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Anuta_ua [19.1K]
3 years ago
11

Which of the following correctly summarizes the blood flow through the circulatory system?

Biology
2 answers:
aliina [53]3 years ago
5 0

Answer:

A. is correct.   Ra - rv - L - la - lv - b

Explanation:

Tpy6a [65]3 years ago
3 0

Answer:

Option 1

Explanation:

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yulyashka [42]
More context? Is there a pic
4 0
3 years ago
This is in my economics class.
Ludmilka [50]

Generic product is similar to a brand name product.

<h3>What is a brand name?</h3>

A brand name is the name a manufacturer give to his product to mark it's uniqueness and it's ownership by the manufacturer.

Brand name can carry some distinct fractures, symbols about the products. It give a unique identity to such product.

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brainly.com/question/15004272

8 0
2 years ago
A biologist used the Internet to contact scientists around the world to obtain information about declining amphibian populations
Tasya [4]

Answer:

The more the data collected the better the understanding of the extent of the problem.

Explanation:

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7 0
3 years ago
DNA is double stranded due to interactions between adenine, cytosine, guanine, and thymine, which are
WARRIOR [948]

Answer;

Complementary base pairs;

- Adenine-Thyamine and Guanine-Cytosine (A-T and G-C)

Explanation;

-According to Chargaf's rule, the secondary structure of the DNA requires that every guanine pairs with a cytosine and every thymine pairs with an adenine, resulting in consistent ratios between the nucleotides.

-In double-stranded DNA, two long molecules twist around one another in a double helix.  Pairs of nitrogenous bases are set in the same plane, and interact with each other via hydrogen bonding. These pairs are often referred to as base pairs

3 0
3 years ago
Consider a population of birds living on an island. Suppose several individuals of the same species from a different population
inn [45]

Answer:

The correct answer is Migration.

Explanation:

The microevolution mechanisms are Mutation, Gene Drift, Migration and Natural Selection. The example given in the question represents an example of Migration which can be seen when there is a mixing of genes from different populations who have migrated somewhere else. This results in a rapid change in gene frequencies of the original population.

I hope this answer helps.

4 0
3 years ago
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