Which excretory product is NOT found in mammals?
ammonia
carbon dioxide
mineral salts
urea
water
Correct answer is A
Excretory products in mammals include
group of flowers borne on the same stalk
group of flowers born on different stalks
flower pollinated by wind
many flowers on the same plant
plants which have both male and female reproductive organs
Correct answer is B
No explanation has been provided for this answer.
Which process will NOT release carbon dioxide into the atmosphere?
Burning
exhalation
photosynthesis
putrefaction
respiration
Correct answer is C
No explanation has been provided for this answer.
Which part of Euglena performs a similar function to that of the oral groove in paramecium?
contractile vacuole
ectoplasm
endoplasm
gullet
nucleus
Correct answer is D
No explanation has been provided for this answer.
Use the data to answer this question
100
300
400
560
600
Correct answer is E
No explanation has been provided for this answer.