what variation would help a land survive in long lasting droughts
Because on very, very rare occasions the variation may be helpful
no there is no genetic variation for natural selection to act upon
Creation of variation occurs in a species and help in the survival to species as the most suitable or favorable character pass next generation and under unfavorable condition only the most fit organism survive and help in continuation of the species.
Yes, it is. If there is variation in a populations, and a sudden catastrophic event occurs, there is more of a chance that some of the individuals in the population will survive, and the population will not die out.
Variation within a clade increases the likelihood that at least some individuals will have traits that are advantageous in the face of environmental change. This genetic diversity allows for some members of the clade to survive and reproduce, passing on their beneficial traits. As a result, clades with greater variation are more likely to adapt and survive in changing environments.
what variation would helpa land plant survive if long lasting droughts developed?
Plants die in droughts. This is why droughts are such a disaster for farmers. Some trees and bushes go into a non-growing state and may survive when they are revived by new rainfall.
Desalination
The trilobite is able to survive droughts because it is eggs can survive millions of years before hatching.
camels are found in the desert and have adaptations to survive droughts.
During droughts, plants like succulents, cacti, and desert shrubs are able to survive with minimal water sources. Animals that can adapt to drought conditions include camels, kangaroo rats, and desert tortoises. These species have evolved mechanisms to conserve water and thrive in arid environments.
they are cold blooded just like me baby! xx
Its been able to survive long droughts by saving water.
Because on very, very rare occasions the variation may be helpful
no there is no genetic variation for natural selection to act upon
a drought is where there is no rainfall for a long period of time making vegetation unable to grow and animals unable to survive. :)
the are amphibians which mean they can also breathe out of there lungs so droughts don't effect them