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trapecia [35]
2 years ago
10

Which of the following statement about energy and nutrients in an ecosystem is true?

Biology
1 answer:
faust18 [17]2 years ago
3 0
B energy and nutrients cycle through an ecosystem
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With cell division, it is necessary that the process of ______ occur in order to ensure that resulting cells each contain the en
ZanzabumX [31]

Answer:

DNA Replication

Explanation:

Ensures that resulting cells contain entire genome

7 0
3 years ago
Where in most cells is dna found
fiasKO [112]

Answer:

The nucleus contains most of the DNA in a cell and this DNA is called nuclear DNA or nuclear deoxyribonucleic acid.

I hope this helps!

3 0
3 years ago
Describe maximum parsimony.
Burka [1]

Maximum Thrift is a method / philosophy that considers the shortest tree (in number of transformation steps) the best hypothesis about the phylogenetic relationship of a given set of terminals. Transformation step is the cost attributed to the change of character state in a given branch of the tree, be it the change from one nucleotide base to another, amino acids, or the color of an animal's iris. The fewer transformations, the shorter the tree, and therefore the more parsimonious.  In this method, what programs do is to investigate as many alternative topologies as possible (or all if their array has less than 25 terminals; see more details below) given their character array. Each will be measured, and the shorter (optimal) trees will be retained as the most parsimonious result.

7 0
3 years ago
Please select the word from the list that best fits the definition
AURORKA [14]

<em><u>Plants</u></em> : plants are generally <em><u>autotropic</u></em> living organisms, that prepare their own food by using simple substances through <em><u>photosynthesis</u></em>,

eg. maple, bamboo, etc.

<em><u>Consumers</u></em>: these are living organisms that doesn't produce their own food and depends upon <em><u>producers</u></em> and other <em><u>consumers</u></em> for food.

eg. Human, rat, etc

<em><u>decomposers</u></em> : these are living organisms that break down the <em><u>dead</u></em> and <em><u>decaying</u></em> body of organisms to obtain their food,

eg. bacteria, mushrooms, etc

<em><u>producers</u></em> : these are living organisms that produce their own food through process of <em><u>photosynthesis</u></em>.

eg. plants, cyano bacteria, etc

8 0
3 years ago
This is an essential, organic substance that is found in both plant and animal foods.
kakasveta [241]
Oxygen has to be the answer because if plants and animals use it they both need these things
5 0
4 years ago
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