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kakasveta [241]
3 years ago
14

Why maize is considered a staple crop?

Biology
1 answer:
Rama09 [41]3 years ago
4 0
A staple food<span> is one that is eaten regularly and in such quantities as to constitute the dominant part of the diet and supply a major proportion of energy and nutrient needs. ... Just 15 </span>crop<span> plants provide 90 percent of the world's </span>food<span> energy intake, with three rice, </span>maize<span> and wheat - making up two-thirds of this.</span>
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Which of the following statements best describes the major difference between anaphase of mitosis and anaphase I of meiosis?
Katena32 [7]
The correct answer of the question above is the first statement. In anaphase I, homologous pairs are separated but sister chromatids stay joined together. It is <span>best statement that describes the major difference between anaphase of mitosis and anaphase I of meiosis.</span>
8 0
3 years ago
What is the function of the organelle labeled A in the diagram?
slavikrds [6]

Answer:

A is pointing to the cell membrane. The cell membrane's main function is to provide protection for the cell as well as allow substances in and out of the cell due to selective permeability.

Explanation:

Some other functions:

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-Cell Signaling

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3 years ago
Blood pressure is determined by which of the following components?
mixer [17]

The answer is that the strength of heart contraction and blood volume. It is affected by blood volume, stroke volumes, total peripheral resistance, and HR. It has Increase in any of these will increase blood pressure. Vasoconstriction of arterioles raises blood pressure upstream in the arteries

7 0
3 years ago
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Giant pandas use their thumbs to grip and eat bamboo. They spend most of their time eating and save energy by not moving much. T
emmasim [6.3K]

Answer:

Explanation:

For many years, scientists wondered whether pandas were a type of bear, raccoon or something all their own. But plenty of genetic studies have made it clear that pandas are a type of bear, according to the San Diego Zoo.

Also called great pandas, parti-colored bears, bamboo bears and white bears, giant pandas are distinguished from other pandas by their large size and black-and-white coloring. Their bold coloring provides camouflage — giant pandas are nearly invisible in dense patches of bamboo, according to the Smithsonian National Zoo.

Giant pandas grow to be 27 to 32 inches (70 - 80 centimeters) tall at the shoulder, 4 to 5 feet (1.2 to 1.5 meters) long and can weigh up to 275 lbs. (125 kilograms), according to the San Diego Zoo Their size is about the same as an American black bear. By comparison, the giant panda's distant relative, the red panda, is only 20 to 26 inches (50 to 65 cm) tall and weighs 10 to 20 lbs. (4.5 to 9 kg).

In the wild, giant pandas are only found in the remote, mountainous regions of central China, in Sichuan, Shaanxi and Gansu provinces, according to the National Zoo. In this area, between 5,000 and 10,000 feet elevation (1,524 - 3,048 m), are the cool, wet bamboo forests that giant panda's call home. The large bears make their dens from hollowed-out logs or stumps of conifer trees found within the forest.

4 0
3 years ago
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What are the products in the reaction in the introduction above? Select all that apply. H2O2 or H2O or O2 or catalase
dezoksy [38]
I believe that the best answer among the choices provided by the question is are the following :

<span> H2O2
H2O
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Hope my answer would be a great help for you.    If you have more questions feel free to ask here at Brainly.
7 0
3 years ago
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