Answer:
To analyze the cell.
Explanation:
Make a Laboratory report for diffusion across a semi-permeable membrane by analysis of cell through experiment. diffusion across a semi-permeable membrane occurs in the cell so the cell must be studied for making report. A process in which molecules pass through a semipermeable membrane of the cell from a region of less concentrated solution into a region of more concentrated one is called osmosis. This semipermeable membrane of the cell allows small size substances to pass through it.
Answer: Erythropoiesis is the process which produces red blood cells (erythrocytes). It is stimulated by decreasing oxygen in circulation detected by the kidney which then secrete erythropoietin that proliferate and differentiate red blood precursors & produce red blood cells.
Explanation: The use of erythropoietin to boost red blood cells is called blood doping. The more red blood cells are present in the body, the more the energy expenditure and the slower you will burn calories during physical activities.
Answer:
polygenic; multifactorial
Explanation:
A polygenic trait can be defined as any phenotypic feature of an organism that is controlled by the action of several polymorphic genes which interact with the environment to produce a given phenotype (i.e., they are multifactorial traits). The polygenic traits are controlled by many genes localized in different regions of the genome (i.e., <em>loci</em>) and exhibit a continuous range of variation, where each genomic region associated with the variation of the trait is called Quantitative Trait Locus (QTL). Some examples of polygenic/quantitative traits include, among others, height, hair color, weight, blood pressure, etc.
Answer:
tellimeirs copied the gene the wrong way
Victims with sleep apnea often stop breathing 20 times per hour.