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mina [271]
3 years ago
15

Is an example of a directional research hypothesis

Biology
2 answers:
Rom4ik [11]3 years ago
6 0

Answer:

prediction made by a researcher regarding a positive or negative change, relationship, or difference between two variables of a population

Explanation:

Dominik [7]3 years ago
5 0
<span>prediction made by a researcher regarding a positive or negative change, relationship, or difference between two variables of a population</span>
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The map shows areas of upwelling climate scientist predict that upwelling may intensify along the western coast of the United St
Andreas93 [3]

Answer:

Option (A)

Explanation:

Upwelling usually refers to the rising up of denser, deep-sea cold water to the surface of the ocean, replacing the less dense warm air.

It takes place both near the coastal areas and in the broad open ocean.

The deeper cold water is highly rich in the valuable nutrients, and as they rise up they carry these nutrients and distribute them in the upper region of the ocean water body. The marine organisms are directly dependent on these nutrients, thereby helps in biological productivity.

Thus, the intense upwelling occurring in a particular area in the ocean signifies the abundance of marine species.

Hence, the correct answer is option (A).

7 0
3 years ago
What letters do we use to represent the base pairs
sasho [114]

Cytosine (C) - both;

Thymine (T) – DNA;

Uracil (U) - RNA.

Adenine (A) - Both
 
Guanine (G) - Both

These are the letters that we use to represent the nitrogenous base pairs that make up and thus define a nucleotide
4 0
3 years ago
What is the optimum temperature for growth of<br> e. coli bacteria?
scoray [572]
The optimum temperature for growth of e. coli bacteria is around 37 degrees celsius and 98.6 degrees fahrenheit.
4 0
3 years ago
Look at the diagram How many peaks are on this shield volcano?
madreJ [45]
I believe it’s (A).4
5 0
3 years ago
What is this an example of?<br> O adaptation<br> O biodiversity<br> O isolation<br> O variation
Mashutka [201]

Explanation:

1] ADAPTATION : WE HAVE BEEN ADAPTING A DOG AS A PET.

2] BIODIVERSITY : BIODIVERSITY IS THE VARIABILITY AMONG LIVING ORGANISMS FROM ALL SOURCES INCLUDING TERRESTRIAL, MARINE, AND OTHER AQUATIC ANIMALS

3] ISOLATION : THE PROCESS OR FACT OF ISOLATING OR BEING ISOLATED

4] VARIATION : DIFFERENCE BETWEEN ORGANISMS OR PLANTS

SO, THIS IS YOUR ANSWER

8 0
3 years ago
Read 2 more answers
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