The rapid speciation of mammals as a result of the availability of new habitat due to the extinction of the dinosaurs 65 million years ago is an example of adaptive radiation.
The water moves in the minute capillaries in plant roots, stem and leaves. The phenomenon of the movement of water in upward direction from the roots of the plant, up the stem and to the leaves is known as the capillary action.
I think it’s A but I’m not sure
Answer is A
(a brainliest would be appreciated)
Yes, pH of the soil affects the colour of flower.
Flowering plants grown in acidic soil (pH<7) bears blue flowers or at has a blueish tint.
Whereas, Flowering plants grown in Neutral (pH=7) and Basic (pH>7) soil bears pink and red flowers.
A plant's flower color is determined by a complex balance between chlorophyll, beta carotene, flavonoids,etc in particular pH of the soil to give out vibrant colors like red, blue, pink, yellow,etc.
