1. a division of labor occurs among cells
2. many individual cells cannot work together without regulation and coordination
3. most cells are not in direct contact with the outside environment
so that it ensures the smooth and effiecient functioning in them
In single-cell organisms it is reproduction by the means of binary fission,where one cell becomes two separate cells. In multi-cellular organisms ( fungi,plants,animals ),it is all about growing
The 3 main reasons that cells divide are: - To help multicellular organisms grow and develop - To help multicellular organisms heal - To help unicellular organisms reproduce
so that a multicellular organism can grow and have more cells
To make energy for their bodys, and to STAY ALIVE!!!
To improve our metabolism. If we were just one big bubble, we would never have enough place on our surface to exchange enough O2, CO2, and the like to be able to live. But if you calculate the surface of the millions of small cells, you'll get a multiple of the surface than that of the big bubble.if we didnt have cells we wouldnt be alive. cells are a big part in out lives : )
In single-cell organisms it is reproduction by the means of binary fission,where one cell becomes two separate cells. In multi-cellular organisms ( fungi,plants,animals ),it is all about growing
The 3 main reasons that cells divide are: - To help multicellular organisms grow and develop - To help multicellular organisms heal - To help unicellular organisms reproduce
Support for micro-organisms and soil food webs are reasons why water is necessary in compost. In the first case, the support is critical to produce dark-colored, fresh-smelling, nutrient-rich organic matter whereas in the second roots and underground organisms require adequate drainage, infiltration, and percolation in order for nutrients to be solubly accessible and available.
there are many reasons a population or organisms would increase or decrease. some reasons are diseases, predator increase/decrease, good/bad weather, and enough/not enough resource's. :) yep
so that a multicellular organism can grow and have more cells
The formation of new cells is necessary for the following reasons: * multicellular plants and animals start life as single cells, the zygotes or fertilized egg cells; the process of Mitosis gives rise to many cells which differentiate to form tissues, organs and organ-systems of the organism. * mitosis results in an increase in size and growth of an organism, * cell reproduction is used to form new cells to renew certain tissues and to replace worn out cells * mitosis is also used as a form of asexual reproduction in some organisms like in unicellular Amoeba and multicellular Hydra as well as vegetative reproduction in plants.
Yes, if necessary for birth control reasons.
There are many reasons why it is necessary for induction to occur. One very important reason is transferring of heat.
Organisms that are less fit can die before they reproduce. This is statistically more likely for such organisms. Organisms that are less fit have problems getting mates as they are passed over in greater numbers than fit organisms. Organisms that are less fit can not bring the offspring to term and provide as well for the offspring as fit organisms can. Organisms that are less fit pass on to their progeny the genetic insults that they carry, thus their offspring are less fit also. And many other reasons could be thought of here, so you think of some reasons yourself.
Multicellular organisms thus have the competitive advantages of an increase in size without its limitations. They can have longer lifespans as they can continue living when individual cells die. Multicellularity also permits increasing complexity by allowing differentiation of cell types within one organism.
because all names are in the latin language
The fly is good for many reasons because they dispose of the dead organisms.