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Shalnov [3]
2 years ago
5

A good scientifific blank can be repeated by someone else and the same results will be found

Biology
1 answer:
Mice21 [21]2 years ago
6 0
ANSWER SOMEBODY DDFRF
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Several biology students are counting kernels in an ear of corn. They count a total of 420 kernels: 242 purple wrinkled, 84 purp
s2008m [1.1K]
The answer is C) 9:3:3:1

This looks like a dihybrid cross where the expected phenotypic ratio is 9:3:3:1. However, in nature, the numbers cannot be absolut. Let's check it out:
242 purple wrinkled
84 purple smooth
70 yellow wrinkled
24 yellow smooth

Divide all by the smallest number:
242 purple wrinkled / 24
84 purple smooth / 24
70 yellow wrinkled / 24
24 yellow smooth / 24

We have 
10.1 purple wrinkled which is near to 9
3.5 purple smooth which is near to 3
2.9 yellow wrinkled which is near to 3
1 yellow smooth
6 0
3 years ago
Read 2 more answers
According to the common scale for grading muscle strength, what rating will be given to a client who can complete range of motio
Mnenie [13.5K]

Answer:

A client who can complete range of motion with some resistance should be rated as grade 4 or 4/5 muscle strength.

Explanation:

The scale used to measure muscle strength is useful in determining conditions that affect the normal function of moving body segments, such as certain neurological conditions or muscle diseases.

The scale assigns a number, from 0 to 5, to evaluate the lesser or greater degree of muscle strength that exists:

  • <em>No movement = 0. </em>
  • <em>Muscle contraction, no movement = 1 (1 </em>
  • <em>Movement in one plane = 2 (2/5) </em>
  • <em>Movement against gravity = 3 (3/5). </em>
  • <em>Movement against a small resistance = 4 (4/5). </em>
  • <em>Normal movement = 5 (5/5).</em>

<u>The client can perform movements against a resistance, so it can be rated as 4/5 muscle strength</u>.

Learn more:

Muscular strength brainly.com/question/5844371

5 0
3 years ago
I don’t know brother I want to ask this
krok68 [10]

Answer:

what?

Explanation:

6 0
3 years ago
The occurrence of a withdrawal syndrome is the evidence of: Group of answer choices an antigen-antibody reaction. physical depen
Tanzania [10]

The occurrence of a withdrawal syndrome in a living organism is the evidence of: B. physical dependence.

<h3>What is withdrawal syndrome?</h3>

Withdrawal syndrome is also referred to as discontinuation syndrome and it can be defined as an abnormal psychological (physical) reactions or features that accompanies the abrupt discontinuation of an active drug.

<h3>The symptoms of withdrawal syndrome.</h3>

Basically, some of the symptoms of withdrawal syndrome include:

  • Sweating
  • Anxiety
  • Vomiting
  • Diarrhea

Generally, withdrawal syndrome occurs in an individual or a living organism that has developed psychological (physical) dependence on active drugs or alcohol.

In conclusion, the occurrence of a withdrawal syndrome in a living organism is the evidence of physical dependence.

Read more on withdrawal syndrome here: brainly.com/question/7282118

6 0
2 years ago
What are volatile oils
lys-0071 [83]

Answer:

essential oils

Explanation:

hope this helps :)

8 0
3 years ago
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