from the sun?
Answers will vary.