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The loose material covering the bedrock of the Earth is called soil. It is a mixture of organic matter, minerals, gases, liquids, and organisms that support plant life. Soil plays a crucial role in ecosystems, providing nutrients for plants and serving as a habitat for many living organisms.
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What is the scientific name for cat hair ball?
The scientific term for a hairball is trichobezoar. It is a mass of hair that forms in the stomach of cats when they groom themselves and ingest loose hairs.
Which group of living things do moulds and mushrooms belong to?
These are loose terms applied to members of the kingdom Fungi.
What are Valve shutoff classifications?
Valve shutoff classifications refer to the ability of a valve to completely stop the flow of a fluid. The classifications include "tight shutoff," which means the valve can fully stop the flow, and "loose shutoff," which indicates some minimal leakage may occur even when the valve is closed. Different valve types and designs offer varying levels of shutoff capabilities based on their intended use and operating conditions.
Ssc date sheet part 1 2009 sindh board?
I'm unable to provide specific data for the 2009 Sindh Board SSC part 1 date sheet. You may be able to find this information by contacting the Sindh Board of Intermediate and Secondary Education directly or by searching their official website for past exam schedules.
List the categories of classification system in order from most general to most specific?
There are 9 classes of animals. Coelenterates, Echinoderms, Crustacea, Arachnids, Fish, Amphibia, Reptiles, Birds & Mammals.AnswerAnimals are heterotrophic, multicellular, anisogamous, nucleated organisms that lack cell walls. The animal kingdom (Kingdom Animalia) may contain 30 000 000 species or more. The kingdom is divided into about 30 phyla (singular- phylum). Each phylum is divided into classes, each class into cohorts (if applicable), each cohort into orders, each order into families, each family into tribes (if applicable), each tribe into genera (singular- genus) and each genus into species. There are also subdivisions (if applicable) such as superorder, suborder, infraorder, superfamily etc.....It is hoped that the final classification of animals shall reflect their evolutionary history. In other words each taxon (eg phylum, class, family etc) should be a monophyletic group. This means that all the entities within a group should have a single common ancestor and thus be true descendants of that one species and thus be true representatives of the group. Below is an overview of some phyla.Phylum Porifera (sponges - usually considered the most primitive of all truly animalian phyla - loose aggregations of cells comprise a sponge with silica spicules embedded).Phylum Cnidaria (jellyfish, corals, cube jellies)Phylum Platyhelminthes (flatworms, tapeworms)Phylum Rotifera (rotifers)Phylum Nematoda (nematodes - worms such as roundworms)Phylum Kinorhyncha (no common name technically - sometimes called 'mud dragons')Phylum Tardigrada (related to arthropods)Phylum Onychophora (related to arthropods)Phylum Arthropoda (invertebrates with jointed legs and an exoskeleton - classes often defined according to number of legs eg Class Insecta have ecreatures with 6 legs while Class Arachnida have creatures with 8 legs - classes further divided into orders - insects divided into Orders Coleoptera, Hemiptera, Hymenoptera, Lepidoptera, Isoptera, Diptera and many others - arachnids divided into fewer orders such as Orders Araneae, Scorpiones and Solifugae).Phylum Annelida (segmented worms such as earthworms (Class Oligochaeta) and leeches (Class Hirudinea) - the classification is unsettled as to the position of polychaetes in relation to other annelids)Phylum Echinodermata (starfish, sea cucumbers, sea urchins, brittle stars)Phylum Hemichordata (acorn worms)Phylum PriapulidaPhylum SipunculaPhylum BrachiopodaPhylum EchiuraPhylum EctoproctaPhylum EntoproctaPhylum ChaetognathaPhylum LoriciferaPhylum MicrognathozoaPhylum Cycliophora (3 species so far discovered such as Symbion pandora)Phylum Chordata (this phylum contains both invertebrates and vertebrates but all possess a notochord at some stage)I will cover the chordates in more detail below:Class Urochordata (sometimes considered a phylum - tunicates/sea squirts - sedentary organisms with free-swimming larvae)Class Cephalochordata (lancelets, which give clues as to the origin of fishes)Classes Myxini and Cephalaspidimorphi (lampreys and hagfish - both jawless, but true vertebrates)Class Chondrichthyes (sharks and rays - possess true jaws and a cartilagenous skeleton)Classes Actinopterygii and Sarcopterygii (bony fish - the Sarcopterygii give clues as to the origin of lunged and legged creatures such ie the amphibians)Class Amphibia (frogs, toads, salamanders, caecilians)Class Reptilia (snakes, crocodiles, lizards, tortoises, turtles)Class Dinosauria (extinct, terrestrial reptile-like comprised of theropods, ornithopods, ceratopsians, stegosaurs, sauropods, prosauropods and ankylosaurs)Class Aves (evolved from the Dinosauria - feathered oviparous, flying vertebrates)Class Mammalia (evolved from predinosaurian reptiles called mammal-like reptiles - suckling, hair-possessing animals with differentiated teeth).
What is below bedrock?
Below bedrock, there is typically more bedrock, as bedrock is the solid rock layer that lies beneath soil or other loose material on the Earth's surface. It is the lowest point of the Earth's crust.
What is the loose material on earths surface that contains weathered rock particles and humus?
It is false that the loose material on Earth's surface that contains weathered rock particles and humus is bedrock. The loose weathered material on Earth's surface in which plates can grow is soil.
Soil?
Soil is an accumulation of loose, weathered material covering much of Earth's surface.
What is the term used for the layer of loose heterogeneous weathered material lying on top of the bedrock?
The term used for the layer of loose, heterogeneous, weathered material lying on top of the bedrock is called regolith.
What is the loose covering of weathered rocks particles overlying bedrock called?
The loose covering of weathered rock particles overlying bedrock is called regolith. It consists of a mix of soil, sand, gravel, and other particles that have been broken down over time through weathering processes.
What are the bedrock formations?
Bedrock formations are solid rock layers that underlie the Earth's loose surface material, such as soil or sediment. These formations are composed of different types of rock, such as granite, basalt, or limestone, and they provide the foundation for the Earth's surface features. Studying bedrock formations can provide insights into the geological history and composition of a region.
What physical evidence supports the evolution of Earth due to chemical weathering?
Physical evidence supporting the evolution of Earth due to chemical weathering includes the formation of sedimentary rocks like limestone, sandstone, and shale, which result from the accumulation and compaction of weathered material. Additionally, the presence of regolith, which is the layer of loose material covering bedrock, is also indicative of chemical weathering processes. Landforms such as caves, valleys, and canyons are further evidence of the shaping of Earth's surface by chemical weathering over time.
What is the definition of bedrock?
Bedrock refers to the solid rock underlying the superficial deposits of soil or broken rock that covers the Earth's surface. It is the solid, unweathered rock that lies beneath all soil, sediment, and other surface materials. Bedrock provides stability to the Earth's crust and is often revealed in the form of cliffs, ridges, or outcrops.
What is the loose material on the surface of the earth?
soil
What is the loose material on the earth's surface?
The answer is Soil
What is the name of layer of solid rock beneath loose soil?
The layer of solid rock beneath loose soil is called bedrock. Bedrock is made of consolidated rock material that provides a strong and stable foundation for the soil layers above it.
Glaciers often form parallel scratches and grooves in bedrock because glaciers?
Drag loose rocks over Earth's surface
