Answer:
The correct answer is option D. Light and some other factors are necessary for chlorophyll production
Explanation:
By this experiment, it is clear that light is the major factor that helps in the production of chlorophyll in seedlings or plants. In this study, placing the seeds in the light turns 75 seedlings green which is possible by the production of the green pigment, chlorophyll only. So, it is proved that light is a key factor in the production of chlorophyll.
Besides light, there must be some other factors (mineral nutrition and chemical metabolites) that also play role in the production of chlorophyll or increase or decrease of the chlorophyll production as few seedlings did not turn green in the study.
Answer:
the phyiscal appearance of your genes is called
<h2>
<em><u>PHENOTYPE</u></em></h2>
Answer:
A. the frequency will decrease because all mutations are harmful, thus People with the mutation will die.
Answer:
The correct answers are:
A) It created a need for additional natural resources to be used in manufacturing;
D) It created the need to find new markets to sell European goods;
The Industrial Revolution brought in new technologies in the manufacturing processes, and everything was done much easier and quicker, with the same or even better quality. As the industry was growing, in order to continue with the growth, it needed more natural resources, but also new markets for selling the goods and make bigger profit. In order for both of these goals to be achieved so that the industry continues to strengthen, the industrial countries started colonizing new countries, on multiple continents, where they managed to find the natural resources they needed, and also the required market for sale.
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Explanation:
Answer:
The principal components of the plasma membrane are lipids (phospholipids and cholesterol), proteins, and carbohydrate groups that are attached to some of the lipids and proteins.
