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Mkey [24]
3 years ago
7

Which of these statements are true about scientific theories and hypotheses?

Biology
2 answers:
astra-53 [7]3 years ago
8 0

The answer is "A hypothesis is tentative statement" and "A theory has a strong predictive power."

Fudgin [204]3 years ago
7 0

The answer is A hypothesis is tentative statement and A theory has a strong predictive power.

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15. During a routine cleaning of the incubators in a college laboratory, a student accidentally increased the tempe
diamong [38]

To test his hypothesis, the student will have to design an experiment to measure the effects of <u>temperature on cellular growth</u>.

To test the effects of temperature on cellular growth the student will have to create an experiment containing the there kinds of variables:

  • Dependent
  • Independent
  • Control

In this experiment, the control variable will be the kind of cells used, as well as the incubation methods being used. We identify these as the control variable given that they will remain constant.

The independent variable will be the Temperature at which we will place each cell being studied. The dependent variable, on the other hand, is by definition, what we seek to measure. In the case given it would correspond to the amount of cellular growth.

To test his theory of the effects of temperature on cellular growth, a student can design an experiment in which the control variable will be the cells themselves, the independent variable will be the Temperature, and the cellular growth can act as the dependent variable.

To learn more:

brainly.com/question/9199868?referrer=searchResults

5 0
2 years ago
Which tool is used to track which organisms are carriers of a specific trait through several generations?
const2013 [10]
A pedigree or a pedigree chart is used to track which organisms are carriers of a specific trait through several generations.

C.
8 0
3 years ago
Bison live in __________ ecosystems in the United State
aliina [53]
Bison lives in buffalo ecosystems in the United States
4 0
4 years ago
use the base pairing rules to write the sequence that would pair with the following sequence: Agatcct
lukranit [14]

Answer:

TCTAGGA

Explanation:

The deoxyribonucleic acid (DNA) molecule consists of two single-strands, which are composed of four different types of nucleotide bases: Adenine (A), Thymine (T), Guanine (G) and Cytosine (C). These two DNA strands run in an anti-parallel direction to each other. According to the base-pairing rules, Adenine always pairs with Thymine, while Guanine always pairs with Cytosine. In DNA, Thymine and Adenine form two hydrogen bonds between them, while Guanine and Cytosine form three hydrogen bonds between them.

8 0
3 years ago
Which term represents the rate at which the position of an object changes?
UNO [17]
Speed.  This is more of a physics question.
5 0
3 years ago
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