Which of the following is not a part of animal cells' ECM? Select one: a. cellulose b. elastin c. Proteoglycans such as glycosaminoglycan (GAGS) d. Collagen e. Fibronectin
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- Which pair of organelles works together to give structure and support in animal cells? A. Cytoskeleton and golgi complex B. Endoplasmic reticulum and cell membrane C. Cell wall and cytoplasm D. Cell membrane and cytoskeletonDraw and label the parts of the animal cell. Determine the biomolecules present in different parts of the cell. Indicate the sites for the synthesis and metabolism of biomolecules. Animal cell: 1. Entamoeba histolytica 2. Paramecium plainHow would an animal cell react in a glass of ocean water? a. nothing will happen b. It will shrink c. it will burst d. it will make a copy of itself
- Which of the following is not present in animal cells? [A] Cell walls[B] Mitochondria[C] Ribosomes[D] CytoplasmThe cell is the basic unit of all living things. Some organisms like Amoeba and bacteria are only one cell. Viruses are sub-cellular. Plants and animals are multicellular. Analyze how this fact is important when considering how different organism feed, respire, and excrete. Give two examples for each characteristic and use a multi- cellular organism and a uni-cellular (one-celled) organism to compare.Based on the picture, the primary function of molecule #14 in an animal cell is: A. Structural support B. Mechanical contraction C. Energy storage D. Cellular transport
- which of the following are animal characteristics? select all that apply? a) movement b)multicellular c)specialized tissues d)heterotrophicAfter looking at the muscle tissue samples under a microscope, a classmate claims that they must come from three different organisms since they look so different. How should you respond to this claim? (a) Yes, her claim is correct. Three must belong to different organisms because all muscle is made form the same kind of cells (b) No, her claim is incorrect. The tissues in our muscles differ depending on the muscle's function, so these could be three different types of muscle in one organism (c) Her claim is somewhat correct. The first muscle sample comes from one type of animal, while the last two are from the same animal, but are two different parts of the same muscleWhich of the following statements is NOT TRUE about tissues? A. The extracellular matrix of blood tissue is the plasma B. In adipose tissue, tiny cells are surrounded by very thick extra cellular matrix which is where all the fat is located C. Epithelial cells sometimes have cilia like the ones used in comb jellies and placozoans D. Nervous Tissue has only one cell type, the neuron
- Which of these molecules provides squish to the ECM? a. Elastin b. Hydrated Matrix c. Fibronectin d. Collagen e. IntegrinWhich of these statements is true about multicellular organisms? (a) each section of an organism is made of a special type of cells that perform one specific function (b) the tissues within an organism each contain a variety of cell types, so that the tissue can form any kind of organ (c) cells are equipped with a variety of organelles so that the cells all work independently of one another (d) the systems within an organism work together to support the organism's overall functionMost of the water in an animal’s bodya. lacks any type of dissolved ions or other solutes.b. is found in the spaces between cells.c. is contained inside the cells.d. is located in the extracellular fluid.e. is unable to move between body compartments.
