Answer:
I believe the answer is B. Questions about the value of scientific knowledge
Explanation:
Because we are still learning new things and a piece of scientific knowledge that is not so useful now could end up being way more useful for something we have not discovered yet.
Answer:
Scientific question:
Does light intensity effect the growth of a plant?
Hypothesis:
If the light intensity is increased, then the plants will grow more.
Experiments and observation:
Place a plant in dark, take three other plants and vary the amount of light intensity in them. For plant 1, the light could be given for 2 hours a day. For plant 2,the light could be given for 4 hours a day. For plant 3, the light could be given for 6 hours a day.
Results:
We see that the plant which received 6 hours of light grew more.
Conclusion:
The hypothesis is correct. The light intensity effects the growth of plants. Plants which receive more light grow more.
By nerve cells the heart has neurons and they work based on electrical potential.
Dietary fiber or roughage is the indigestible portion of food derived from plants. It has two main components: Soluble fiber<span>, which dissolves in water, is readily fermented in the colon into gases and physiologically active byproducts, and can be prebiotic and viscous.
I hope my answer has come to your help. God bless and have a nice day ahead!
</span>
Answer:
The typical human karyotypes contain 22 pairs of autosomal chromosomes and one pair of sex chromosomes (allosomes). The most common karyotypes for females contain two X chromosomes and are denoted 46,XX; males usually have both an X and a Y chromosome denoted 46,XY.
Explanation:
