1) Which type of animal junction is associated with linking the cytoplasm of cells and exchange of ions nutrients and other small molecules? A)gap junction B)anchoring junction C)tight junction D)plasmodesmata   2) Match the organelle to the function (smooth endoplasmic reticulum, lysosomes, vacuoles, chloroplasts) A) synthesizes lipids and detoxifies drugs and poisons. B)contains hydrolytic enzymes that are used for recycling.  C) This is the site of photosynthesis in eukaryotic cells. D) Plants use this organelle to degrade and recycle molecules.

Q: As a cilium moves, it is fairly well established that: a) the microtubules slide relative to each…

A: Introduction  Our body consisted of cells of various shapes such as squamous, cuboidal, epithelial,…

Q: Do you think that most plant and animal cells are similar to does we observed today?

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Q: Which of the following is correct:(a) Cells of all living organisms have a nucleus.(b) Both animal…

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A: Here we know about intracellular transport through various types of coated vesicles.

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Q: The evolution of the highly complex eukaryotic cell was possible because.. A) Mesosomes released…

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Q: Which of the following statements is correct? a) Chloroplasts are only found plants O b)…

A: The following statement is correct.

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A: Step 1 The body of all organisms except for the viruses is made up of one or many cells. The…

Q: Which of these is found ONLY on eukaryotes? A) Ribosomes B) Chromosomes C) Cell wall D) Endocytosis?

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Q: The human genome is found in which parts of the cell?

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Q: What is not part of an Animal cell based on the picture?

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Tissue renewal

In multicellular organisms, tissue is a level of structure that consists of a group of physically and functionally identical cells and their intercellular substances. Unicellular organisms do not have tissues. Tissues are absent or poorly differentiated even in the simplest multicellular animals, such as sponges. However, more evolved multicellular animals and plants have specialized tissues that may organize and govern an organism's reaction to its surroundings. The word tissue is derived from the Latin word 'weave.' Plants and animals have various kinds of tissue systems that differ in their work and composition according to the different requirements.