Because if there's not a lot of a species it's likely to go extinct
Fish- even though it doesn't have an s at the end it's still used as a plural noun.
<em>carbon has four valence electrons in its outermost shell .. which makes it able to form four bonds to complete its valence shell ..
it forms large number of chains with its own self which makes it useful .. also it forms bonds with oxygen and hydrogen forming large organic compounds of great importance ..</em>
Answer:
whats obj mean and please let me have these points and ill help
HELP PLS!!!!!!!!!!!!!!!!!!!!!!!!!
Gregory is testing different types and amounts of fertilizer on his tomato plants to find the best conditions for his summer garden. He tries three different fertilizers with varied amounts and records the growth in a chart.
Based on the data in the data table, what is a reasonable prediction about the amount and type of fertilizer Gregory will use to have the most growth for his plants?
Question 2 options:
He will use 1 kg of fertilizer B.
He will use 2 kg of fertilizer C.
He will use 1.5 kg of fertilizer A.
He will use 1.5 kg of fertilizer C
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pls help
also this is all i could think of/find
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So the knowledge of both heredity and environment is of utmost value to the teachers, administrators and educational planners. If it is realized, the system of education will be changed to a great extent.
Explanation:
Answer:
- Restriction enzymes break a phosphodiester bond on both of the DNA strands.
- Two different linear DNA molecules are cut with a single restriction enzyme such that only one end of each molecule is cut and these ends have regions of single stranded DNA. The two different DNA molecules will have compatible ends.
Explanation:
Restriction enzymes are a type of enzyme that recognizes target DNA sequences and cuts them at these specific sites. These enzymes catalyze the hydrolysis of phosphodiester bonds by cleaving double-stranded DNA (dsDNA) sequences at specific sites on both DNA strands. There are restriction enzymes that generate sticky ends (cohesive ends), i.e., small stretches of single-stranded DNA (ssDNA) that self-ligate or ligate with a complementary region from another DNA molecule. Restriction enzymes that generate sticky ends are very useful in molecular cloning and DNA recombination techniques because they can hold two pieces of DNA together so that DNA ligase can covalently link them.
