Birds excrete nitrogenous wastes in form of
...Birds excrete nitrogenous wastes in form of
ammonia
sweat
urea
uric acid
urine
Correct answer is D
Nitrogenous wastes in the body tend to form toxic ammonia, which must be excreted. Mammals such as humans excrete urea, while birds, reptiles, and some terrestrial invertebrates produce uric acid as waste.
which of the ways of controlling bilharzia can result in pollution? ...
The inability of a human to maintain proper balance may be due to a defect in the ...
Two characteristic features of the class to which the crocodile belongs are labelled ...
The group mollusca is characterized by the presence of ...
Blood pressure is higher in the arteries as a result of ...
Grasses -> grasshopper -> lizard -> snakes -> hawks. In the food chain, the organism ...
Which of the following Best explains why It is difficult to see clearly in dim light? ...