How do newts change color?

Answer 1

Many aquatic species will die as they are not adapted at all. Terrestrial species hide underground if too warm, and in burrows or in the mud on the bottom of the water if too cold.Amphibianscan be identified by certain physical features, most of which are mutations of features which they inherited from their fish ancestors. ... Some animals change quickly enough to adapt to changing environments, while others can't evolve fast enough, so they can't survive, and thus die.Before vertebrate animals adapted to specific terrestrial habitats, such as deserts, they first had toadapt to living on land. The primary adaptations to life on land occurred in the Paleozoic 400 to 360 mya (million years ago) with the evolution of amphibians.

Ways You Can Save the Enviorment ... Most species that live int he water such as amphibians will be hit the hardest, thus resulting in the global ... Some species of animals are changing theirbehavioral patterns in order to adapt to the rapid climate change, scientist believe. Examples are Canadian red squirrels.

See, while evolution will change creatures depending on selective pressures (food, climate, living arrangements) there are a few creatures who live in typically the same areas, eat the same foods, and don't need to adapt to much at all. ... If they were

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Examples include amphibians and primitive plants such as most mosses and liverworts. These are confined to places where water is in plentiful supply or they must be able to tolerate periods of desiccation. Lichens can survive total water loss and rapidly regain activity upon rewetting

Population by population, species by species, amphibiansare vanishing off the face of the Earth. ... Thank you for careing for our enviorment and all the different species that are in need of our help. I would hanve never known about what is going on with all the frogs if it wasn't because of my daoughter that was..

And, if the point originally is that, all the mutations are solely based on chance, then why do things mutate so perfectly for theirenviorments, so that they adapt such that survival is possible. ... For instance, if the wing of a bird is shaped upwards for that particular environmental, random mutation would mean that,

When this fish spent some time on land it turned into amphibians(unbelievable). ... I asked about the description of a single change, If there is any ? You can`t simply say that species are changingwithout any evidence. 3. Oh Dear! ... For instance, if the wing of a bird is shaped upwards for that particular environmental,

1. I asked the scientific reason of evolution of human from amphibians. ... I asked about the description of a single change, If there is any ? You can`t simply say that species are changingwithout any evidence. 3. ... For instance, if the wing of a bird is shaped upwards for that particularenviorment, random mutation would mean...

Answer 2

Newt mating takes place in water. Adult newts will swim around in bodies of water like streams, ponds and swamps. They locate one another by visual and chemical cues. They have a mating ritual during which females will assess individual males and decide which male to mate with. Male newts deposit a spermatophore (a packet of sperm). The female newt picks up the spermataphore in her cloaca. This fertilizes the eggs. Then the female newt lays eggs in the water.

Answer 3

Why do Newts change color?

Answer 4

cos they can ...