schistosomiasis
onchocerciasis
poliomyelitis
salmonellosis
Correct answer is A
No explanation has been provided for this answer.
pH
oxygen
light
temperature
Correct answer is C
No explanation has been provided for this answer.
The stomata of some plants are sunken and protected by hairs. These are features of
mesophytes
epiphytes
hydrophytes
xerophytes
Correct answer is D
No explanation has been provided for this answer.
The main ecological problem facing intertidal organisms is
desiccation
floatation
salinity
humidity
Correct answer is A
Desiccation refers to the drying out of a living organism, such as when aquatic animals are taken out of water. The intertidal zones lay exposed twice daily due to tidal movements.
In a typical freshwater habitat, the edge of the stream or pond constitutes the
tidal zone
intertidal zone
littoral zone
euphotic zone
Correct answer is C
No explanation has been provided for this answer.