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Travka [436]
3 years ago
11

The physial layer of the earth made of solid rock and soil is called

Biology
1 answer:
N76 [4]3 years ago
4 0
The layer made of solid rock and soil is crust
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Which of the following represents the codon sequence that
Elden [556K]

Answer:

ATAGTCCTA

Explanation:

a and t pair together and c and g so it would be ATAGTCCTA i think

3 0
3 years ago
If a researcher only wanted to examine the relationship between exercise and grade point average,
kari74 [83]

The complete question is as follows:

If a researcher only wanted to examine the relationship between exercise and grade point average, _________ would be used to test the variables.

A.  correlation analysis

B.  regression

C.  hypothesis

D.  central tendency measures

Answer:

The correct answer would be - A. correlation analysis.

Explanation:

To find the relationship between two variables the correlation analysis is the statistical method is used. It is used to find the what and how the one variable is related to the other variable in this method.

It is used to evaluate the relationship between any two quantitative variables.To examine the relationship between exercise and grade point average,b this method would be best as it also shows how strong is the relationship of variables.

3 0
3 years ago
Which is an example of the environment affecting gene expression?
ivolga24 [154]

Answer:

b

Explanation:

some genes being turned off in warm temperatures

7 0
3 years ago
What were the different theories and experiments that helped explain how life on Earth began?
hjlf

Answer:

Here are seven theories complied by the science daily LiveScience which suggests the origins of Life.

1 Panspermia.

2 Simple Beginnings. ...

3 RNA World. ...

4 Chilly Start. ...

5 Deep-Sea Vents. ...

6 Community Clay. ...

7 Electric Spark. ...

Explanation:

5 0
3 years ago
A store sells a variety of sets for building molecular models. The sets are described by the diagram below. Each circled letter
ser-zykov [4K]

Answers :a

Explanation:it just is

6 0
3 years ago
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