Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
9 Cards in this Set
- Front
- Back
|
All organisms are....
|
one or more cells
|
|
|
All cells arise from...
|
pre-existing cells.
|
|
|
Vital functions of an organism occur...
|
within cells.
|
|
|
Cells are...
|
the most basic unit of life.
|
|
|
Cells contain...
|
the hereditary information necessary for regulating cell functions and for transmitting information to the next generation of cells
|
|
|
However, skeletal muscle contain...
|
a membrane, like most normal cells- but inside contain hundreds of nuclei.
|
|
|
Some fungal hyphae are not...
|
divided into cells but have a multinucleate cytoplasm.
|
|
|
However, extracellular material
|
(material outside the cell membrane), such as teeth and bone, forms a significant part of the body.
|
|
|
Some biologists consider unicellular organisms to be...
|
acellular.
|
