Question
click below
click below
Question
Normal Size Small Size show me how
1st Quarter EQT
Question | Answer |
---|---|
Substances too large to pass through the cell membrane enter the cell in a process called ____. | Endocytosis |
Plant cells that are long and hollow transport ____ and water throughout the plant. | Food |
What is released as a waste product during photosynthesis? | Oxygen |
If a cell has 22 duplicated chromosomes, how many chromatids does it have? | 44 |
Which function do the lipids in a cell control? | A protective membrane |
A __________ key uses pairs of descriptions to help the user identify an organism. | Dichotomous |
If a cell has 18 chromatids, how many duplicated chromosomes does it have? | 9 |
If you know an insect is a butterfly but don't know its scientific name, it would be best to use a(n) ____ to find out. | Dichotomous key |
What is the main difference between a prokaryotic cell and an eukaryotic cell? | Only eukaryotic cells have its genetic material surrounded by a membrane. (Nucleus) |
What scientist coined the term cell? | Robert Hooke |
What is the function of a lysosome? | Breaking down material |
The process that releases energy without using oxygen is ____. | Fermentation |
How long does it take for most dividing human cells to complete a cell cycle? | A day |
Which best describes how a plant cell divides? | A new cell wall forms in the middle of the cell and two new cells are formed. |
Photosynthesis occurs at the cell level. Which organelle is necessary for photosynthesis? | Chloroplasts |
What are the stages of the mitotic phase of cell division? | Prophase, Metaphase, Anaphase, Telophase |
What is the first thing that happens when a new cell is produced? | It gets larger |
Most of the life of any cell is spent in a period of growth called ____. | Interphase |
Active transport occurs when ____ is used to move substances through a membrane. | Energy |
How many groups did Aristotle use to classify organisms? | 2 |
What is the difference between rough endoplasmic reticulum (ER) and smooth endoplasmic reticulum (ER)? | Rough ER has ribosomes covering the organelle while smooth ER does not. |
What is the shortest phase of mitosis? | Metaphase |
The passive transport of water through a membrane is ____. | Osmosis |
The first name of the organism's scientific name is the ____. | Genus |
Dichotomous keys are divided into steps with ____ descriptions at each step. | Two |
During which stage of interphase do cells store energy for use in the mitotic phase? | G2 |
Linnaeus's system gave how many names to each organism? | Two |
Usually, the largest organelle in a cell is the ____. | Nucleus |
Respiration is the process in which organisms break down food to release ____. | Energy |
During which stage of interphase do cells perform their normal cell functions (such as making enzymes to digest your food)? | G1 |
The classification system most commonly used today separates organisms into ____ kingdoms. | 6 |
Which is used to make proteins in the cell? | RNA |
What are the macromolecules? | Lipids, Proteins, Nucleic Acids, Carbohydrates |
Also study the ideas listed in class | what I told you to write down :) |