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How does organisms get bigger?
Organisms grow larger through a combination of cell division and cell enlargement. In multicellular organisms, growth primarily occurs through mitosis, where cells divide to increase their number. Additionally, cells can absorb nutrients and water, leading to an increase in cell size. Hormonal signals also play a vital role in regulating growth processes throughout an organism's life.
What does the rate of growth do during exponential growth?
Exponential growth implies that the rate of growth increases as time passes. So, it's not that "one cell" becomes "two cells" in two seconds and "three cells" in three seconds - that's linear growth. If you plot a chart of "Number of cells" against "Time" or "Number of cycles", the number of cells increases with a ratio greater than 1:1 each time unit or cycle.
What is the main sugar used by cells for energy?
Cells have multiple sources of nutrients including fats and sugars, that can be used to create energy. As far as sugar is concerned, glucose is the sugar that is used by cells to produce energy.
Where do you find orgenelles?
Organelles are found within the cells of living organisms. They are specialized structures that perform distinct functions, such as mitochondria for energy production, ribosomes for protein synthesis, and the nucleus for storing genetic material. Both eukaryotic cells (like those in animals and plants) and prokaryotic cells (like bacteria) contain organelles, although prokaryotes have fewer and simpler structures.
What is the function of Mitochondiron?
provide energy to the cells
True or false the cells of organisms use energy for growth and repair?
false
Do cells of organisms use energy for growth and repair?
Yes, cells in organisms use energy to carry out processes like growth and repair. Energy is required for activities such as synthesizing proteins, repairing damaged DNA, and generating new cell structures. Cells obtain this energy from molecules like glucose through processes like cellular respiration.
The cells of orgainsims use energy for growth and repair true or false?
True. Cells of organisms utilize energy for various vital processes, including growth, repair, and maintenance of cellular functions. This energy is primarily derived from nutrients through metabolic pathways, enabling cells to synthesize proteins, replicate DNA, and carry out other essential activities.
What are the three reasons cell division must occur?
Cells must reproduce for growth, development, and repair.
What are the the names of the reasons cells divide?
Growth (growth of a baby, healing of a wound, germination, replaceing blood cells), replace old or damaged cells, single celled organisms such as bacteria divide to make new, independent organisms.go onto http://iknow.net/cell_div_education.html it tells you there There are three reasons of Cell division and they are for growth, development, and repair of the cells/ organism
Which process has a role in the growth and repair of tissue in multicellular organisms?
Cell division is the process that plays a key role in the growth and repair of tissue in multicellular organisms. When cells divide, they can increase in number to promote tissue growth or help replace damaged or dead cells during tissue repair.
How do organisms store energy?
for growth, repairing cells, to move, for cellular work
What is the main purpose for division of cells in multicellular organisms?
The main purpose of cell division in multicellular organisms is growth, repair, and maintenance of tissues. Cell division allows for the production of new cells to replace damaged or worn-out cells, as well as to facilitate growth and development of the organism.
How do cells in multicellular organisms help the organism grow repair and reproduce?
In multicellular organisms, cells work together to facilitate growth, repair, and reproduction through specialized functions. For growth, cells divide and differentiate into various types, forming tissues and organs. During repair, stem cells can regenerate damaged tissues, while specialized cells orchestrate healing processes. For reproduction, gametes (sperm and eggs) are produced through meiosis, ensuring genetic diversity and continuity of the species.
Why do organsims need energy?
Organisms need energy to carry out various biological processes such as growth, reproduction, movement, and maintaining homeostasis. Energy is required for the synthesis of molecules, repair of tissues, and functioning of cells. It is also essential for carrying out essential metabolic reactions that sustain life.
What is assimilations?
The process in which the absorbed food is taken in by body cells and used for energy, growth and repair, is called assimilation.
What provides new cells for growth and repair?
There are many vitamins and supplements that can be taken for growth and repair of tissues. Vitamin A is one example of a vitamin taken for growth and repair.
