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Tcecarenko [31]
2 years ago
6

The ratio of uranium-238 to lead-206 in a rock sample can be used to determine the samples

Biology
1 answer:
Semmy [17]2 years ago
6 0
C. Radioactivity 
is the answer 
and Uranium is an element that produces radioactivity

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When classifying the intensity of resistance exercise during assessment, repetitions fewer than ____________ primarily measure l
e-lub [12.9K]

Answer:

5;15

Explanation:

Local muscular strength and local muscular endurance are two important qualities of muscle functioning. The maximum weight a muscle can lift is indicated by Local muscular strength while the number of repetitions of particular task a muscle can perform without being exhausted is indicated by local muscular endurance. These both tasks are frequently used in our daily life

For example if you can pull 50 kg weight that would be your local muscle strength and if u can pull it 20 times that would be your local muscle endurance.

While performing the the intensity of resistance exercise during assessment if you pull the 50 kg weight less than 5 times it would be considered as local muscular strength and if you pull it greater than 15 times it would be considered as local muscular endurance.

4 0
2 years ago
Dust in the atmosphere represents:
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Dust in the atmosphere represents suspension. It is collaborating shaped during colliding and collapsing of the interstellar mediums this is influenced by the gravitational attraction of the atoms and particles in the entitles. Hence, there are three types of nebular namely, are classical nebula, diffuse nebula, planetary nebular and supernova remnants.
4 0
3 years ago
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In fruit flies, the gene for red eyes (R) is dominant and the gene for sepia eyes (r) is recessive. If a red-eyed homozygous fly
tatyana61 [14]
You are correct, it would be RR and Rr

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2 years ago
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¿Cual es la diferencia entre<br> genetica mendeliana v genetica<br> Molecular
Natalija [7]

En resumen, para que se defina y aborde de manera operativa, el "gen mendeliano" requiere una diferencia de fenotipo asociada con una diferencia de genotipo, mientras que el "gen molecular" requiere transcripción.Answer:

Explanation:

njbkhvjgcfdtxesrydtgiujokmaskjfadskjlghaesiudbg

4 0
2 years ago
agonists generally _______ activity at the synapse while antagonists generally ______ activity at the synapse.
ki77a [65]

Agonists activate the receptor thereby <u>increasing</u> activity at the synapse while antagonists generally prevent agonists from activating the receptors thereby <u>decreasing</u> activity at the synapse.

  • An agonist is the component that has the ability to increase the activity carried out by another substance.

  • The agonists work from their faculty of coupling to a cell-type receptor, in this way, they manage to generate a certain action in the cell.

  • The antagonists are the compounds that cause the opposite when they bind to the receptor, they cause a blockade by decreasing the activation of a synaptic receptor.

Therefore, we can conclude that agonists are compounds capable of increasing the action of synapse and blockers (antagonists) decrease activity at the synapse.

Learn more here: brainly.com/question/11985070

5 0
2 years ago
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