By revolving the around the addition of a nucleotide with the incorrect base.
Answer:
1. spontaneously
2. resting potential
3. action potentials
4. pacemaker potentials
5. K+
6. Na+
7. into
8. Ca+
Explanation:
Pacemaker cells (also known as sinoatrial node cells) are cells that generate rhythmic impulses and set the pace for blood pumping in the heart. These cells have the ability to rhythmically depolarize and initiate action potentials. In pacemaker cells, Ca2+ and Na+ levels are higher in the extracellular environment, while K+ concentration is higher intracellularly. The pacemaker action potentials have three phases: 1-depolarization, where membrane potential reaches -40 mV and voltage-gated Ca2+ channels open, 2-repolarization, where voltage-gated Ca2+ channels close and voltage-gated K+ channels open, and finally 3-gradual depolarization, which is caused by the slow influx of Na+ ions.
The statement 'A person can practice discrimination without being prejudiced' is TRUE (T).
<h3>What is discrimination?</h3>
Discrimination refers to any type of social segregation due to different reasons, which may include prejudices.
- Discrimination is an incorrect attitude that may be associated with segregation due to policy and religious beliefs, race, etc.
In conclusion, the statement 'A person can practice discrimination without being prejudiced' is TRUE.
Learn more about how to avoid discrimination here:
brainly.com/question/14023675
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Answer:
The correct option is A: Standardization
Explanation:
Standardization is a method used in research for gathering and treating participants for a particular study. It is used when the result of one group is to be compared with the result of a second group, and hence each group must be given equal opportunities to succeed. This process is often lengthy. Bob used this sample of children because he wanted standardization.
1. Biceps brachii
2. Latissimus Dorsi.
3. Gastrocnemius.
4. Trapezius.
5. Triceps brachii.
6. Semimembranosus.
7. Deltoid.
8. Pectoralis major
9. Rectus abdominis.
10. Rectus femoris.
