Branches of Life Science
what is a property of all living organisms? mention 3 of them.
Movement
Sensitivity
Growth
Organisms that can make their own food are called:
choose the correct answer.
a. herbivorous
b. consumer
c. producer
Producer
In MRS GREN the "G" stands for growth. what is the only life process that a baby human can not do?
choose the correct answer:
a. Move
b.Excrete
c.feel
d.reproduce
d. reproduce.
what does the "s" is in MRS.GREN" stand for............
complete the answer.
Sensitivity
what is the correct spelling of the "S" in MRS GREN
Sensitivity
Which process releases energy from food?
Respiration
"All plants give out oxygen during the day and carbon dioxide during the night" Do you agree with this statement?
yes
MRS GREN. The "N" stands for Nutrition. How does a plant gets its nutrition?
a. photosynthesis
b.from the soil
c. from light
d. from the air
what does the M in MRS GREN stands for?
choose the correct response
-Mitosis
-Multiplication
-Movement
Movement
which organ is responsible for the "E" IN MRS GREN?
The kidney
Name the process by which plants make their own food.
Photosynthesis
what do the two" Rs" stand for in MRS. Gren?
-Reproduction and Repressiveness
-Readability and Respiration
-Reproduction and Respiration
- Reliability and Reassurance
Reproduction and Respiration
Which organ in the rabbit responsible for performing respiration ?
the lungs
plants take........ from the air and........ from the in order to make its food.
carbon dioxide- water or nutrients
the "S" in MRS GREN stands for sensitivity.mention all 5 of these senses.
taste
smell
sight
hearing
touch
What is meant by " Nutrition" IN MRS GREN ?
the process by which organisms take Chemical substances that are needed for growth and energy.
What is meant by Excretion? how does the plant do it?
The process of getting rid of wastes.
The plant produces oxygen during photosynthesis and carbon dioxide during respiration. Excretion of gaseous waste in plants takes place through the stomata.
A robot is able to perform some of the life process, state 3 process a robot cannot perform.knowing that it has 2 cameras which are used as eyes.
reproduction and Excretion
which process represents the removal of waste from the body? Explain why we need this process
Excretion
why are plants called " producers" ? explain your answer
plants can make their own food by photosynthesis process. they use carbon dioxide from air , sunlight and water from the soil to produce glucose and oxygen
what is meant by "Respiration" in MRS GREN? how does the plant does it?
The process by which a cell releases energy from food molecules.
The plant does respiration during the day and night. but photosynthesis only occurs during the day when there is sunlight. during the dark, the plant does respiration only.
which system does your body use to perform "Sensitivity" in MRS GREN? which organ controlls this process?
The nervous system, brain.
what is meant by reproduction? what is the female organ of the plant called?
the process by which living organisms can have offspring (babies)