The excretory product in protozoans is
...The excretory product in protozoans is
amino acid
uric acid
ammonia
urea
Correct answer is C
No explanation has been provided for this answer.
Ultrafiltration in the kidney takes place in the ...
The most important environment factor which epiphytes in the rain forest compete for is ...
Which of the following parts of the skeleton does not have a protective function? ...
The content of the part labelled lll is usually? ...
Which of the following organisms would be the producer in a food chain? ...
The type of germination illustrated is termed ...
The structure that controls loss of water vapour during transpiration is labelled ...
Which of the following adaptation is no found in fruits and seeds dispersed by the win '? ...