Characteristics of living things
Cell growth and reproduction
Plasma membrane
Organelles
Scientific method related
20
What are the two forms of reproduction?
Some organisms can reproduce sexually and some asexually.
20
What is the cell cycle?
Is the sequence of growth and division of a cell.
20
The model of the plasma membrane is also known as the?
Fluid mosaic.
20
What is the function of the nucleus?
Control and regulate the activities of the cell.
20
What is a hypothesis?
A statement that can be the answer to a question and can be formally tested.
40
What is reproduction?
The ability to produce offspring from their parent or parents.
40
What are chromosomes?
Structures that contain DNA are organized into genes and are made up of proteins.
40
The plasma membrane is mostly made up of?
Phospholipids.
40
What does the cell membrane do?
The cell membrane regulates the transport of materials entering and exiting the cell.
40
What is a theory?
Is an explanation of a natural phenomenon that is supported by a large body of scientific evidence.
60
What is development?
It is a characteristic of all living things that allow the organism to change during its life.
60
What happens in cytokinesis?
This is where the cell's cytoplasm divides and is when the process of mitosis/meiosis is completed.
60
Does the plasma membrane is a phospholipid bilayer? (Yes or No)
Yes.
60
What is the function of the chloroplasts?
This organelle's job is to convert light energy into chemical energy.
60
What is an experiment?
A procedure that tests a hypothesis under controlled conditions.
80
What is a stimulus and a response?
A stimulus is anything that requires an organism to adjust to the environment and a reaction is a response to that stimulus.
80
What are the phases of mitosis?
The main phases are Interphase; Prophase; Pro-metaphase; Metaphase; Anaphase; Telophase.
80
A phospholipid is composed of?
1 hydrophilic head and 2 hydrophobic tails.
80
What is the function of the endoplasmic reticulum?
Its function is to produce proteins for the rest of the cell to function.
80
What is the control group and the experimental group? (in an experiment)
- The control group is where all conditions are kept the same.
- The experimental group is where all conditions are kept the same but a single condition is being changed/tested.
100
What is exactly homeostasis and how this help to survive living organisms?
Homeostasis is a regulation of an organism's internal environment to maintain conditions suitable for survival.
100
What are the results of mitosis/meiosis?
-Mitosis results in 2 identical daughter cells that are diploid.
-Meiosis results in 4 daughter cells that are haploid and are not identical to each other.
100
The transport protein help to do..? What processes?
The transport protein allows passive/active transport.
100
What is the function of the Golgi Apparatus?
The Golgi Apparatus received all protein from the ER and are processed, and sorted for transport to their eventual destination.
100
What is the independent/dependent variables?
- The independent variable is the condition in an experiment that is changed.
- The dependent variable is the condition in an experiment that is changed because depends on changes made to the independent variable.