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geniusboy [140]

3 years ago

11

Cells are to tissues as organs are to (1) organ systems (3) genes (2) cells (4) organelles

1 answer:

melomori [17]3 years ago

5 0

Organs are to organ systems.

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Is a poultry egg living or non living?

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It is a living thing because it has life in them.

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There is no need to get immunizations anymore because viruses are no longer a problem like they were in the past true or false

anygoal [31]

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In eukaryotic cells, chromosomes are composed of both dna and proteins. true or false?

Oksi-84 [34.3K]

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3 years ago

Arrange these phases in the partial life cycle of a star in order, starting with the earliest event.

sashaice [31]

Protostar
Then main phase so there are two possibilities:
1. Average size star (size of the sun)
Undergoes main phase, then becomes a red giant, then planetary nebula, then white dwarf.
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6 0

3 years ago

Read 2 more answers

What was the average of diameters (cm) for the Willapa Bay urchins sampled before the hunt? (Type just the number rounded to the

Otrada [13]

Answer:

See Explanation

Explanation:

The question is incomplete as the diameters of the Willapa Bay urchins were not given.

However, I'll give a general way to solve this problem.

Average is calculated using:

$Average = \frac{\sum x}{n}$

i.e. Sum of all diameters divided by the number of bay urchins.

The diameter of urchins is usually between 6cm to 12cm; So, I will assume the following diameters for 10 urchins.

10cm, 8cm, 10cm, 7cm, 9cm, 10cm, 6cm, 10cm,8cm, 8cm

Using the above data, the average is:

$Average= \frac{10+8+10+7+9+10+6+10+8+8}{10}$

$Average= \frac{86}{10}$

$Average= 8.6$

7 0

3 years ago