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goblinko [34]
3 years ago
13

What does "form a more perfect union" promise in the preamble

Biology
1 answer:
jolli1 [7]3 years ago
6 0
The Preamble reads: “We the people of the United States, in Order to form a more perfect Union, establish Justice, insure domestic Tranquility, provide for the common defense, promote the general Welfare, and secure the Blessings of Liberty for ourselves and our posterity, do ordain and establish this Constitution for
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Label the anatomical features of the bacterium to the right
otez555 [7]
Bacterial Flagellum
Mesosome
Ribosomes
Chromosomal DNA
Plasma membrane
Cell Wall
Plasmid DNA
Fimbriae
7 0
3 years ago
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What is the independent variable in the experiment conducted to determine the effects of the herbicide ZWD10 on corn growth?
Bess [88]

Answer:

herbicide ZWD10

Explanation:

Independent variable in an experiment are defined as the variable that can be changed or controlled as per the requirement of the experiment to determine its effect on the dependent variable.

In the given experiment, herbicide ZWD10 is an independent variable as it's quantity in experiment can be changed or controlled and we are looking for its effect on corn growth which is a dependent variable.

Hence, the correct answer is herbicide ZWD10.

4 0
3 years ago
Name the blood vessels which supplies blood to the liver.
BigorU [14]

The liver receives the oxygen and nutrients it needs in blood that comes from two large blood vessels:

Portal vein.

Hepatic artery.

The liver is connected to two large blood vessels, the hepatic artery and the portal vein. The hepatic artery carries blood from the aorta to the liver, whereas the portal vein carries blood containing the digested nutrients from the entire gastrointestinal tract, and also from the spleen and pancreas to the liver.

3 0
3 years ago
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PLLLEEEEEEAAAAASSSEEEE HELP 25 POINTS TO WHOEVER IS BEST
Andrew [12]

DNA, Deoxyribonucleic acid. DNA is the empirical proof of God.

DNA can never be created naturalistically and is absolutely uniquely structured:

1. DNA contains multiple levels of coded organically constructed information that controls all cellular functions and no natural process is capable of creating or coding.

2. The amino acids that provide the coding fo the genetic information are homochiral. The few, not all, amino acids that can form naturally are not symmetric and are either left-handed or right-handed, called racemic. All amino acids in DNA, RNA, proteins, enzymes, ribosomes and other cellular assemblies are left-handed, 100%. No right-handed amino acid can function within DNA. Nature may produce a partial list of racemic amino acids, but cannot produce homochiral amino acids, again, only produced within a cell.

3. Phosphate penta-sugars provide the overall dual backplane physical structure to allow the amino acids to be affixed and are all right-handed homochiral, not produced in nature and exclusively right-handed.

6 0
3 years ago
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To be considered part of the same population organisms must have a reasonable chance of mating with each other. Are two wild ros
IRISSAK [1]

Two questions have been asked, and responded to

Answer:

For question 1: The statement is true

For question 2: Yes, the two wild roses are of the same population

Explanation:

Population is simply the total number of organisms of the same species LIVING and BREEDING together in a given area.

I) To be considered part of the same population, two of more organisms MUST BE able to mate i.e produce gametes that are viable enough to fuse together and create new offsprings.

2) Yes! Two wild roses separated by a wide road belong to the SAME POPULATION because

- it is still a given area or habitat

- transfer of pollen grains by agents such as wind or insects is possible, thus breeding still occurs.

4 0
3 years ago
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