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BigorU [14]
3 years ago
13

Cerebrum has its upper surface gray but the upper surface of the spinal cord is white. give reason​

Biology
1 answer:
goblinko [34]3 years ago
7 0

The answer is white matter in the spinal cord is called superficial tissue because it is located in the outer region of the brain and spinal cord.Myelin a protective coating for neural axons is made of lipid tissue that appears white on a freshly dissected brain.

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Which statement correctly compares nucleic acids and carbohydrates?
givi [52]

Answer:

The correct answer is They both contain carbon ,but only nucleic acid contain phosphorous

Explanation:

Carbohydrates are also called polyhydroxyaldehydes or polyhydroxyketones.Carbohydrates contain carbon,hydrogen and oxygen.For example glucose(C6H12O6).

   On the other hand nucleic are composed of nucleotides that contain nitrogen base,ribose sugar and phosphate group.

     The presence of phosphate group in the nucleic acid make it different from carbohydrate.

8 0
3 years ago
Is half-life is always given in units of time
alexandr1967 [171]
Yes. Half life or better known as Radioactive decay is measured in TIME. Such as seconds, minutes, hours, days, years ect...

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4 0
3 years ago
In Montana, wild huckleberries rely on bears and other herbivores that consume their fruit to spread their seeds. As a result, t
9966 [12]

The huckleberry patches will provide a very high level of consumption efficiency.

<h3>What is consumption efficiency?</h3>

Consumption efficiency refers to the ability of a consumer to be able to derive the maximum level of consumption from a given resource or group of resources.

The huckleberries depend on the animals such as Bears as well as other herbivores for seed dispersal and propagation. These plants have therefore, develop efficient means to encourage dispersal by these animals. The seeds of the Huckleberries are enveloped in sweet, nutritious fruit that is comparatively undefended.

Therefore, the Bears and other herbivores will derive a very high level of consumption efficiency from the Huckleberry patches.

In conclusion, consumption efficiency measures the ability of a consumer to derive maximum consumption. High consumption efficiency implies that the resource provides a great deal of benefit and satisfaction to the consumer.

Learn more about consumption efficiency at: brainly.com/question/17456695

#SPJ1

8 0
1 year ago
What are three possible future options for drinking water in areas that are polluted?
Ostrovityanka [42]
Waste water
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6 0
3 years ago
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Which phrase best defines a galaxy? Tightly packed group of older stars large grouping of more than two stars loose, disorganize
OLEGan [10]

<u>Answer</u>: Large collection of stars, gas, and dust held together by gravity.

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  • There are different types of galaxies found in various shapes and size, some of the most common shapes being elliptical, irregular and spiral.
  • An example is the milky way galaxy that contains our solar system.

6 0
3 years ago
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