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3 years ago

(27 Points iF cORRECT

Biology

2 answers:

charle [14.2K]3 years ago

8 0

Answer: Bacteria

Explanation:

The biotic factor can be defined as the factor which is living. A bacterial cell is an example of the biotic factor which can live on its own.

A single bacterial cell can move, can reproduce, use energy to survive by living in the environment.

All the living components of the environment are defined as biotic factors. Though they live in environment with the interaction with the non living components of life.

STALIN [3.7K]3 years ago

5 0

Answer:

Bacteria

Explanation:

Because it is a living thing that can affect other organisms

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Rank from the first to the last steps to describe the correct order of events of erythrocyte death.

timama [110]

Answer:

1. erythrocyte becomes trapped in the sinusoids of spleen.

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4. Iron ions and amino acids are recycled to make new hemoglobin in red bone marrow. Bilirubin is sent to liver for excretion.

Explanation

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Iron ions or heme ion and amino acids then move through the blood to the bone marrow, where they are recycled and used to create new hemoglobin. Bilirubin travels with the help of the blood to the liver, where it is modified and then excreted.

thus, the correct order is :

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2. Spleen macrophages digest the erythrocytes.

3. Hemoglobin is broken down into amino acids, iron and bilirubin.

4. Iron ions and amino acids are recycled to make new hemoglobin in red bone marrow. Bilirubin is sent to liver for excretion.

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