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Give two reasons why lower organisms eg bacteria and simple multicellular do not have an elaborate transport system?
Lower organisms like bacteria and simple multicellular organisms do not have an elaborate transport system because their small size allows for nutrients and gases to easily diffuse across their cell membranes. Additionally, their simple body structures do not require the complexity of a specialized transport system as they can rely on passive diffusion for their basic needs.
Three reasons for cell division?
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
What is two reasons for cell reproduction in multicellular organisms?
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
Would it be true to say that only mature organisms can reproduce?
No, not all mature organisms can reproduce. Some mature organisms may be sterile or unable to reproduce due to various reasons such as genetic abnormalities, health issues, or being kept in captivity. Reproduction is a complex process that can be influenced by a variety of factors beyond just maturity.
Why are cells necessary?
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 : )
Give two reasons why lower organisms eg bacteria and simple multicellular do not have an elaborate transport system?
Lower organisms like bacteria and simple multicellular organisms do not have an elaborate transport system because their small size allows for nutrients and gases to easily diffuse across their cell membranes. Additionally, their simple body structures do not require the complexity of a specialized transport system as they can rely on passive diffusion for their basic needs.
What are the three reasons cell division must occur?
Cells must reproduce for growth, development, and repair.
Three reasons for cell division?
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
Why must multicellular organisms keep their cells awash in an internal pond?
Multicellular organisms, such as animals, need to keep their cells bathed in an internal pond of extracellular fluid for several reasons. This fluid helps in the distribution of nutrients and oxygen to cells and the removal of waste products from cells. It also helps in maintaining a stable environment for cellular processes and in facilitating cell-to-cell communication.
What is two reasons for cell reproduction in multicellular organisms?
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
What is the two reasons why cells can form?
Cells can form due to the processes of cell division and cellular differentiation. Cell division, particularly through mitosis and meiosis, allows existing cells to replicate and produce new cells. Cellular differentiation enables these new cells to develop specialized functions, allowing them to form tissues and organs that contribute to the complexity of multicellular organisms. Together, these processes facilitate growth, repair, and the maintenance of life.
Would it be true to say that only mature organisms can reproduce?
No, not all mature organisms can reproduce. Some mature organisms may be sterile or unable to reproduce due to various reasons such as genetic abnormalities, health issues, or being kept in captivity. Reproduction is a complex process that can be influenced by a variety of factors beyond just maturity.
Is it necessary to install a GFCI outlet in the bathroom for safety reasons?
Yes, it is necessary to install a GFCI outlet in the bathroom for safety reasons.
What are the reasons why populations of organisms increase or decrease?
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
What is the significance of mitosis vegetatively?
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.
What are some reasons why a cell would undergo cytokinesis?
Cytokinesis is the process by which a cell divides into two daughter cells following cell division. It is necessary to ensure that each daughter cell receives the appropriate amount of cytoplasm and organelles, therefore maintaining proper cell size and function. Additionally, cytokinesis is crucial for growth, development, and the regeneration of tissues in multicellular organisms.
Why do organisms require food two reasons?
Organisms require food primarily for energy production, which is essential for carrying out vital functions such as movement, growth, and cellular processes. Additionally, food provides the necessary nutrients, including proteins, vitamins, and minerals, that support development, repair tissues, and maintain overall health.
