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Setler [38]
3 years ago
5

Design an Experiment

Biology
1 answer:
Anvisha [2.4K]3 years ago
7 0

Answer:

Independent Variable: Time each plant is exposed to daylight.

Dependent Variable: Hours of exposure

Constant Variables: Species of plant, location of each plant, amount of soil, amount of water, and tempurature.

Explanation:

Independent variable: the variable that stays the same.

Dependent: the measurement that is used to measure the independent variable.

Constant: the variables that stay the same in a experiment.

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Can someone write a paragraph explaining this drawing of thermal energy. Please dont use google, I'll mark brainiest and give ex
aliina [53]
Radiation is the emission or transmission of energy in the form of waves or particles through space or through a material medium.
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3 years ago
Which pair is incorrectly matching polymer-monomer? nucleic acids - nucleotides proteins - amino acids lipids - monosaccharides
Andrew [12]

The pair that incorrectly matches polymer-monomer is lipids-monosaccharides (option C).

<h3>What is a monomer?</h3>

A monomer is a small molecule which can be covalently bonded to other monomers to form a polymer.

A polymer, on the other hand, is a large molecule made up of a chain of many monomeric units, formed by chemically bonding together.

The following are the monomer-polymer combination we have in nature;

  • Carbohydrates - simple sugar/monosaccharide
  • Protein - amino acid
  • Lipids - fatty acid
  • Nucleic acid - nucleotide

Therefore, the pair that incorrectly matches polymer-monomer is lipids-monosaccharides.

Learn more about monomer at: brainly.com/question/18784783

#SPJ1

6 0
2 years ago
A performer, seated on a trapeze, is swinging back and forth with a period of 8.90 s. If she stands up, thus raising the center
iren2701 [21]

Answer:

8.800s

Explanation:

When the performer swings, she oscillates in SHM about Lo of the string with time period To = 8.90s.

First, determine the original length Lo, where for a SHM the time period is related to length and the gravitational acceleration by the equation

T = 2π×√(Lo/g)..... (1)

Let's make Lo the subject of the formulae

Lo = gTo^2/4π^2 ..... (2)

Let's put our values into equation (2) to get Lo

Lo = gTo^2/4π^2

= (9.8m/s^2)(8.90s)^2

------------------------------

4π^2

= 19.663m

Second instant, when she rise by 44.0cm, so the length Lo will be reduced by 44.0cm and the final length will be

L = Lo - (0.44m)

= 19.663m - 0.44m

= 19.223m

Now let use the value of L into equation (1) to get the period T after raising

T = 2π×√(L/g)

= 2π×√(19.223m/9.8m/s^2)

= 8.800s

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3 years ago
A standing wave is the result of two waves interfering out of phase and results in no wave at all. True or False?
earnstyle [38]
I believe your answer would be false
8 0
3 years ago
All the members of a species that live in an area make up?​
sveticcg [70]

if they are all part of the same species it would be a population

5 0
3 years ago
Read 2 more answers
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