Biology, 29.07.2019 02:00 aambitiouss

Which kingdom(s) include organisms that are autotrophic or heterotrophic? and animaliaprotista and eubacteria

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Answer from: PONBallfordM89

Archae,protista,eubacteria are the kingdoms that both heterotrophic or autotrophic

Answer from: ctyrector

Autotrophs are the living organisms which are able to synthesize their own food by natural process such as photosynthesis (utilizing light energy from sun) or by chemosynthesis (utilizing chemical energy). Hetrotrophs are the living organisms that cannot synthesize their food by any of the natural processes, they rely on other organisms such as plants and animals for their nourishment requirements.

Plantae: The kingdom Plantae includes plants which are capable of synthesizing their food by photosynthesis. Hence, they are autotrophs.

Animalia: The kingdom Animalia includes animals, which are unable to perform photosynthesis or chemosynthesis. They rely on plants and animals for their food needs, hence they are hetrotrophs.

Archeabacteria: The Archaebacteria kingdom is a group of single-celled bacteria which are adapted to live under extreme conditions. These organisms are can be either hetrotrophic or autotrophic as some can perform photosynthesis and rely on other organisms for food.

Protista: These are single celled organisms which exhibit the characteristics common in plants as well as in animals, therefore, these organisms can be autotrophic or hetrotrophic in nature.

Eubacteria: These are prokaryotic organisms, they consume upon dead organisms and can be parasite on other living organism and some of them can also perform photosynthesis. These organisms can be autotrophic or hetrotrophic.

Therefore, on the basis of the above information, Archeabacteria, Protista and Eubacteria can be both autotrophic or hetrotrophic.

Answer from: Quest

Mantle convection is the slow creepingmotion of earth's solid silicate mantle caused by convection currents carrying heat from the interior to the planet's surface.[1][2] the earth's surface lithosphere, which rides atop the asthenosphere (the two components of the upper mantle), is divided into a number of plates that are continuously being created and consumed at their opposite plate boundaries. accretion occurs as mantle is added to the growing edges of a plate, associated with seafloor spreading. this hot added material cools down by conduction and convection of heat. at the consumption edges of the plate, the material has thermally contracted to become dense, and it sinks under its own weight in the process of subduction usually at an ocean trench.[3]this subducted material sinks through the earth's interior. some subducted material appears to reach the lower mantle,[4] while in other regions, this material is impeded from sinking further, possibly due to a phase transition from spinel to silicate perovskiteand magnesiowustite, an endothermic reaction.[5]the subducted oceanic crust triggers volcanism, although the basic mechanisms are varied. volcanism may occur due to processes that add buoyancy to partially melted mantle causing an upward flow due to a decrease in density of the partial melt.secondary forms of convection that may result in surface volcanism are postulated to occur as a consequence of intraplate extension[6] and mantle plumes.[7]it is because the mantle can convect that the tectonic plates are able to move around the earth's surface.[8]mantle convection seems to have been much more active during the hadean period, resulting in gravitational sorting of heavier molten iron, and nickel elements and sulphides in the core, and lighter silicate minerals in the mantle.

Answer from: Quest

Ithink you should go back and learn in school rather then here asking questions

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Which kingdom(s) include organisms that are autotrophic or heterotrophic? and animaliaprotista and...

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