Question 1
Question
scientist use microscopes to see tings that is not visible with a naked eye.
Question 2
Question
light microscopes is more powerful than electron microscope.
Question 3
Question
what measurement do scientists use?
Answer
-
millimetres
-
centimetres
-
micrometers
Question 4
Question
electron microscopes use light.
Question 5
Question
Hooke's made the first microscope.
Question 6
Question
Leeuwenhoek was first to discover microscopic living things.
Question 7
Question
animal and plant cells have chloroplast in it.
Question 8
Question
animal cells have smaller vacuole than plant cells.
Question 9
Question
what do plant cells have that animal cells don't.
Answer
-
vacuole
-
nucleus
-
cytoplasm
-
cell wall
Question 10
Question
specialised cells have a special job.
Question 11
Question
there is one type of muscle cell.
Question 12
Question
cardiac muscles never get tired.
Question 13
Question
cardiac muscle is a voluntary muscle.
Question 14
Question
white blood cells carry oxygen.
Question 15
Question
connective tissue covers all other organs.
Question 16
Question
xylem carries water from roots.
Question 17
Question
phloem carries glucose from the leaves.
Question 18
Question
the waste product of photosynthesis is oxygen