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viktelen [127]
3 years ago
13

Most of the phosphorus on earth comes from:

Biology
1 answer:
IRINA_888 [86]3 years ago
6 0
It’s comes from Decaying organisms
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The transmission of genetic material from one generation to the next is necessary for the survival of a species. Which statement
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Answer:

The correct answer would be B) The complementary base pair rules.

DNA serves as the genetic material in most of the living organisms and is transmitted from parents to their offspring.

It is like blue print of the cell which contains all the necessary information required for the functioning and regulation of cell in the form of nucleotide sequences.

Generally, DNA consists of two strands which are complementary in nature i.e. purine base pair with its specific pyrimidine (adenine always base pair with thymine and guanine always base pair with cytosine).

This property of DNA is of utmost importance in the process of DNA replication as daughter DNA strand is formed on the basis of complementary base pair of the template strand.

It ensures that correct DNA sequence is produced for transmission to the offspring or daughter cell.

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2 years ago
Why would a diverse community be more resistant to disease, predation, and invasion
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Answer and explanation;

-A diverse community would be more resistant to disease, predation, and invasion because it would be a bigger diversity of genes, which means that the chance of disease would be more likely to spread in a different area than in a diverse population.

-Diversity is expected to increase the resilience of ecosystems. A diverse community would be more resistant to disease because of simple biology. The more sources for possible resistance the better the heterogeneous pool will be at resisting disease.

-High diversity strengthens a community and prevents invasion of the introduced predator. After a gradual loss of native species, the introduced predator can escape control and the system collapses into a contrasting, invaded, low-diversity state.

4 0
3 years ago
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You are watching a horror movie. The music changes to the familiar tune you recognize as a prelude to danger. You tense up, your
mamaluj [8]

Sympathetic nervous system is activated in this situation.

This branch of nervous system is activated when any individual encounters stressful or dangerous situation.This is responsible for 'fight or flight' response.

It takes place by activating adrenal gland which releases specific hormones adrenaline and nor adrenaline also called as catecholamines . These hormones are responsible for the appropriate physiological response to the situation.

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3 years ago
Do all exothermic phase changes have a negative value for the entropy change of the system?
spin [16.1K]
Yes! This is because of the law of thermodynamics which suggests that as energy is transferred or relayed into other forms of energy, entropy increases. Thank you for your question. Please don't hesitate to ask in Brainly your queries. 
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3 years ago
A nurse is assessing a client who is being abused. the nurse should assess the client for which characteristic(s)? select all th
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Watch, look and listen to your patient.

 Gather as much information as you can about the patient’s concerns,

watch the patient constantly for any signs of physical abuse, mental anguish, fear, unusual behavior;

Document your observations and conversations as per your facility or agency’s policy and if forms are required, use them;

Share your concerns with the individual identified in your facility or agency policy to do so (e.g., CNO, Administrator, Risk Manager);

Visit websites in your state that deal with reporting abuse and neglect to obtain guidance,

Consult with a nurse attorney or attorney to help guide you with the reporting,

When filing your report, do so accurately and completely, including all content the agency report requires.
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