Answer:
18ft
Explanation:
because there are 18 blocks total 9 blocks at the bottom 6 in the middle and 3 at the top.
Answer:
Which of the following water filtration methods requires the use of a membrane or filter? Reverse Osmosis
Explanation:
Reverse Osmosis has to do with a solute using a membrane that allows such with the help of hydrostatic pressure
The line from "Samjay's Dream" that best shows his wish is that perhaps he would explain more about his goal and how he wouldn't leave his learned values behind.
<h3 /><h3>What is the difference between Samjay and his parents?</h3>
The way of socialization of both is a determining factor for the difference in the mentality of Samjay and his parents, whose knowledge and values are different.
Therefore, the conflict between them lies in the difference in mentality and values learned, and it is essential that Samjay develop self-knowledge for a clearer understanding of his desires and needs.
So, the correct answer is D.
Find out more about socialization here: brainly.com/question/10455747
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Answer:
Chlorophyll "a"
Explanation:
The reaction centers of the photosystem have chlorophyll "a" molecules. The chlorophyll "a" that functions as a reaction center for the photosystem II has absorption maxima at 680 nm and therefore, it is called P680. The reaction center of photosystem I also have chlorophyll "a" molecules that have the absorption peak at 700 nm. The chlorophyll "a" molecules serving as reaction centers transfer the photoexcited electrons to a primary acceptor during the light-dependent phase of photosynthesis.
Answer:
The correct answer is A.
Explanation:
A mutagen changes the level of mutations that occur in the DNA either by affecting it physically or chemically. This helps researchers create different organisms with altered phenotypes according to what the research needs so that the genes can be investigated further under a controlled environment.
So the answer is A.
I hope this helps.
