Cells synthesize new organic molecules to(a) perform structural maintenance and repairs.(b) support growth.(c) produce secretions.(d) a, b, and c are correct.

Q: Describe plasmodesmata, pits, perforations, and sieve pores. Which connect living cells? Which…

A: Plasmodesmeta is a narrow thread of cytoplasm that passes through the cell walls of adjacent plant…

Q: Are there living beings without cells?

A: Cell is considered as the basic structural and functional unit of living organisms. eukaryotes are…

Q: how can cells become different type of cells , such as nerve cells ?

A: The process of transformation of immature cells into specialized cells in terms of structure and…

Q: What Are the Organization and Structure of Cells?

A: A cell is the most uncomplicated building block of life. Cells form an increasingly higher level of…

Q: What are the most important organelles?

A: A cell is a structural and functional unit of life. The structure and function of a cell have been…

Q: Which element is responsible for maintaining turgor in cells?

A: Introduction  Turgor pressure: it is the pressure created by the water on the walls of the plasma…

Q: What are core cells?

A: Cells are defined as the functional and structural unit of life. It is an aqueous part bound by a…

Q: How do cells become competent?

A: Cells are the basic functional and structural unit of life. Unicellular organisms have only the…

Q: What are the similarities and differences between Flagella and Cilia?

A: Living cells have different organelles present inside as well as on the periphery of the cell. The…

Q: What are the cellular components?

A: Cells are the fundamental structural and functional unit of life and living bodies.  Living cells…

Q: explain how multicellular organisms renew and repair tissue using stem cells?

A: Multicellular organisms are defined as complex organisms made up of more than one cell such as…

Q: How many different cell types are found in the human body?

A: There are trillions of different types and sizes of cells in the human body. These incredibly small…

Q: which cell structure is correctly paired with its primary function?

A: The cell is the building block or basic structural and functional unit of life. The cell is…

Q: As cells grow and regenerate, what mechanism does the body use to get rid of the continuously dying…

A: Mechanism used by body to get rid of continuously dying cells.

Q: What are the functions of the three types ofmicrotubules?

A: Microtubules are made up of alpha and beta-tubulin proteins and form a major part of the…

Q: What are the functions of nuclear pores?

A: Nuclear pores are small pores that are present on the nuclear membrane. It is a protein-lined…

Q: who does the cells work with in the body?

A:

Q: How does growth take place in living organisms?

A: There are many crucial life processes such as growth, repair, respiration, reproduction and…

Q: What keeps cells organized into tissues,and tissues into organs?

A: The level of organisation states that atom→molecule→organelle→cell→tissue→organ→organ…

Q: Can anyone describe how organelles interact to secrete, use energy, and clean up debris?

A: Cell organelles are the membrane-bound structures that become specialised in the cytoplasm to…

Q: what is cell structures and functions?

A: Cell is basically an elementary component of life . It is associated with many processes of life…

Q: How can we facilitate normal cell growth and division in the body?

A: What tells cells when and how to divide and when to quit is one of biology's most pressing concerns.…

Q: How are cells linked together to form tissues?

A: the cells are linked together with the help of the junction pres3ent. they have basal lamina…

Q: What is Extracellular Matrix?

A: The matrix in biology is the substance (or the tissue) present in between the cells of the…

Q: Which three organelles contain DNA?

A: DNA or deoxyribonucleic acid is a biomolecule that acts as the genetic material of the organism. The…

Q: How do plasmodesmata differ from gap junctions?

A: Cells together forms tissue to perform specific function. Although these cells are nearby , they…

Q: what are Elements mede of ?

A: In general, for instance, skins are made up of cells and all living cells are made up of matter and…

Q: What are the characteristics and function of cellular projections?

A: Projection of cells, such as a pseudopodium, growth cone, filopodium, flagellum, acrosome, axon, and…

Q: What are the matrix processes in human cells?

A: The matrix processes are the extracellular matrix present in human body. It is the non-cellular…

Q: Which organelles contain DNA?

A: Deoxyribonucleic acid [DNA] was a hereditary unit that was composed of two polynucleotide chains…

Q: How do organisms such as plants, fungi,and bacteria maintain cell size and shape?

A: The structure, shape, and size of cells are all related to their functions. The shape of the object…

Q: What is the function of cilia, flagella, pili?

A: Cells has many structures which assist them in motility, attachment, exchange of genetic material…

Q: if you were lost at sea and drank salty water, what would you expect to happen to the cells in your…

A: Osmosis is the process in which water moves from lower solute concentration to higher solute…

Q: What are considered as "Organelles for structural support, movement, and communication between…

A: Organelle is a biological structure that performs a distinctive function inside a cell. Organelle…

Q: What is the Membranes?

A: The cells offer shape and structure, as well as many sorts of activities, to keep the overall system…

Q: How does the extracellular matrix control the growth of cells?

A: The extracellular matrix (ECM) is a three-dimensional network of extracellular macromolecules, such…

Q: Identify three different ways that growth can occur inthe human body.

A: Cell is a basic membrane-bound unit and it is often called as the basic building blocks of all…

Q: How are lysosomes different from vacuoles?

A: Lysosomes Vacoules Membrane bound bags of enzymes which can hydrolyse a part or whole of plant or…

Q: How does mitosis explain the process of growth? Can growth occur only through mitosis?

A: Growth helps multicellular organisms to attain their full shape and size. In animals, considerable…

Q: What is the function of Kupffer cells?

A: Introduction  Our immune system plays a crucial role in defense against harmful foreign particles be…

Q: Why is the extracellular matrix important for tissue cells?

A: Introduction :- The non-cellular component known as the extracellular matrix (ECM) is found in all…

Q: What is Nuclear pore ?

A: The nucleus is a specialized structure found in most cells with the exception of bacteria and…

Q: differentiate between Granum and Thylakoid?

A: Photosynthesis is a biochemical process of producing starch and water in the presence of sunlight…

Q: How do cells remain small?

A: The cell is the basic structural, functional, and biological unit of all known organisms. A cell is…

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.