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vichka [17]
3 years ago
5

What information can a scientist learn directly from a single fossil?

Biology
2 answers:
Nataly_w [17]3 years ago
7 0

Answer:

The answer is option D.

What the organism looked like

Hope this helps you

lana66690 [7]3 years ago
7 0

Answer:

A

EXPLANATION

due to carbon-12 atoms that exist on old materials

the act of carbon dating can be used to determine the age

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The nurse, who is caring for a client with complex and unique health needs, describes the nature of the illness in an online soc
dexar [7]

Answer:

Lists of options to complete the question

A. The nurse could be reprimanded for not clearing the information first with hospital administration

B. There won't be any consequences because the client's real name was not used

C. The nurse could be fired for breach of confidentiality

D. There won't be any consequences because the information was posted on a website for nursing professionals

The ANSWER IS SURELY C.

C. The nurse could be fired for breach of confidentiality

Explanation:

If the nurse decides to use anonymous for the client while publishing it, it's still possible to know who the nurse is writing about.

Social media policy is to be followed strictly by Many health care facilities. The nurses could be fired for such a post as it's not only a HIPAA violation but an offence against the Health Information Technology for Economic and Clinical Health Act (HITECH Act) and is punishable by the law for violations of the client's privacy.

8 0
3 years ago
Give two ways the sperm cell is adapted for fertilisation
rusak2 [61]

Answer: (1) It has a tail to travel to the egg (2) contains a nucleus in the head which will fertilise the egg

Explanation: Firstly it has a tail to help it travel to the egg. Secondly it contains the nucleus in the head that will fertilise the egg. Thirdly the acrosome contains enzymes in order for the sperm to penetrate the egg. Finally, the sperm cell is packed with mitochondria to provide the energy needed to reach the egg.

4 0
2 years ago
What occurred during immune system development to result in the presence of antibodies that can bind to the thyroid receptor? g
almond37 [142]

Answer:

If the immune system has a destructive and autoimmune response, it produces specific antibodies, which bind to the receptors of the thyroid cells and destroy them thinking that they are antigens or factors not characteristic of the body.

Explanation:

This happens because the thyroid cells do not present on its surface the histocompatibility complex, which is a surface protein similar to the proper and non-proper "seal", that is, it is the demarcation by which the antibodies and the cells are guided to recognize what foreign to the organism.

The histocompatibility complex is sometimes absent or rather mutated, thus generating that these cells are considered not their own and that the antibody is a receptor in order to generate the autolysis pathway or even the immune defense pathway.

6 0
3 years ago
Which of the following traits did Darwin NOT study in the Galapagos finches?
lara31 [8.8K]

Answer: their song

Explanation:

3 0
3 years ago
3- Which two statements describe the effect of smoking cigarettes?
Damm [24]

Hi there!!

The answer is C.

The smoke from a cigarette can paralyze or even kill cilia!! Also, when smoking burns little holes in the lungs, the overabundant mucus gathers there. Bacteria and viruses get caught in these pools, causing the smoker to cough forcefully to attempt to remove the excess mucus.

Hope this helps!!

8 0
3 years ago
Read 2 more answers
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