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DENIUS [597]
3 years ago
9

Many important fossil discoveries have occurred in the Great Rift Valley of Africa. Describe the process that enabled these foss

ils to become exposed
Biology
1 answer:
Sonja [21]3 years ago
3 0
B is the correct answer
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In each one put if it is : DNA only , RNA Only or both DNA and RNA.
Tomtit [17]

Answer:

1.both

2.DNa

3.RNA

4.Both

6.both

7.both

8.RNA only

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10.RNA only

11.DNA only

12.RNA only

13.Both

7 0
3 years ago
How are the lytic and lysogenic cycles similar and different in terms of process and infection?
ELEN [110]

Answer:

<h2>Lytic cycle: involve that there is rupture( lysis) of the host cell and release many copies of virus. </h2><h2>Lysogenic cycle:  involve the insertion of the nucleic acid of a bacteriophage into host genome, known as prophage. </h2>

Explanation:

There are many  similarities and differences between lysogenic and lytic cycles that;

1. Lysogenic cycle of bacteriophage :

i)  in lysogenic cycle:  bacteriophage insert its DNA with that of a host, known as prophage and it replicates with host.

2. Lytic cycle of bacteriophage:

i) lytic cycle is that it results in many copies of the virus very quickly and the cell is ruptured and many copies of virus are released.

4. Similarity is that in both cycles bacteriophase inter into the host and use their machinery.

4 0
4 years ago
Largest gland in human body<br>​
krek1111 [17]

Answer:

<em>Liver is the </em><em>l</em><em>argest gland in human body</em><em>.</em>

4 0
3 years ago
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The extinction rate of terrestrial and freshwater species is currently higher than the extinction rate of marine species. What i
FinnZ [79.3K]

Answer:

The answer is A. Human activities have a greater impact on terrestrial and freshwater ecosystems.

Explanation:

7 0
3 years ago
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Contrast the three categories of materials and their relationship to transmitted light, making sure to include at least two exam
Ann [662]

Answer:

Transparent, translucent, and opaque.

Explanation:

Transparent, translucent, and opaque are the three categories of materials that has a relation with transmitted light. Transparent objects are those from which the light passes through e.g plastic, water etc while on the other hand, translucent objects are those from which some of the light pass through e.g sunglasses and wax paper etc and opaque objects are those from which no light can pass through their body e.g wood and metal etc.

8 0
3 years ago
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