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3 years ago

Match each species with its mode of evolution. 1. bees and flowers 2.cichlid fishes 3.flying squirrel and flying phalanger

2 answers:

7 0

1. bees and flowers - coevolution
2. cichlid fishes- divergent evolution
3.flying squirrel and flying phalanger - Pairs convergent evolution

Angelina_Jolie [31]3 years ago

7 0

I. Bees and flowers: This is a very common example of mutualism. In this mutual relationship bees receive food i.e nectar and pollen where as the plants get benefited by dispersing their pollen. Flowers and bees have coevolved i.e. evolved together for millions of years.

2. Cichlid and fishes : Adaptive radiation/adaptive evolution

3. Flying squirrel and flying phalanger: it is an example of convergent evolution as they don't have recent common ancestor but still share many common characteristics.

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Which is a part of a neuron that sends out messages

hichkok12 [17]

Answer:

Axon

Explanation:

A neuron has three main parts. The cell body directs all activities of the neuron. Dendrites extend out from the cell body and receive messages from other nerve cells. An axon is a long single fiber that transmits messages from the cell body to the dendrites of other neurons or to other body tissues, such as muscles.

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3 years ago

Which is the priority nursing action when providing care to a trauma client whose primary survey indicates a glasgow coma scale

Sphinxa [80]

Trauma Glasgow 7 is caused by failure to recognize and control the amount of haemorrhage. Immediate priority which nurse takes is to manage large volume of blood loss. Assessment of airway stability and patency should be performed and airway management intuited should be there as needed unless the patient is in cardiac.

Primary survey is the initial management and assessment of trauma patient. The primary purpose of the pivotal study is to treat actual and detect life threats and prevent complication from the injury. The time the patient arrives at the emergency department, full non-invasive monitoring should be applied to the patient.

The primary survey which is taken to the trauma patient include ABCDE

Airway. It is to check for any airway obstruction.

Breathing. Check for haemothorax.

Circulation. Check for circulation of blood.

Disability.

Exposure

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3 years ago

Which region would be the warmest during daytime? A. B. C. Or D.?

marissa [1.9K]

Region A, Hope this helps.

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3 years ago

Read 2 more answers

A key concept in all plants is the alternation of generations. This concept illustrates the relationship between morphological f

dalvyx [7]

The sporophyte represents Asexual form of the plant, the gametophyte represents the sexual form of the plant

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3 years ago

Can somebody give me the answer for these...

labwork [276]

Answer:

1. Life cycle of a cell starts from

G1 phase - S phase (synthesise phase) - G2 phase - mitosis.

2. By mitosis bcoz it restore nucleo cytoplasmic ratio means ploidy of cell remain same.

3. Bcoz of transformation of normal cells into cancerous cells by Carcinogens present in tobacco.,drugs .etc

4 mitosis occurs in plants animals

Binary fission occurs in bacteria and other single celled organism.

Both give rise to two daughter cells.

5.sex cells (n) are produced by meiosis from gamete mother cells(2n).

6.in meiosis ploidy of cell become half

Means diploid cell form haploid cells

And 4 haploid daughters cells are formed.

In mitosis, ploidy of cell remain same

Means haploid form haploid and diploid form diploid.

1 cell form 2 daughter cells.

Hope this helps you.. Frnd ❤️

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3 years ago