example of hydrophytes are lotus ,water, lily, pistia ,lemna, walfia ,duck ,weed,,,,,,,,,,,,,,,,,,,,muskan ishika
large broad leaves, and drip tip leaves
These are changes that help a plant species survive in its environment. We will see how plants survive underwater, in the desert, and where the soil lacks nutrients. You might already be familiar with some of these specialized plants. For example, the seaweed is a plant adapted for its underwater environment. Cacti are adapted for the desert environment. And you might be familiar with the Venus fly trap plant that is adapted for living in soil that doesn't provide enough nutrients. Some plants even have their own self-defense system in place to ward off insects and other critters. The rose bush, for example, has thorns to keep away predators.
They are well adapted to their environment due to change over time in their allele frequency.
Almost any organism - that is, living thing - will respond to its environment. An example is the rabbit - if there is no grass in its environment, instead of starving it will eat tree bark and roots. If the environment is too different to what that organism is adapted to, it will not be able to function there and it will die, for example introducing a freshwater fish into salt water, or a mango tree to Antarctica.
It can provide evidence of the environment the area was in in the past. For example, if you found a fossil with tentacles, you could guarantee that it is a marine creature (as tentacles are useless on land). You can then go on to imply that the rock was also formed in a marine environment. An example is shale, which is formed in a tranquil marine environment. This gives evidence of the past environment and also climate. Coal is also a fossil. A coal seam is sure evidence of a warm climate and a deltaic/marshy landscape.
A polar one for example the arctic :)
There are many different bird species that are adapted to obtain food in their environment. Finches are an excellent example.
Plants are adapted to their environment for growth, reproduction and sustaining life there after. For this there are certain modifications in the structure and function. For example xerophytic plants develop better vasculature and water conservation characterstics.
They are able to undergo photosynthesis based on their adaptation to the environment. One such example is the CAM plant, which have become adapted to the dry environment and is able to perform photosynthesis at the optimum time.
These are changes that help a plant species survive in its environment. We will see how plants survive underwater, in the desert, and where the soil lacks nutrients. You might already be familiar with some of these specialized plants. For example, the seaweed is a plant adapted for its underwater environment. Cacti are adapted for the desert environment. And you might be familiar with the Venus fly trap plant that is adapted for living in soil that doesn't provide enough nutrients. Some plants even have their own self-defense system in place to ward off insects and other critters. The rose bush, for example, has thorns to keep away predators.
They are well adapted to their environment due to change over time in their allele frequency.
A Cactus is a good example of a desert plant.A desert palnt is any plant that has adapted to live in an arid environment.
An animal has adapted to the environment, and there fore it has mutated. For example, there are tortoises in the Galapagos Islands (Hood Island) that have long necks. They have adapted and mutated in order to get food in higher places.
Eskimos made seal skin outer garments.
Eskimos made seal skin outer garments.
Almost any organism - that is, living thing - will respond to its environment. An example is the rabbit - if there is no grass in its environment, instead of starving it will eat tree bark and roots. If the environment is too different to what that organism is adapted to, it will not be able to function there and it will die, for example introducing a freshwater fish into salt water, or a mango tree to Antarctica.
When living things need to fulfill their needs for survival, they adapt. One thing that may stop living things from doing so is the environment. Take mangroves for example, it has adapted to live in a saline environment by using long exposed roots to transfer oxygen into the underground roots by holes. Because of hot sun, they have the ability to turn the leaves so that it can save more water. People with darker skin are generally in a harsher environment where fair people would burn, so they have adapted to their environment. There is so many more, basically everything has adapted to it's environment to make it more comfortable.
OK, I've done that. You should do so too if that is your assignment. The environment where I live may be completely different to yours, in which case my essay will be of no use to you.