Which of the following is responsible for the increased h...
Which of the following is responsible for the increased heart beat of a boy who saw a python? increased
production of
adrenalin
insulin
pituitrin
thyroxin
Correct answer is A
No explanation has been provided for this answer.
The function of the part labeled I is ...
The following practices can contribute towards the conservation of natural resources except ...
Fern plants carry out Photosynthesis in the ...
Nymph is the name of young one of ...
The hygrometer is used to measure ...
The primary cause of species endangerment is ...