What is Aestivation explain with examples?
Correspondingly, what is Aestivation example?
Non-mammalian animals that aestivate include North American desert tortoises, crocodiles, and salamanders. Some amphibians (e.g. the cane toad and greater siren) aestivate during the hot dry season by moving underground where it is cooler and more humid.
Also Know, how many types of Aestivation are there? Imbricate Of the remaining sepals or petals, one margin is overlapping and the other margin overlapped. There are two types of imbricate aestivation descendingly imbricate and ascendingly imbricate.
Similarly, it is asked, what do you mean by Aestivation?
Aestivation or estivation, refers to the positional arrangement of the parts of a flower within a flower bud before it has opened. Aestivation is also sometimes referred to as praefoliation or prefoliation, but these terms may also mean vernation: the arrangement of leaves within a vegetative bud.
What are the two types of Aestivation?
Classes of aestivation include:
- imbricate – overlapping.
- induplicate – folded inwards.
- open – petals or sepals do not overlap or even touch each other.
- reduplicate – folded outwards.
- valvate – margins of adjacent petals or sepals touch each other without overlapping.