"cell membrane - the thin layer of protein and fat that surrounds the cell. The cell membrane is semipermeable, allowing some substances to pass into the cell and blocking others.
centrosome - (also called the "microtubule organizing center") a small body located near the nucleus - it has a dense center and radiating tubules. The centrosomes is where microtubules are made. During cell division (mitosis), the centrosome divides and the two parts move to opposite sides of the dividing cell. The centriole is the dense center of the centrosome.
cytoplasm - the jellylike material outside the cell nucleus in which the organelles are located.
Golgi body - (also called the Golgi apparatus or golgi complex) a flattened, layered, sac-like organelle that looks like a stack of pancakes and is located near the nucleus. It produces the membranes that surround the lysosomes. The Golgi body packages proteins and carbohydrates into membrane-bound vesicles for "export" from the cell.
lysosome - (also called cell vesicles) round organelles surrounded by a membrane and containing digestive enzymes. This is where the digestion of cell nutrients takes place.
mitochondrion - spherical to rod-shaped organelles with a double membrane. The inner membrane is infolded many times, forming a series of projections (called cristae). The mitochondrion converts the energy stored in glucose into ATP (adenosine triphosphate) for the cell.
nuclear membrane - the membrane that surrounds the nucleus.
nucleolus - an organelle within the nucleus - it is where ribosomal RNA is produced. Some cells have more than one nucleolus.
nucleus - spherical body containing many organelles, including the nucleolus. The nucleus controls many of the functions of the cell (by controlling protein synthesis) and contains DNA (in chromosomes). The nucleus is surrounded by the nuclear membrane.
ribosome - small organelles composed of RNA-rich cytoplasmic granules that are sites of protein synthesis.
rough endoplasmic reticulum - (rough ER) a vast system of interconnected, membranous, infolded and convoluted sacks that are located in the cell's cytoplasm (the ER is continuous with the outer nuclear membrane). Rough ER is covered with ribosomes that give it a rough appearance.
smooth endoplasmic reticulum - (smooth ER) a vast system of interconnected, membranous, infolded and convoluted tubes that are located in the cell's cytoplasm (the ER is continuous with the outer nuclear membrane). The space within the ER is called the ER lumen. Smooth ER transports materials through the cell. It contains enzymes and produces and digests lipids (fats) and membrane proteins.
vacuole - fluid-filled, membrane-surrounded cavities inside a cell. The vacuole fills with food being digested and waste material that is on its way out of the cell." I quote from my science paper. It was exhausting! But I know all this so I added some extra.
Answer:
The nuclear power plant should be build in a place far away from the city as very toxic compounds can be released into the atmosphere as a result of the reactions taking place in such a power plant. Hence, it is not feasible to built a nuclear power plant inside a city such as New York. Nuclear reactions can impose serious threats on the health of the local people living in the city. Such a power plant will have the ability to destroy the entire city.
Answer and Explanation:
The spread of measles was halted from spreading by developing a vaccine. This is a type of active artificial acquired immunity where the antibodies are formed in the response to administration of dead or attenuated pathogens or toxoids through vaccination. Vaccination protects humans from infections of many diseases. Examples include tuberculosis, poliomyelitis, whooping cough, diphtheria and measles. Measle vaccine is administered 9 months after birth through subcutaneous injection.
Car is not a living organism.
Both living and nonliving organisms are present in the environment and it is composed of two components such as Physical or abiotic and biological or biotic components.
The physical component includes temperature, light, soil, air, and water and the biological component include animals, plants, and microorganisms, these biotic and abiotic components interact with each other.
The biotic components of our environment include plants, animals, and micro-organisms; the green leaves of the plant which contain chlorophyll. pigment make their own food using light, water, and carbon dioxide by the process of photosynthesis.
Animals are heterotrophs need substances, called nutrients and absorb nutrients such as nitrogen, phosphorus, and calcium from the soil.
Decomposer and Scavengers are the organisms feed on the bodies of dead plants and animals and release the nutrients trapped inside them. For example, hyena and vulture.
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a. Sponge
b. worm
c. mollusk
d. Cnidaria
The body symmetry of each organism you mentioned is as follows:
Sponge: Asymmetrical
Sponges have no definite body symmetry. Their body structure lacks any organized pattern or axis of symmetry.
Cnidaria (e.g., jellyfish, corals, sea anemones): Radial Symmetry
Cnidarians exhibit radial symmetry, which means their body parts are arranged around a central axis. They have multiple planes of symmetry, allowing them to be divided into equal halves through their central point.
Worms (e.g., earthworms): Bilateral Symmetry
Most worms, including earthworms, exhibit bilateral symmetry. This means their bodies can be divided into two equal halves along a single plane, resulting in a left and right side that are mirror images of each other.
Mollusks (e.g., snails, clams, octopuses): Bilateral Symmetry
Mollusks also have bilateral symmetry. Their bodies can be divided into two equal halves along a single plane, resulting in a left and right side that are mirror images of each other.
It's worth noting that while sponges and cnidarians have simple body plans and display asymmetry or radial symmetry, worms and mollusks have more complex body structures, and their bilateral symmetry is an adaptation that allows for greater mobility and more efficient movement in their environments.
~~~Harsha~~~
Kingdom Plantae: multicellular, eukaryotic, autotrophic, and has a cell wall comprised of cellulose and Kingdom Fungi: multicellular, eukaryotic, heterotrophic, and has a cell wall comprised of chitin.
If the body is made up of single cell it is called as unicellular and if the body is made up of multiple cells it is called as multicellular condition.
Filamentous fungi Unicellular, cell walls of chitin, absorb nutrients as these are all the characters of fungi in which they are feeding on the surface areas and they usually absorb nutrients. Cell walls are made up of chitin in which there is N-1,4 glycosidic linkage and are heterotrophic mostly.
Algae are the members of the kingdom protists and they are photosynthetic protists and they are producing hyphae are present in filamentous hypahe structures.
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Answer:
Fungi
Explanation: