Vocab 2 Flashcards

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1
Q

____ results when particles move from high concentration to low concentration

A

Diffusion

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2
Q

A large or charged particle using a protein to help it cross a membrane in order to move from high concentration to low concentration

A

Facilitated diffusion

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3
Q

The movement of water from areas of low solute concentration to high solute concentration

A

Osmosis

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4
Q

Cellular structures that perform the necessary functions of a cell

A

Organelles

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5
Q

A membrane that allowed some particles to pass through but prevents other is ____

A

Semi-permeable

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6
Q

_____ is when particle movement requires the input of cellular energy

A

Active Transport

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7
Q

The process in mitochondria that generates ATP from foods

A

Cell respiration

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8
Q

The process in the chloroplast that generates glucose using light energy

A

Photosynthesis

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9
Q

A series of chemical reactions that brings uses CO2, electrons, and ATP to make glucose

A

Calvin Cycle

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10
Q

A series of chemical reactions that release cO2 and high energy electrons

A

Citric Acid Cycle

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11
Q

The first step of mitosis:
When chromosomes condense and the nucleus breaks down

A

Prophase

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12
Q

The second step of mitosis:
When chromosomes align at the equator of the cell

A

Metaphase

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13
Q

The third step of mitosis:
When chromatids aperste and move to opposite ends of the cell

A

Anaphase

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14
Q

The fourth step of mitosis:
When a cleavage furrow forms and the cell stars to split in two

A

Telophase

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15
Q

A model that describes the plasma membrane of a cell

A

The Fluid Mosaic Model

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16
Q

A group of single cell organisms that lack membrane bound organelles

A

Prokaryotes

17
Q

A group of organisms that have a nucleus as well as other membrane bound organelles

A

Eukaryotes

18
Q

The process of cell division among eukaryotic organisms

A

Mitosis

19
Q

A protective cellular structure around the plasma membrane

A

Cell wall

20
Q

A ____ is the organelle that performs photosynthesis

A

Chloroplast

21
Q

_____ are the organelles that perform cell respiration

A

Mitochondria

22
Q

The organelles that build proteins based on instructions from the DNA

A

Ribosomes

23
Q

All living things are made of cells, cells are the basic unit of living things, and new cells come from existing cells

A

Cell theory

24
Q

An organism that can produce its own food for energy

A

Autotroph

25
Q

An organism that must get its energy from other organisms

A

Heterotroph