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Lapatulllka [165]
2 years ago
5

Plasmodial slime molds are characterized by:

Biology
1 answer:
Irina-Kira [14]2 years ago
5 0

Answer:

a,the ability to go from a single cell to multicellular organism

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What statement correctly describes the relationship among endocrine glands, target cells, water-soluble hormones, and lipid-solu
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Water-soluble and lipid-soluble hormones that bind to target cells are secreted by endocrine glands.

The interaction between endocrine glands, target cells, water-soluble hormones, and lipid-soluble hormones is accurately described by the aforementioned sentence.

<h3>What functions and how does the endocrine system operate?</h3>

The level of hormones in your blood is regularly monitored by your endocrine system. In order to transmit the message, hormones send their messages by locking into the cells they intend to reach.

When your hormone levels increase, the pituitary gland signals other glands to stop manufacturing and releasing hormones. The pituitary gland has the ability to tell other glands to manufacture and release additional hormone when levels fall below a certain threshold.

Homeostasis is a process that functions similarly to your home's thermostat. Almost every physiological process is impacted by hormones, including:

  • Metabolism
  • Growth & development.
  • Emotions & mood.
  • Fertility & sexual function.
  • Sleep.
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Learn more about hormones

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6 0
1 year ago
When doing medical research with human subjects,which four limitaions are unavoidable
Illusion [34]

Answer:

There are ethical or privacy concerns to consider.

Explanation:

Human subject research is a systematic, scientific investigation that can be either interventional, a trial research or observational (test).

It is necessary to follow the Nuremberg code (1948) and have a voluntary informed consent, the research should be based on previous good results, on prior research, physical or psychological injury and harm should be avoided, benefits should outweigh risks, proper experience of a researcher is needed, right to withdraw consent, and research must stop if harm is arising.

In 1964, a guideline for medical doctors in biomedical research has been established by WMA (The World Medical Association). Helsinki declaration stated the ethical principles involving human subjects that was adopted.

In, 1982  International Ethical Guidelines for Biomedical Research Involving Human Subjects by the World Health Organization (WHO) and Council for International Organizations of Medical Sciences (CIOMS) has been established.  

According to Guidelines (2002) ethical justification and scientific validity of research, ethical review, informed consent, vulnerability ¬ of individuals, groups, communities and populations, women as research subjects, equity regarding burdens and benefits, choice of control in clinical trials, confidentiality, compensation for injury, strengthening of national or local capacity for ethical review, and obligations of sponsors to provide health-care services are outlined.

There are 4 most important principles of ethics such as autonomy, beneficence, non-malfeasance and justice.

Ethical Review Board (ERB) is a committee that has been formally designated to approve, monitor, and review biomedical and behavioural research involving humans. It aims to protect the rights and welfare of the research subjects.  The ERB must have at least five members. The members must have enough experience, expertise, and diversity. If the ERB works with studies that include vulnerable populations, the ERB should have members who are familiar with these groups. The ERB must include at least one person who is not affiliated with the institution or in the immediate family of a person affiliated with the institution.  ERB members may not vote on their projects. The ERB may include consultants in their discussions to meet requirements for expertise or diversity, but only actual ERB members may vote.

4 0
3 years ago
algae → water flea → small fish → big fish Use the food chain to answer the question. What would MOST LIKELY happen to the popul
pogonyaev
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7 0
2 years ago
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Question 3 of 10<br> What is the product of meiosis Il?
erica [24]

Answer:

Product of Meiosis II is the formation of 4 unique cells, with each carrying new assortment of genes and chromosomes.

3 0
2 years ago
Darwin carefully observed the finches of the Galapagos island. What he noticed was that they were similar to the mainland finche
Tresset [83]

Answer: A (colored feathers.)

Explanation: There are many birds with colors that are variously different on the Galapagos.

So, Darwin carefully observed the finches of the Galapagos island. What he noticed was that they were similar to the mainland finches, but each island finch has different colored feathers.

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3 years ago
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