What are the functions of the following parts of an animals cell
Answer
nucleus - controls the activities of the cell
cytoplasm, in which most of the chemical reactions happen
a cell membrane, which controls the passage of substance into and out of the cell
chloroplasts, absorb light energy to make food
mitochondria, which is where most energy is released in respiration
permanent vacuole filled with cell sap
ribosomes, which is where protein synthesis occurs
Question 2
Question
what different structures do plant and algal cells contain that animals do not
Answer
- Cell wall from cellulose which strengthens,
- a permanent vacuole filled with cell sap
- chloroplasts, filled with chlorophyll, which absorb light energy to make food
ribosomes, which is where protein synthesis occurs
Nucleus, controls what goes in and out
Question 3
Question
A bacterial cell consists of cytoplasm and a membrane surrounded by a cell wall;
The genes are not in a distinct nucleus
Answer
True
False
Question 4
Question
Yeast isn't a single-celled organism
Answer
True
False
Question 5
Question
Yeast cells have:
Answer
nucleus
cytoplasm
cell membrane
cell wall
permanent vacuole
Question 6
Question
cells may be specialised to carry out a particular function