Oxygen is an electronic which can be defined as pure substance..we breath in oxygen and breath out carbon dioxide
No, you cannot determine the properties of a chemical compound by solely knowing the properties of the elements that make up the compound, because in a chemical compound, the properties are completely different and or independent of the chemical and or physical properties of the individual elements used to make up the compound.
Answer:
It has four layers and attach with each other with desmosome.
Explanation:
The keratinocytes are arranged in four different layers which are the stratum basale, stratum spinosum, stratum granulosum, and stratum corneum. These cells are attached with desmosome which is a membrane protein. The presence of these four layers made a barrier against damage done by heat, UV radiation, water loss, pathogens etc. There are fewer cells at the end of the time as compared to the start because may be of the water pressure on the membrane or these cells for a long time.
The answer is 1 red radish, 2 purple radishes, and 1 white radish
Let R allele be dominant allele over r allele. The genotypes and phenotypes will be as following:
RR - red radish
rr - white radish
Rr - purple radish
Parental generation: RR x rr
F1 generation: Rr Rr Rr Rr
Since the F1 generation self-pollinates, we have the situation:
F1 generation: Rr x Rr
F2 generation: RR Rr Rr rr
Punnet square:
<u> Rr </u>
<u>R </u><span><u>| r</u>
<u>R </u></span><u>| RR | Rr</u><span>
Rr <u>r </u></span><u>| Rr </u><span><u>| rr</u>
So, there will be 1 red radish (RR), 2 purple radishes (Rr), and 1 white radish (rr)</span>
Answer:
I think a grizzly bear would win
Explanation:
