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horrorfan [7]
2 years ago
7

All life on earth shares a common ancestor and more closely related organisms share a more recent common ancestor. A ________ is

a tree that illustrates the evolutionary relationships between organisms.
Biology
1 answer:
Alex777 [14]2 years ago
6 0

Answer:

phylogenetic

Explanation:

The phylogenetic tree shows the relationship of evolution between organisms.  

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Use the scenario to answer the question.
Murljashka [212]

Answer:

fruit weight

Explanation:

In an experiment, the dependent variable is the variable that responds to the changes made to the independent variable. In other words, the dependent variable, as the name implies, is DEPENDENT on another variable called independent variable. The dependent variable is the variable that is measured or recorded by the experimenter during the experiment.

In this case where a student is studying the effect of fertilizer on fruit growth. He uses 6 tomato plants, which were given different concentrations of fertilizer (independent variable). After the experiment, the weight of the tomato fruit were measured. This means that the FRUIT WEIGHT is the dependent or responding variable.

5 0
3 years ago
Which qualities describe the entire open-ocean zone? Check all that apply. few nutrients
uysha [10]

<u>Answer:</u>

- few nutrients

- high pressure

- low temperatures

<u>Explanation:</u>

1. Few nutrients:  open-ocean zone is located way far from the land, which is the main source of the essential nutrients.

2. High pressure: pressure increases by 1 atmosphere for every 10 meters increase in depth.

3. Ample sunlight: a large fraction of the sunlight is reflected back to the atmosphere from the sea surface.

4. Varying salinity: below the thermocline, the water is isolated from the atmosphere so the salinity remains stable over the year.

5. Low temperatures:  the temperature of open-ocean zone ranges from a low of -2°C to an average of 17°C.

8 0
3 years ago
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Lloyd’s lab partner is looking down into a test tube while he heats the contents by using a flame. Which action should Lloyd rec
Savatey [412]
Wear safety goggles while looking into the opening of the test tube
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3 years ago
Q4
victus00 [196]

Answer:

Some offspring may be tall, some may be short, and some may be medium sized.

Explanation:

My teacher told us the answer.

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2 years ago
What are pseudopodia?
makvit [3.9K]
A Pseudopodia is a temporary protrusion of the surface of an amoeboid cell for movement and feeding.
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