Organisms
What is a living thing?
Organism
What is the thin layer around the outside of a cell that allows some substances to enter and leave the cell?
Cell membrane
What does the Cell wall do?
A) Synthesizing proteins
B) Converting sunlight into chemical energy
C) Helps the cell keep its shape
D) Producing energy
Helps the cell keep its shape.
How does the cell membrane differ from the cell wall
A) The cell membrane regulates the movement of substances into and out of the cell, while the cell wall provides structural support and protection.
B) The cell membrane stores nutrients and waste, whereas the cell wall generates energy for the cell.
C) The cell membrane helps in cellular communication, while the cell wall aids in DNA replication.
D) The cell wall regulates the movement of substances into and out of the cell, while the cell membrane provides structural support and protection.
A) The cell membrane regulates the movement of substances into and out of the cell, while the cell wall provides structural support and protection.
In a plant cell the cell membrane is surrounded by the _______.
cell wall
What is the smallest unit of an organism?
Cell
What cell structure stores food and other nutrients or stores waste products?
Vacuole
Which structure controls many of the functions of animal, plant, or fungus cells?
A) Nucleus
B) Mitochondria
C) Vacuole
D) Cell membrane
Nucleus
Give one example of Fungus
Mushroom
mold
mildew
yeast
This organelle is a gel like substance that fills the cell.
True or False.. All Organisms have one or more cell?
True
What is the structure in a plant cell that use light to produce food for the plant?
Chloroplast
What type of cell is the cell wall found in?
a. Plant cell
b. Animal cell
c. Fungus cell
d. Plant and Fungus cells
Plant and Fungus cells
True or False.. Fungus have chloroplast?
False
Which organelle is responsible for the photosynthesis process in plant cells?
A) Nucleus
B) Chloroplast
C) Vacuole
D) Mitochondria
Chloroplast
What type of organism is a mushroom, mold, mildew, or yeast?
Fungus
What does the Mitochondria do?
Converts food to energy.
What is the cell wall made mostly of in the plant cell?
a. Cytoplasm
b. Cellulose
c. Chloroplast
Cellulose
How does the cell wall in a plant cell differ from the cell wall in a fungus cell?
a. The cell wall of a plant cell is composed of lignin, whereas the cell wall of a fungus cell is composed of pectin.
b. The plant cell wall contains cellulose and hemicellulose, while the fungus cell wall contains chitin and glucans.
c. The cell wall of a plant cell is made of cellulose and the fungus cell wall is chitin.
The cell wall of a plant cell is made of cellulose and the fungus cell wall is chitin.
Which organelle is responsible for controlling and regulating all cell activities in both plant and animal cells?
A) Cell wall
B) Cell membrane
C) Nucleus
D) Chloroplast
Nucleus
What are the five characteristics of Organisms?
- Organisms are able to grow
- Organisms reproduce
- Organisms respond to their environment
- Organisms either consume or make their own food
- Organisms are made of one or more cell
What is Cytoplasm?
Gel like material inside the cell membrane.
What are the organisms whose cells have a cell wall of chitin and have no chloroplast?
a. Plants
b. Animals
c. Fungus
Fungus
What 2 structures do plant cells have that animals cells do not have?
cell wall and chloroplast
These are storage areas in the cell, but plant cells only have one large one.