1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Fed [463]
3 years ago
9

Jim's heart rate was monitored during periods of exercise and periods of rest. The graph shows the result of one 50-minute

Biology
2 answers:
DaniilM [7]3 years ago
5 0

Answer:

The correct answer is "Jim’s heart rate decreased quickly after 30 minutes since he is in good shape".

Explanation:

I attached the missing graph and the missing options of this question are:

Jim’s heart rate was 60 beats per minute at the start of the test.

Jim’s maximum heart rate during the test was 140 beats per minute.

Jim’s heart rate increased steadily as he continued exercising.

Jim’s heart rate decreased quickly after 30 minutes since he is in good shape.

The correct answer is "Jim’s heart rate decreased quickly after 30 minutes since he is in good shape".

While the first two statements are correct, since they point out data from the graph, the only statement that makes an inference based on the information of the graph is the last one. An inference is a conclusion that was reached base on evidence. In this case, the inference is that Jim is in good shape, and the evidence that was used to reach this conclusion is that his heart rate decreased quickly after 30 minutes.

creativ13 [48]3 years ago
3 0

Answer:

d on edge

Explanation:

You might be interested in
What one organ system shows significant effects of aging?
Softa [21]
The lungs can show aging!
6 0
3 years ago
Sugar easily dissolves in water because of waters ...
spin [16.1K]
<span>Water has positive and negatively charged bonds. 

Sugar easily dissolves in water because of water's </span>polarity. 

I hope this helps!
8 0
3 years ago
Acetylcholinesterase (AChE) is a protein that catalyzes the conversion of acetylcholine to acetate and choline. When the concent
miv72 [106K]

The correct statement is that the concentration of acetylcholine will be inhibited by enzymes and can cause several diseases as follows:

  • Alzheimer's disease-related to damage to brain cells,
  • memory loss,
  • and thinking ability.

How to reduce the symptoms of these diseases is to use drugs that contain cholinesterase inhibitors.

<h2>Further Explanation </h2>

Acetylcholine is a neurotransmitter that plays an important role in the functioning of the autonomic nervous system. Acetylcholine is one of the most commonly recognized neurotransmitters or nerve stimulating chemicals. These neurotransmitter compounds can be found in the nervous system.

There are several side effects of the acetylcholine drug, which are as follows:

  • Can cause a lot of sweat
  • Excessive salivation
  • Stomach ache
  • Headache
  • Blood vessel dilation
  • Nausea and vomiting
  • Diarrhea is a sign of an increase in parasympathetic tone.

Learn More

  1. about chemicals brainly.com/question/8735339
  2. about enzymes brainly.com/question/6577765

Details

Grade: Middle School

Subject: Biology

Keyword: chemicals, enzymes, Acetylcholine, neurotransmitter

5 0
3 years ago
Read 2 more answers
Two cells have the same volume and similar shape, but one has microvilli extending from its cell membrane while the other does n
Naily [24]

be slower at absorbing nutrients than the other cell

Explanation:

The cell without the microvilli will be expected to have as slower absorption rate of nutrient than the other cell.

  • Microvilli are finger-like projections from the surface of the cell.
  • The structure has a large surface area to volume ratio which allows for nutrient to be absorbed easily.
  • These structures are very important during the absorption of digested food in cells.

Cells without this structure will not absorb food faster.

Learn more:

Microvilli brainly.com/question/11115604

#learnwithBrainly

3 0
3 years ago
what concerns should high school and college athletic coaches have about the potential for their player to have sickle-cell trai
vladimir1956 [14]

Sickle cell trait is not a disease; it is an inherited red blood cell condition that can affect athletes at all levels. While sickle cell trait is not a barrier to playing competitive sports, athletes with sickle cell trait have experienced significant physical distress, including collapse and death during intense exercise. Heat, dehydration, inadequate acclimatization, altitude and asthma can increase the risk for medical complications in athletes with sickle cell trait Through awareness, education and proper physical conditioning under the supervision of a primary athletics health care provider, athletes with sickle cell trait may safely achieve outstanding athletic performance

3 0
3 years ago
Other questions:
  • Student argues that being separated geographically is the only way for speciation to occur. Why is he wrong?
    15·2 answers
  • How does a birds breathing rate compare to other animals
    8·2 answers
  • Which process produces a greater number of offspring? A) chromosome duplication. B) asexual reproduction. C) gamete formation. D
    12·2 answers
  • Which statement describes one way that RNA differs from DNA? One is a protein, and the other is a nucleic acid. They contain dif
    10·2 answers
  • The physical laws that govern earths system involve
    13·2 answers
  • The surgical placement of an artificial joint is known as
    10·1 answer
  • ( I really need help on this)A compound microscope uses
    10·1 answer
  • Dr. Flores wants to know which of the forum claims is best supported by the evidence you have gathered from your previous Sim ob
    5·2 answers
  • DNA is the hereditary molecule that determines hair color in humans. However, the DNA molecule itself is colorless. How does DNA
    7·1 answer
  • Identify the energy transformations that occur from the outlet charger to the ringing phone.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!