https://padlet.com/ignaciogalera/Bookmarks You want to know more about VERTEBRATES... en-us 2022-03-03 10:22:51 UTC 2022-03-24 10:05:15 UTC hello@padlet.com ignaciogalera https://padlet.com/ignaciogalera/Bookmarks/wish/2077667484 - They have strong muscles which propel their bodies as they swim.

- Their bodies are smooth, fusiform, and covered with scales.

Their limbs are fins that allow them to swim, change direction and maintain stability in the water.


]]> 2022-03-04 10:09:59 UTC https://padlet.com/ignaciogalera/Bookmarks/wish/2077667484 ignaciogalera https://padlet.com/ignaciogalera/Bookmarks/wish/2077674674 - Their body temperature changes according to the temperature of their environment, and they are ectothermic.

- Fish take the oxigen dissolve in the water into their bodies throw the gills.

- The majority of fish are carnivores, the rest are herbivores, omnivores or eat the remains of other organisms.

- They produce by laying eggs, so they are oviparous.

]]> 2022-03-04 10:16:38 UTC https://padlet.com/ignaciogalera/Bookmarks/wish/2077674674 ignaciogalera https://padlet.com/ignaciogalera/Bookmarks/wish/2077679276 - Some have a skeleton made of cartilage, they are called          (cartilaginous fish), Such as sharks. And others have a skeleton made of bone, they are called (bony fish).

- In cartilaginous fish, the gills open directly to the water. And in bony fish, the giils are protected by a cover (operculum).]]> 2022-03-04 10:20:12 UTC https://padlet.com/ignaciogalera/Bookmarks/wish/2077679276 ignaciogalera https://padlet.com/ignaciogalera/Bookmarks/wish/2083919747 They are tetrapods. Their
limbs support them
on the ground and
allow them to move
around on land.

- They have thin, moist
skin. A sticky mucus
produced by glands
under their skin helps
them stay moist. Other
glands secrete poison.]]> 2022-03-08 13:00:01 UTC https://padlet.com/ignaciogalera/Bookmarks/wish/2083919747 ignaciogalera https://padlet.com/ignaciogalera/Bookmarks/wish/2083947860 - They are cold-blooded. Their body temperature changes according to the temperature of their enviroment.

- They breathe mainly through their skin which must remain moist for the oxygen to be absorbed into their bodies. They can also breathe through their lungs.

- The majority of amphibians are carnovores; tadpoles, however, are hervibores.

- They are oviparous: they lay eggs in the water.]]> 2022-03-08 13:16:39 UTC https://padlet.com/ignaciogalera/Bookmarks/wish/2083947860 ignaciogalera https://padlet.com/ignaciogalera/Bookmarks/wish/2083955597 Metamorphosis is the developmental process some animals go through from birth to adulthood as they grow.

- In the case of frogs, tadpoles are aquatic animals and herbivores. They undergo significant changes as they develop until they become adult amphibians. As terrestrial animals, they are carnivores.]]> 2022-03-08 13:20:48 UTC https://padlet.com/ignaciogalera/Bookmarks/wish/2083955597 ignaciogalera https://padlet.com/ignaciogalera/Bookmarks/wish/2083960805 2022-03-08 13:23:36 UTC https://padlet.com/ignaciogalera/Bookmarks/wish/2083960805 ignaciogalera https://padlet.com/ignaciogalera/Bookmarks/wish/2083969107 2022-03-08 13:27:48 UTC https://padlet.com/ignaciogalera/Bookmarks/wish/2083969107 ignaciogalera https://padlet.com/ignaciogalera/Bookmarks/wish/2083972237 - Are mostly terrestrial vertebrates, although there are few species of marine reptiles, for example, turtles and cocodiles.

- Their scaly skin is tough and dry. They have scales made of keratin that protect them from dehydration.

- They are tetrapods, their legs are adapted for walking, climing or swimming.]]> 2022-03-08 13:29:35 UTC https://padlet.com/ignaciogalera/Bookmarks/wish/2083972237 ignaciogalera https://padlet.com/ignaciogalera/Bookmarks/wish/2083999565 - They are ectothermic or cold-blooded animals.

- They breathe through lungs.

- Most reptiles are carnivores and hunt their prey.

- They are oviparous. Their eggs, which can be leather or hard-shelled, cotain a series of sacs that provide food and protection to the embyro.]]> 2022-03-08 13:43:43 UTC https://padlet.com/ignaciogalera/Bookmarks/wish/2083999565 ignaciogalera https://padlet.com/ignaciogalera/Bookmarks/wish/2084592724 - They are vertebrates with wings 

- They don't have teeth, they have a storng beak.

-They have feathers and scales on the legs.

- They are bipeds, their front limbs have become wings.

- Their bodies are fusiform and their necks are usually long.]]> 2022-03-08 18:23:30 UTC https://padlet.com/ignaciogalera/Bookmarks/wish/2084592724 ignaciogalera https://padlet.com/ignaciogalera/Bookmarks/wish/2084593447 - They are endothermic. They are able to produce and maintain their own heat to keep a constant body temperature, regardless of the temperature of their enviroment.

- They breathe through lungs.

- Their eating habits are varied and related to the size and shape of their beaks.

- They lay amniotic eggs with hard shells, so they are oviparous.]]> 2022-03-08 18:23:54 UTC https://padlet.com/ignaciogalera/Bookmarks/wish/2084593447 ignaciogalera https://padlet.com/ignaciogalera/Bookmarks/wish/2084603507 2022-03-08 18:29:21 UTC https://padlet.com/ignaciogalera/Bookmarks/wish/2084603507 ignaciogalera https://padlet.com/ignaciogalera/Bookmarks/wish/2084607053 2022-03-08 18:31:12 UTC https://padlet.com/ignaciogalera/Bookmarks/wish/2084607053 ignaciogalera https://padlet.com/ignaciogalera/Bookmarks/wish/2084614291 - They are vertebrates and include a great and long diversity of species

- They have different kinds of glands.

- Mammals are tetrapods.

- The body is covered by hair or fur.]]> 2022-03-08 18:35:08 UTC https://padlet.com/ignaciogalera/Bookmarks/wish/2084614291 ignaciogalera https://padlet.com/ignaciogalera/Bookmarks/wish/2084644618 - Like birds, they are endothermic animals.

- They breathe by lungs.

- They are viviparous.

- They have already a very developed nervous system.]]> 2022-03-08 18:51:25 UTC https://padlet.com/ignaciogalera/Bookmarks/wish/2084644618 ignaciogalera https://padlet.com/ignaciogalera/Bookmarks/wish/2084655891 MARSUPIALS: They are viviparous, but do not have a developed placenta. The young are tiny and at birth they complete their development in the mother's pouch.

MONOTREMES: They are the only mammals that are oviparous, thet, is, they lay eggs. They have fur and feed their young with milk.]]> 2022-03-08 18:57:33 UTC https://padlet.com/ignaciogalera/Bookmarks/wish/2084655891 ignaciogalera https://padlet.com/ignaciogalera/Bookmarks/wish/2084670362 - Humans beigns are vertebrates and placental mammals.

- They born completely developed.

- Little hair in our bodies.

- Females develop mammary glands, which are located in the breast.

- Our skin has many sweat glands, that provides our temperature.

- The size of the human brains is very large, in comparison to the size of the human body.

- We can comunicate very well, with individuals of our own specie and we are able to learn.]]> 2022-03-08 19:05:32 UTC https://padlet.com/ignaciogalera/Bookmarks/wish/2084670362 ignaciogalera https://padlet.com/ignaciogalera/Bookmarks/wish/2088075294 - Vertebrates are animals that have a backbone in their body.

- They have five types...]]> 2022-03-10 10:43:12 UTC https://padlet.com/ignaciogalera/Bookmarks/wish/2088075294