The parenthetical citation is a system of citation which is used widely in text citations which are made up of parentheses. Thus, the correct options are A, C, D, E, and G.
Parenthetical citation or Parenthetical referencing is a citation system which is used in text citations. It is usually accompanied with a full, alphabetized list of citations.
A parenthetical citation is a very short reference type and is contained within the text. A parenthetical citation gives the complete information about the author's name and last name and the page reference for the source material of the text.
A parenthetical citation is always written in parentheses. In this reference, each and every source used for the assignment must be documented with a parenthetical citation. A comma is not requires between the author's last name and the page reference in this reference.
Therefore, the correct options are A, C, D, E, and G.
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A, C, D, E, G are the correct answers. hope this helped.
B. proteins
C. steroids
D. amino acids
Fats are the most highly concentrated source of energy in the body, providing around 9 calories per gram. They are stored in the body for times of energy shortage, while proteins, carbohydrates, steroids, and amino acids have other primary functions.
The most highly concentrated source of energy in the body is fats. While all macronutrients - proteins, carbohydrates, and fats - provide energy, fats are the most energy-dense. They provide about 9 calories per gram, compared to 4 calories per gram for both proteins and carbohydrates. This is why fats are often stored in the body for times of energy shortage. Steroids and amino acids, while important for other functions in the body, aren't primary sources of energy.
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the answer is fats here you go
A single molecule has at least 2 atoms.
For example, the oxygen we breathe has only 2 molecules.
Happy to help :)
b: Arteries always carry oxygenated blood.
c: Veins always carry deoxygenated blood.
d: Arteries carry blood away from the heart.
e: Veins carry blood toward the heart.
Answer:
a: There is a unidirectional blood flow.
d: Arteries carry blood away from the heart.
e: Veins carry blood toward the heart.
Explanation:
The human circulatory system includes three main types of blood vessels: arteries, veins, and capillaries. Arteries are the blood vessels that carry the oxygenated blood from the heart to various body tissues. Veins are the blood vessels that pick the deoxygenated blood from body tissues and deliver to the heart. Vena cava is the largest vein that reaches the right atrium of the heart and delivers the deoxygenated blood.
The blood from the right atrium is carried to the right ventricle and finally lungs via the pulmonary artery for oxygenated. The oxygenated blood from the lungs is carried to the left atrium of the heart by a pulmonary vein. The oxygenated blood from the left atrium is carried to the left ventricle and finally to the body tissues by branches of the aorta. This unidirectional blood circulation of the human body ensures efficient delivery of oxygenated blood to body tissues.
In general, blood follows a unidirectional flow in the body with arteries carrying blood away from the heart and veins bringing it back. Though it's typical for arteries to carry oxygenated blood and veins to transport deoxygenated blood, there are noteworthy exceptions, like in the case of pulmonary arteries and veins.
Characterizing blood flow in the human body involves understanding the function and direction of blood movement in arteries and veins. a: There is a unidirectional blood flow is correct; blood does flow in a single direction, moving out from the heart, delivering oxygen and nutrients to tissues, then returning the blood to the heart. d: Arteries carry blood away from the heart and e: Veins carry blood toward the heart are both accurate characterizations of blood flow as well.
However, b: Arteries always carry oxygenated blood and c: Veins always carry deoxygenated blood are not completely true. While it's generally correct that arteries carry oxygenated blood and veins carry deoxygenated blood, there are exceptions. For example, the pulmonary arteries carry deoxygenated blood from the heart to the lungs to pick up oxygen and expel carbon dioxide, while the pulmonary veins carry oxygenated blood back to the heart.
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b) There are a diverse array of flower shapes and colors, largely related to the mode of pollination.
c) The female gametophyte in angiosperms is larger than in gymnosperms.
d) It is less efficient than gymnosperm reproduction and requires more pollen.
e) Animal pollination is less efficient than wind pollination
The correct answer is: b) There are a diverse array of flower shapes and colors, largely related to the mode of pollination.
Angiosperms or flowering plants are plants with characteristic feature called flower. The main function of this plant structure is to ensure fertilization and development of fruit containing seeds. Flowers need to attract pollinators by their color, scent, and nectar (secreted in some part of the flower).