answersLogoWhite

0

The industrial revolution in England (the black smoke form all the factory chimneys) produced allot of environmental pollution and the trees in the worst affected areas were covered in soot. Now thankfully this pollution has ceased and the tree trunks are no longer black...I understand that the areas of black peppered moth variants are now reverting to the light colored variety.

User Avatar

Wiki User

16y ago

What else can I help you with?

Continue Learning about Zoology

Give an example of an animal that has changed over time and describe how it has changed?

Elephants started out as wooly mammoths but after the ice age they all died and there became elephants elephants and wooly mammoths are not related, a good example are humans, over time, we have apparently become more attractive (although this is very debatable, there are still a lot of ugly people), but it is known as a fact that humans have become taller, for proof, if you ever go to a historical building, you can observe that the stair cases are narrow, the fossil record also shows that humans have become taller


Can lions climb trees?

Lions do not usually climb trees. Trees in Africa are the province of the leopard, who drags its prey up into trees to protect it from lions. Whether or not lions are able to climb trees depends entirely upon the size of the tree. They sometimes lounge in low (very strong) branches, and can pursue a leopard into a tree, provided (once again) the tree has low, very strong branches. But a leopard can always escape by climbing higher, because it is so much lighter and smaller than a lion. In addition, lionesses who have had male leopard's cubs (which rarely if ever happens in the wild but has happened in captivity), have shown great frustration when their cubs start climbing trees and they can't go up after them.


Why do animals live in trees?

Some animals live in trees because they can hide from other animals. The trees also keep them cooler and they can find food in the trees.


What types of tree are their?

There are hundreds of different species of trees, but all these species either fall into the categorization of Coniferous or Deciduous. Coniferous trees have oily leaves or needles and remain green throughout the winter. Species of coniferous trees include, pine, cedar, and fir. Most Coniferous trees are softwood. Deciduous trees have large leaves, which they shed in the winter. Species of deciduous trees include, maple, oak, and cherry. Most of these trees are hardwood.


Can ne 1 help you with da names of trees found in kerala?

Banana plantations, tropical rainforests, Some places-Banyan trees