The soil type that contains nutrients that are not readily available for plants is
alluvial
clayey
sandy
loamy
Correct answer is B
No explanation has been provided for this answer.
Climax communities in a biotic succession are usually characterized by
a constant change in the appearance of the communities
different species that are constantly changing
a stable composition of plant and animal species
rapid changes in the plant and animal species
Correct answer is C
No explanation has been provided for this answer.
Grasses recover quickly from bush fires in the savanna because of their
perennating organs
rapid growth rate
fibrous roots
succulent stems
Correct answer is A
No explanation has been provided for this answer.
The causative agent of typhoid fever is
salmonella
entamoeba
escherichia
shigella
Correct answer is A
No explanation has been provided for this answer.
An organism that exhibits extracellular digestion is
spirogyra
paramecium
amoeba
rhizopus
Correct answer is D
No explanation has been provided for this answer.