解析 1.(cell) the unit of life AW ;2.tissues are made up of cells AW ;3.cells in tissues havecommon/specific function;4.organs are made up of tissues AW;5.working/combining together;6.one example each of a named cell identified as such + a named organ identified as such; ...
The breathing system is composed of organs and tissues that enable intake and outtake of air. In animals, the breathing system enables intake of oxygen and outtake of carbon dioxide whereas, in plants, intake of carbon dioxide and outtake of oxygen....
The main organs of the male reproductive system include the testicles, penis, and prostate. The testicles are located in the scrotum, a group of tissue that hangs in the lower part of the body in males.Answer and Explanation: The urethra is the tube that drains urine from the bladder out...
Dioecious species evolved from species with monomorphic sex systems in order to achieve overall fitness gains by separating male and female functions. As reproductive organs, unisexual flowers have different reproductive roles and exhibit conspicuous sexual dimorphism. To date, little is known about the...
The different vulnerability of males and females to COVID-19 infection is an evidence that cannot be discussed, even though an explanation for this is not available. Beside a different hormonal milieu, there are other potential mechanisms that may explain why women are less prone to severe COVID...
The immune system can sometimes mistake one's own organs and tissues for invaders, leading to inflammation throughout the body or in specific areas. This self-targeted inflammation is what causes the symptoms ofautoimmune diseasessuch as lupus and arthritis. ...
A similar phenomenon has also been observed in previous studies for different species and organs (Sutinen et al., 1992; Leinonen, 1996; Luoranen et al., 2004). A single FH value therefore gives a very limited idea of how plants and plant organs respond to freezing temperatures. In the ...
. One cell is divided to form many cells which can function to repair, grow and heal different tissues in the body. An excess of the cell cycle can cause cancer as too many cells can feed on the nutrition of healthy cells and continue to divide thereby taking up the ...
carry two X sex chromosomes, males carry one X and one Y chromosome. This male chromosome carries genes that females lack. Although these male genes are expressed in all cells of the body, their only confirmed role to date has been essentially limited to the functions of t...
Explain the structure and function of respiratory system. Identify the normal structure and function of the cardiovascular system. How are the somatic nervous system and the autonomic nervous system different? Identify the main organs in the plant water system. What are the differences...