What is Life?
Chem of Life
Cells
Photo/Resp
Cell Division
100
During a controlled experiment, scientists isolate and test one of these.
What is a single variable.
100
These are found in the nucleus of an atom
What are protons and neutrons.
100
This is a cell that lacks a nucleus
What is a prokaryote
100
This is why plants are green
What is chlorophyll reflects green light.
100
This is when the cell's DNA is duplicated
What is S phase of interphase
200
This is a personal point of view.
What is bias.
200
These are atoms of the same element with a different number of neutrons
What are isotopes
200
This is an organelle that breaks down organelles that are no longer useful.
What is a lysosome.
200
In Photosynthesis sunlight converts water and carbon dioxide into this.
What is oxygen and sugar.
200
These are the phases of mitosis
What is prophase, metaphase, anaphase and telophase
300
This is a process in which organisms keep everything inside their bodies within certain limits.
What is homeostasis.
300
This is the mass of an atom with 2 protons, 3 neutrons and 2 electrons
What is 5.
300
These organelles would NOT be found in an animal cell.
What is a cell wall and a chloroplast.
300
These are the sequence of events of cellular respiration in the correct order
What is glycolysis, kreb cycle, and electron transport chain.
300
A parent cell has 10 chromosomes. This is the number of chromosomes in the two daughter cells after mitosis.
What is 10
400
This is a characteristic of life that things change over time and organisms are descended from a common ancestor.
What is evolution.
400
This is a bond when electrons are transferred from one atom to another.
What is an ionic bond.
400
A cell placed in fresh water will burst because of this
What is osmotic pressure will water to diffuse into the cell.
400
This the relationship between photosynthesis and respiration
What is the products of photosynthesis are the reactants of cellular respiration.
400
This is the end product of meiosis
What is 4 genetically different haploid gametes.
500
Cells in multicellular organisms have different sizes and shapes. These differences allow cells to perform different functions.
Cell specialization.
500
When salt is dissolved in water, the water is this.
What is a solvent.
500
These are the levels of organization in a multicellular organism from simplest to most complex
What is cell, tissue, organ, organ system
500
This is the correct equation for cellular respiration
What is oxygen + glucose --> carbon dioxide + water + energy
500
These are important cells that have the potential to develop into other cell types
What are stem cells
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