Why is protozoan not considered an animal cell? Why is cell division important for unicellular and multicellular organisms? How does water movement in and out of a cell differ between plants and animals? Why is
Why is cell division so important? Why is cell division important for both unicellular and multicellular organisms? Why are cells so small? Why do cells spend most of their life in interphase? Why is it important that both animal and plant cells have a cell membrane? Explain what would happe...
Plants grow larger via cell division and cell elongation. Simple plant growth is facilitated by meristem tissue because it is the primary site of cell division (mitosis) in the plant. ... Becausethe source of all new cells in a plantis the meristem, this tissue plays an important role in ...
that just goes to show how important the cell theory is.It’s one of the fundamental principles of biology, and it’s so important that it has become information many of us take for granted
For example, knowing whether dangerous versions of the pathogen persist in isolated populations of insects, or if the virus has gained the ability to infect other animals, could provide important early warning signs for potential resurgences of illnesses that are thought to have disappeared. ...
Answer to: Explain why it is important for a bacterial cell to be able to turn on the synthesis of a substance it needs only under some...
Meiosis, the cell division process giving rise to sperm and eggs, involves several steps, one of which is the formation of a large protein structure called the synaptonemal complex. Like a bridge, the complex holds chromosome pairs in place enabling necessary genetic exchanges to occur that are ...
Eosinophilia, for instance, can be a rapid phenomenon that precedes tissue remodeling induced by type 2 cell-associated cytokines. In the gut, IL-22, an effector cytokine that is part of the type 3 panoply, plays an important role in epithelial homeostasis and tissue protection: effects that ...
The so-called cognitive revolution in the study of behaviour has undoubtedly greatly enriched the toolbox for understanding learning processes and is very well summarised by Shettleworth (2010). Immunological plasticity In the immune system of humans and vertebrate animals, molecular plasticity takes ...
Why is it that when the cell divides in mitosis, it does not form 4 cells, but in meiosis it does? Why is it important for each daughter cell to contain information identical to the parent cell? Why do chromosomes appear double at the beginning of cell d...