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e-lub [12.9K]
3 years ago
15

Which of the following regarding internal mammary artery is true?

Biology
1 answer:
cricket20 [7]3 years ago
3 0

Answer:

The correct answer is option b) "arise from the subclavian artery" .

Explanation:

The internal mammary artery, nowadays known as the internal thoracic artery, is one of the most important arteries in the body, since it supplies the anterior chest wall and the breasts with oxygen. The internal mammary artery arise from the subclavian artery, particularly from its proximal part, and it extends up into the musculophrenic and the deep superior epigastric arteries.

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is a baseball player getting ready to throw a baseball kinetic or potential energy? support your answer with 5 sentences​
marin [14]

Answer:

kinetic is the awnser

when an object is gaining forice it kenetic

4 0
3 years ago
Read 2 more answers
A period in history in which humans transitioned from hunting and gathering food to farming of plants and animals.
serg [7]

Answer: the Neolithic period

Explanation:

A period in history in which humans transitioned from hunting and gathering food to the farming of plants and animals is called the Neolithic period. People were starting to become farmers and their life got more settled.

This transition is also known as the Neolithic Revolution or the Agricultural Revolution.

8 0
3 years ago
Biologists have long been aware that the defunct kingdom Protista is paraphyletic. Whichof these statements is both true and con
ikadub [295]

The correct answer is option E

The kingdom Protista includes large diversity of organisms ranging from flagellated cells to macroscopic organisms. It is sometime referred as Protoctista instead of Protista. Some of the ancient Protista’s have characteristics of animal and plant kingdom. For example Lichen is not a protist but it includes the characteristics of both Protista and Fungi. Likewise organisms such as algae, bacteria, ciliates have the features of Protist as all these are Eukaryotic cells. Since the formation of kingdom Protista many animals have been included and excluded from the kingdom. Even today red and brown algae are considered as protist

6 0
3 years ago
Identify the products and reactants in a chemical equation. Identify the different types of chemical reactions.
Trava [24]

Explanation:

The products in a reaction are the species on the right hand side of a chemical equation.

The reactants are the species on the left hand side of the equation.

  A  + B ⇒  C+ D

The reactants A and B, products are C and D.

Reactants are the species combining together.

The products are the results of the combination.

Types of chemical reactions;

Combination or synthesis; in this type of reaction, two species combines to give a product or products:

      A  + B ⇒  C+ D

Decomposition or cracking: a specie breaks down into one or more products:

    A ⇒ B + C

Single displacement: one specie replaces another in a reaction:

  A + CD ⇒  AC + D

Double displacement: species replaces another in a reaction:

 AC + BD ⇒  AD + BC

learn more:

Chemical reactions brainly.com/question/3953793

#learnwithBrainly

8 0
4 years ago
Consider a mutation in which the change is from uac to uau. Both codons specify the amino acid tyrosine. Which type of point mut
ddd [48]

The correct answer is: silent mutation

There are a few types of genetic mutation that can change genetic code. Those mutations can be classified:

1. Substitution-only one base is changed

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• Missense mutations-when one nucleotide is substituted and a different codon is formed

• Silent mutations-when a nucleotide is substituted and the same amino acid is produced

2. Insertion- extra base pairs are inserted

3. Deletion- section of DNA is deleted

3 0
4 years ago
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