Biology ( Triology) Flashcards
1
Q
How do you find the total
A
Eyepiece x magnification
2
Q
What do you need to do before looking at the cells
A
The units used for such tiny specimens
3
Q
What is the purpose of the Nucleus
A
Orders the cell/tells it what to do
4
Q
What is the purpose of the mitochondria
A
Used for energy
5
Q
What are animal and plant cells examples of
A
Eukaryotic cells
6
Q
Definition of eukaryotic cells
A
They have cell membrane, cytoplasm and genetic material enclosed in the nucleus
7
Q
What is the chemical used to describe genetic material
A
DNA
8
Q
single cells can carry out all the functions of life
A
True
9
Q
Cells only have 3 functions and can’t adapt
A
False
10
Q
Definition of diffusion
A
The moment of particles from an area of high concentration to low concentration
11
Q
Name 3 things that help diffusion
A
- Rise in temperature
- A large difference in the concentration gradient
- Short diffuse distance
12
Q
Diffusion is Passive
A
True
