5 → 4 → 1 → 3 → 2
1 → 2 → 3 → 4 → 5
2 → 1 → 3 → 4 → 5
2 → 3 →1 → 5 →4
2 → 3 → 1 → 4 → 5
Correct answer is E
No explanation has been provided for this answer.
The salinity of a brackish enviroment
increases immediately after rain
increases at the end of rainy season
Decreases with increase in microorganisms
increases during dry season
Correct answer is D
No explanation has been provided for this answer.
Which of the following is NOT a characteristic of monocot plants?
Occurrence of secondary thickening
Parallel venation
Scattered vascular bundles
Floral parts arranged in threes
Perianth is usually insignificant
Correct answer is A
No explanation has been provided for this answer.
which of these organisms will have the lowest population in an ecosystem?
Hawk
Cowpea
Praying mantis
Mouse
Correct answer is A
No explanation has been provided for this answer.
Which of the following instruments is used for determining turbidity of water?
Thermometer
secchi disc
rain guage
Hydrometer
Wind vane
Correct answer is B
No explanation has been provided for this answer.