1
Complete the information. Fabrics are those natural biological materials made up of a complex and organized set of _____________, of one or several types, regularly distributed, with coordinated physiological behavior and a common embryonic origin.
2
Complete the information. ______________ is the science that studies organic tissues.
3
Complete the information. The specialization of the tissues of all living things has its origin from the formation of the ____________.
4
Read and complete the information. In biology, tissue is a cellular organizational level between cells and a complete organ. A tissue is an ensemble of similar cells and their extracellular matrix from the same origin that together carry out a specific function. Organs are then formed by the functional grouping together of multiple tissues. The study of human and animal tissues is known as histology or, in connection with disease, as histopathology. For plants, the discipline is called plant anatomy. The classical tools for studying tissues are the paraffin block in which ____________ is embedded and then sectioned, the histological stain, and the optical microscope. Developments in electron microscopy, immunofluorescence, and the use of frozen tissue-sections have enhanced the detail that can be observed in tissues. With these tools, the classical appearances of tissues can be examined in health and disease, enabling considerable refinement of medical diagnosis and prognosis. A tissue is the cluster of specialized cells with common characteristics that are responsible for carrying out specific functions.
5
Complete the information. The tissue level of organization refers to one of the ______________ of hierarchical organization observed in living beings that has to do with the arrangement of cells with different functions for tissue formation in multicellular organisms.
6
Complete the information. Chlorophyll parenchyma is a manufacturing fabric (manufactures organic substances) and is characterized by ________________.
7
Complete the information. _____________ is a conduction tissue, mainly of raw sap (substances absorbed by the root), towards the leaves.
8
Complete the information. Phloem: like xylem, it is a conduction tissue but in this case, _____________ sap (organic substances that come from photosynthesis).
9
Complete the information. _________ tissue is characterized by being distributed in continuous layers made up of very small cells that are closely linked.
10
Complete the information. The _____________ tissue covers the entire surface of the body of the animals, it also covers the organs or the internal cavities of the body.
11
Complete the information. The main functions of the epithelial tissue are those of __________, absorption, secretion and sensation.
12
Complete the information. We can divide epithelial tissue into the following groups: flat epithelial tissue, cuboid epithelial tissue, cylindrical epithelial tissue, ______________ epithelial tissue.
13
Complete the information. Nerve tissue is made up of cells called neurons. Nerve cells are highly excitable in their own right, specializing in picking up and _____________ nerve impulses. They are located mainly in the organs of the central nervous system: brain, cerebellum, medulla oblongata and the spinal cord; the rest are distributed throughout the peripheral nervous system.
14
Read and solve the question. Taxonomy is the branch of biology that classifies all living things. It was developed by the Swedish botanist Carolus Linnaeus, who lived during the 18th Century, and his system of classification is still used today. Linnaeus invented binomial nomenclature, the system of giving each type of organism a genus and species name. He also developed a classification system called the taxonomic hierarchy, which today has eight ranks from general to specific: domain, _____________ phylum, class, order, family, genus, and species. Taxonomy is the science that is in charge of the classification of living beings, grouping them according to their characteristics, from the most general to the most specific. The lowest level is that of species and they are grouped into taxonomic categories or broader taxa.
15
A species is the set of organisms with similar characteristics, capable of crossing each other and having fertile offspring. For example, the house fly (Musca domestica) is one species. That information is true or false.
16
Complete the information. The species are grouped into ____________. The species Musca domestica is included along with other species of similar characters in a higher taxon called Genus, in this case, genus Musca.
17
Complete the information. The genres are grouped into __________. The stable fly (Stomoxys calcitrans) and the house fly (Musca domestica) belong to the same Family, Muscidos.
18
Complete the information. Families with similar characteristics are grouped into __________. The different families of flies and mosquitoes belong iqual, Diptera.
19
Complete the information. The orders are grouped into Classes. Flies and butterflies belong to the same __________________, Insects.
20
Read and complete. Phylum and division are two taxonomic levels that are used in the biological classification of organisms. Taxonomy is a branch of biology, which scientifically groups and names organisms based on their characteristics and the evolutionary history. Both phylum and division occur below kingdom and above class. The main difference between phylum and division is that phylum is a classification level of the animal kingdom whereas division is the alternative classification level to the phylum in the kingdom Plantae and Fungi. Sometimes the term division is used as the lower classification level of the kingdom Protista and kingdom Monera. The kingdom Animalia comprises 36 phyla. The kingdom Plantae comprises 12 phyla, and the kingdom Fungi comprises 7 phyla. Filum or type and division. The classes of animals are grouped into different types or edges. That information is true or false.
21
Abiotic: It includes all the physical (atmospheric pressure, rain, air, soil, etc.) and chemical phenomena (components of rocks, minerals, water salinity, etc.) that affect organisms. Biotic: Includes all living things in an ecosystem, and the interrelationships between them, plants, animals (including man) and microorganism. That information is true or false.
22
Mountainous ecosystem: This type of ecosystem is characterized by presenting a high relief and a strong topographic variation with steep slopes. The mountainous systems are distributed throughout the planet and 80% of the fresh water reserves of the entire planet are contained in them. That information is true or false.
23
The freshwater biomes take place in lakes, rivers and other freshwater deposits, as well as their respective coasts. That information is true or false.
24
Complete the information. __________________is biotic area or bioclimatic landscape is called a region of the Earth's surface that presents uniformities in terms of climate, flora and fauna, thus constituting an identifiable area based on the type and variety of ecosystems that can be found in her.
25
Read and solve the question. The basic structure of interaction in all biological communities characterized by the manner in which food energy is passed from one trophic level to the next along the food chain. The base of the pyramid is composed of species called autotrophs, the primary producers of the ecosystem. All other organisms in the ecosystem are consumers called heterotrophs, which either directly or indirectly depend on the primary producers for food energy. Ecological pyramids are a graphic representation that gives information about the trophic levels of an advantages. Each level is represented by a rectangle with a width proportional to the value it represents and they are usually staggered creating a pyramid shape, but sometimes the size of the steps can vary creating other types of pyramids. Some types of ecological pyramids are ecological pyramids of numbers, biomass ecological pyramids, ecological energy energy.That information is true or false.
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Esta actividad trata de completar un texto sencillo en inglés. Esta actividad esta dirigida para alumnos de 3º de la ESO