Thick succulent stems and leaves are an adaptation for co...
Thick succulent stems and leaves are an adaptation for conservation of water
prevention of heat stroke
protection
reproduction
sun tanning
Correct answer is A
No explanation has been provided for this answer.
The concept of use and disuse of parts was postulated by ...
In which of the following organic compounds is the hydrogen-oxygen ratio equal to 2:1? ...
The greatest contribution to genetic studies was made by ...
When gametes from pure breed parents with contrasting features such as tallness and shortness a...
In a complete dominance monohybrid cross between a pure breeding yellow-flowered plant Y and a ...
Which of the following orders correctly represents the trend in eutrophication? ...
Which of the following food substances will produce a brick-red colour when warmed with Benedict'...
Which of the following statements about photosynthesis is not true? ...