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docker41 [41]
3 years ago
7

Please help me

Biology
1 answer:
Marta_Voda [28]3 years ago
7 0

Answer:

what do you need help with?

Explanation:

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A/an __________ may involve anything from a minimal exchange of information to extensive contact with the birth mother before an
mariarad [96]
The correct term to fill in the blank would be "oprn adoption". An open adoption may involve anything from a minimal exchange of information to extensive contact with the birth mother before and after the child is born. It is a form of adoption wherein the adoptive families and the biological family would have rights to a certain degree of the personal information of the adoption process and having an option of contract. In this type of adoption, the adoptive family would have all the rights to be the legal parents however the biological could have a the right to have a contract in different forms like sending photos of the child, personal visits and sending messages. 
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3 years ago
Which of the following instruments produces highly magnified images of a cell’s internal structure but cannot be used to examine
Llana [10]

Answer:

Transmission electron Microscope

Explanation:

It produces thin slices of photography and extremely tiny things. The disadvantages are that its expensive, and you cannot test living things with it, its also massive

8 0
3 years ago
In order to see an absorbance peak in an ir spectrum, the molecule must ___________.
Arte-miy333 [17]
<span>The answer is b. have a change in dipole moment

When a molecule absorbs an infrared ray, its energy will increase. The energy will increase the rotational movement or the molecule. If the energy increases further, it will become the vibrational movement. Dipole moment will be increased if the vibrational movement is increased.</span>
4 0
3 years ago
Examine the following scenario: A population of small fish lives in a lake (Lake A).The dark-colored fish are the ancestral phen
Vedmedyk [2.9K]

Answer:   3- mutation, natural selection, migration

Explanation:

1-genetic drift, mutation, natural selection

2-mutation, founder principle, bottleneck effect

3-mutation, natural selection, migration (gene flow)

The correct answer for this question is" #3.mutation, natural selection, migration (gene flow)." The sequence of evolutionary mechanisms which have come into effect in each event is that of mutation, natural selection and migration. There is a steady rise in the population of bright-colored fish. Both populations thrive.

6 0
3 years ago
Need help question in picture
bogdanovich [222]
C would be your answer
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3 years ago
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