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devlian [24]
3 years ago
9

What do all ecosystems have

Biology
1 answer:
vodomira [7]3 years ago
5 0
All ecosystems have a feeding hierarchy
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A virus is not a living cell. Yet they need cells for food, energy, and protection. This type of relationship is called
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interdependency

Explanation:

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3 years ago
The word theory used in a scientific sense most closely means
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<h3>The answer is:</h3><h2>Hypothesis</h2>

A theory is an educated guess and so is a hypothesis. They both have limited evidence as a starting point for further investigation.

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List the products or outcomes for the following biological processes
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1- DNA replication: two identical DNA strands

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5- Meiosis: four different haploid gamete cells

Explanation:

1- DNA replication: through the process of semiconservative DNA replication two identical DNA strands are created

2- Transcription: the process by which DNA becomes mRNA

3-Translation: the process by which mRNA becomes proteins

4- Mitosis: a parent cell will split into two identical diploid somatic cells, this process is used to replace old cells

5- Meiosis: a parent cell will split into four different haploid gamete cells, this process is used to create ovary/testes cells

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What is an organelle
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any of a number of organized or specialized structures within a living cell.

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How many items is the brain capable of recording each day?
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There is no defined limit on the capacity of the brain. The brain's capacity cannot be measured as it is not subject to a defined "space" where the memory is kept, and it is not such that each neuron is responsible for a single memory. The brain has complex mechanisms of memory storage, that even improve if trained.
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