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WorksheetsCells, Organs and Systems
Total questions: 13
Worksheet time: 7mins
Alex and Cedric have just had lunch. What is the first organ the food will reach in their digestive systems once they have swallowed it?
Stomach
Small intestine
Large intestine
Bladder
Danny and Eshan are making a poster about cells. Which of these organelles should be included in their drawing of a typical animal cell?
Cell wall
Cell membrane
Nucleus
Vacuole
Cytoplasm
Geunhyeong and Leely are investigating the human respiratory system. Which of these is an organ belonging to this system?
Lungs
Brain
Liver
Kidneys
Ing and Lia have to climb five floors to reach their Science classroom. Which of these two rates is likely to be higher when they reach the fifth floor?
Breathing rate
Blinking rate
Heart rate
Twitching rate
Oscar is making a model of a red blood cell. Which two of these should NOT be in the model?
Cytoplasm
Cell membrane
Nucleus
Cell wall
Pang-Nam and Prim are taking their pulse to see what their heart rate is. Which of these is the most likely reading they could get?
400 beats per minute
200 beats per minute
60 beats per minute
20 beats per minute
What do we call the process where a sperm cell meets an egg cell?
Fertilisation
Impregnation
Ovulation
Multiplication
Proudy and Rui are using a microscope. The objective lens is on x4 and the eyepiece lens is on x10. What is the total magnification of the cells?
x4
x10
x14
x40
Sahej is doing his homework. He draws a cell which looks like a rectangle and has chloroplasts. What cell could this be?
Egg cell
Sperm cell
Palisade leaf cell
Root hair cell
Sandy has signed up to be a organ donor. Which of these organs can be donated to another person while the original donor is still alive?
Brain
Heart
Kidney
Stomach
Tannie is looking at a cell and can see chloroplasts. What is the name of the green substance which is inside the chloroplasts? The spelling must be correct to get the mark.
(a)
Yorito is making a poster about living organisms. Which TWO of these are taken from MRS GREN to show things that all living things do?
Reproduction
Retalliation
Respiration
Rotating
Reminiscing
Yuki has a plant in her bedroom. The plant has leaves, flowers, roots and a stem. Which process takes place in the leaves of the plants?
Photosynthesis
Mineral absorption
Digestion
Pollination
