In mammals, tissue respiration takes place in the
...In mammals, tissue respiration takes place in the
alveoli
cells
lungs
nose
trachea
Correct answer is B
No explanation has been provided for this answer.
Pepsin is a digestive enzymes which breaks ...
An example of a process that involves osmosis is the ...
The chamber of the mammalian heart with the thickest wall is the ...
Which of the following is not a cell organelle? ...
Trees in Savanna habitats usually have thick bark which mainly ...
Conversion of atmosphere carbon into chemical bond energy occurs during the process of? ...
Which of the following food substances will have little or no calorific value? ...
Which of the following statements about the circulation of blood is not correct? ...
Plants with breathing roots are characteristic features of vegetation in ...
In the diagram, the male sex cells are contained in the part labelled ...