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hammer [34]
3 years ago
14

Lichens are composed of two organisms, a fungus

Biology
1 answer:
algol [13]3 years ago
7 0

Answer:

B) ecological succession

Explanation:

The analogy given in this question describes ECOLOGICAL SUCCESSION, which is the series of changes that an ecosystem undergoes over a period of time. Ecological succession is of two types viz: Primary succession and Secondary succession.

Primary succession involves the series of changes that occurs on a new habitat that has never been previously colonized. This is the case of the colonization of bare rocks with no plant life by LICHENS. The action of the lichen, which involves secretion of acids that disintegrates the rocks into soil, paves way for the colonization of that area by new species.

Lichens, via the role they play in primary succession by helping alter a barren area into a fertile one that accommodates other organisms, makes them be regarded as PIONEERS of primary succession.

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Elanso [62]

Answer:

the pharynx

Explanation:

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4 0
2 years ago
Which part of the brain is responsible for speech?
alexandr1967 [171]

Answer:

<u>C. Broca's Area</u>

Explanation:

Broca’s area is located in the front part of the left hemisphere of your brain. It has an important role in turning your ideas and thoughts into actual spoken words. Broca’s area is the most active Source right before you speak.

Broca’s area also helps to pass the information to another part of your brain called the motor cortex, which controls the movements of your mouth. It’s named after a French doctor, Pierre Paul Broca, who discovered the region of the brain in 1861.

<u>Hope this helps!</u>

5 0
2 years ago
Read 2 more answers
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7nadin3 [17]
The first action that the nurse should take is to BATHE THE NEONATE. 
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3 0
3 years ago
Photosynthesis altered earth's ancient atmosphere through the production of oxygen, which allowed for the evolution of
IceJOKER [234]

Answer:

False

Explanation:

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5 0
3 years ago
1. How did scientists discover that all living things are made of cells?
Airida [17]

Answer:

Advances in microscopy

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