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Talja [164]
3 years ago
7

Charlie hypothesizes that if he adds earthworms to a compost pile, it will decompose twice as fast as a compost pile without ear

thworms. Which of the following steps could compromise his experiment?
Biology
2 answers:
Amiraneli [1.4K]3 years ago
6 0
Can you list the steps?

Montano1993 [528]3 years ago
6 0
I believe that if he added the Earth Worms, he could not mesure the time it takes to actually decompose the compost pile without the Earth Worms since it takes that long.
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Match the following. 1. the basic building block of all forms of life resolving power 2. the idea of Schleiden and Schwann that
Roman55 [17]

Answer:

1. Cell

2. cell theory

3. Organismal theory

4. resolving power

Explanation:

The cell is the smallest known unit of all living organisms. They are called the building blocks of life. An organism can be unicellular (made up of one cell) or multi-cellular (made up of many cells).

2. Cell theory was formulated and developed  by Schleiden, Schwann, and Virchow. They are considered as the basic principles of biology.

It states:

1. Living organisms are made up of cells.

2. Cells are the basic unit of life.

3. Cells are formed from pre-existing cells.

4. Energy flows inside the cell.

5. DNA is passed on from cell to cell.

6. All cells have the same basic chemical composition.

3. Organismal theory is the intended counter-argument of the cell theory. It was developed by Reichert, Strasberger, Sherrington, and Pavlov. It argues that the basic unit of life is the organism itself, suggesting that an organism came about from a cell that expanded.

4. Resolving power is the ability of an optical instrument like a microscope or a telescope to view objects that are close together as separate, abling the viewer to distinguish the two from each other.

5 0
3 years ago
Dissolved waste in the blood is filtered by?
vagabundo [1.1K]
The kidneys remove dissolved waste in the blood 

Hope this helps!

8 0
3 years ago
Which of the following is a measure of the biodiversity of an ecosystem?
SSSSS [86.1K]

Answer:

C

Explanation:

Biodiversity is the difference and variation in a given area

6 0
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Which description best explains the role of DNA in the differentiation of the cells within an organism? A) Each cell has a diffe
professor190 [17]

Answer: Each Cell has the same DNA

Explanation:

7 0
3 years ago
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Oceangoing vessels used to dump sewage into the ocean. Which human lifestyle factors led to this situation? select the three cor
vovangra [49]

The correct answers are:

A. People enjoy cruise vacations;

B. People need to cross the ocean;

E. People need to earn a living;

The vessels that are going through the ocean waters are both very useful and damaging in the same time, depending on the perspective. From one side, lot of people use them as a mean of traveling from one side to the other side of the ocean, millions of people enjoy going on vacation on the ocean/sea cruises, and also millions of people are employed and make a living from those vessels. On the other hand, all of the sewage from those millions of people is released into the ocean waters, thus causing pollution of the waters, which effects the marine life and its well-being.

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3 years ago
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