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ikadub [295]
2 years ago
5

Charlie is having trouble moving his arms and legs. Charlie’s doctor diagnoses him with amyotrophic lateral sclerosis (ALS). ALS

prevents Charlie’s brain from signaling his arms and legs to move. Which type of tissue does ALS involve?
A:connective
B:epithelial
C:fat
D:muscle
E:nervous
Biology
2 answers:
yawa3891 [41]2 years ago
7 0
The answer is E: Nervous.
zhuklara [117]2 years ago
4 0

The correct answer is option E

The amyotrophic lateral sclerosis is a medical condition in which the brain cells (nerve cells) is involved. The nerve cells of the brain and spinal cord gets affected.

In this disease the muscles of hands and legs have trouble in moving as the motor nerve gets demise. It is a well known fact that when the motor nerves generates or dies the muscles do not function properly as the brain does not initiates the muscle movement.

In severe cases the ability to speak is also lost along with the voluntary movement of the muscles.

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Why would measurement of waist circumference not be suitable for bertillonage?
Maurinko [17]

Explanation:

Anthropometry uses measurements of certain specific body features. Bertillonage was initially a system utilized for the identification of criminals. It measures:

  • height
  • weight
  • skin fold thickness
  • arm span
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  • other distinct features

Waist circumference would be unsuitable, as this system utilizes BMI.

BMI or body mass index tests the body's fat through a height and weight ratios; the test refers to both adults males and females. BMI ranges contain weights less than 18.5 as below average, varying from 18.5 to 24.9 foraverage, overweight ranging from 25 to 29.9 and obese with a BMI of 30 or higher however BMI has limitations; it often overestimates body fat and athletic measurements.

Learn more about BMI at brainly.com/question/4373027

#LearnWithBrainly

6 0
2 years ago
PKU and albinism are two autosomal recessive disorders,unlinked in human beings. if couple each of them heterozygous for both tr
miss Akunina [59]
A. multiply the chance that it will be a boy x the chance he will have PKU (1/2 x 1/4) 

<span>B. chance of having PKU + chance of albinism </span>

<span>C. chance PKU x chance albinism</span>
5 0
1 year ago
Read 2 more answers
The interior surface of a neuron's plasma membrane at resting membrane potential will have a ________.
Marta_Voda [28]
I'm not sure but if you are talking about cells I think it is cytoplasm.
4 0
2 years ago
Sugar beets (Beta vulgaris) are a major crop in the Red River Valley of the North. Why do you think the beets have to be harvest
makvit [3.9K]
<h2>Sugar beet harvest </h2>

Explanation:

Sugar beets have to be harvested and stockpiled in September because  they have to get the root out of the ground before the ground freezes

  • Sugar beets are harvested with two primary pieces of equipment
  • The defoliator removes the green leaves and slices a slab from the top of the sugar beet root
  • This removed slab is the growing point of the sugar beet and contains high levels of impurities, which impede the factories ability to extract the sugar from the remainder of the harvested root
  • The sugar beet root is then harvested with a pinch wheel harvester, which pinches the root and lifts from the soil
  • The sugar beet harvester also separates some soil and conveys the sugar beet into a truck to be transported to a receiving station
3 0
2 years ago
Which are potential sources of error in the experiment? Check all that apply. estimating temperature to the nearest tenth of a d
Dafna11 [192]

The correct option are as follows:

estimating temperature to the nearest tenth of a degree

estimating the mass of the sample to the nearest tenth of a gram

the position of the cups of sand and water under the heat lamp

<u>Explanation:</u>

Error is an uncertainty or the amount of deviation in a physical quantity. There may arise some deviance while measuring physical quantity due to approximation.

Instrumental, environmental, procedural, and human are some of the common sources of error. The error can be classified into two types:

i) Random error

ii) Systematic error

Types of error are determined based on the deviation in the result. While observing the temperature of something, the temperature should be noted to the nearest tenth of a degree. In similar way, the mass of the sample should be estimated to the nearest tenth of a gram.

7 0
2 years ago
Read 2 more answers
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