Fungi and bacteria are __

The theory that explains the source of Earth's magnetic field is the _____. dynamo theory domino theory magnetosphere theory aur

Alecsey [184]

The correct answer is dynamo theory. The theory that explains the source of Earth's magnetic field is the dynamo theory. This theory proposes the mechanism of a celestial body such as Earth to generate magnetic field.

7 0

3 years ago

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How are the dark reactions dependent on the light reactions

andre [41]

Light-independent reactions (dark reactions). Light reactions need light to produce organic energy molecules. Dark reactions make use of these organic energy molecules.

8 0

3 years ago

The Energetics of Coupled Transport

andrezito [222]

Answer:

Explanation:

A. False - A symporter system requires that one of the molecules to be transported using passive transport.

B. True - The Na+ will move down the established concentration gradient releasing energy to facilitate movement of sucrose against its concentration gradient. This is known as secondary active transport.

C. False - sucrose moves through ion channels not by diffusion to better control its movement across the membrane.

D. True - Movement of molecules against their concentration gradient thus requiring energy input is known as active transport.

E. False - One of the molecules needs to be moving against its concentration gradient.

F. False - A Uniporter system allows the binding and transport of a single molecule at a time. A symporter allows simultaneous binding and transport of Na+ and sucrose molecules.

6 0

3 years ago

A normal fault is formed from compressional stress. select one: a. true b. false

Dmitry_Shevchenko [17]

Answer: False.

Explanation:

A normal fault is a type of fault in which the hanging wall drop down in relative to the footwall. It is caused by tensional stress, when two block of rocks pull apart from each other. Normal fault normal happen in areas that are undergoing extension or stretching.

Reverse fault are caused by compressive stress.

8 0

3 years ago

What is the probability that each of the following pairs of parents will produce the given offspring: 1. AABbCc x aabbcc à AaBbC

ICE Princess25 [194]

Answer:

1) AaBbCc, 50% - 2) AAbbCC, 3,125% - 3) AaBbCc is 12,5%.

Explanation:

1º cross.

Parental) AABbCC x aabbcc

Gametes) ABC AbC ABC AbC ABC AbC ABC AbC

abc abc abc abc abc abc abc abc

Punnet Square) Only filled with the progeny genotype AaBbCc.

ABC AbC ABC AbC ABC AbC ABC AbC

abc AaBbCc --- AaBbCc --- AaBbCc --- AaBbCc ---

F1 Genotype) 32/64 AaBbCc

32/64 AabbCc (shown as the symbol "---" in the

punnet square)

The probability of producing offspring with genotype AaBbCc is 50%.

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

2º cross.

Parental) AABbCc x AaBbCc

Gametes) ABC ABc AbC Abc ABC ABc AbC Abc

ABC ABc AbC Abc aBC aBc abC abc

Punnet Square) Only filled with the progeny genotype AAbbCC.

ABC ABc AbC Abc ABC ABc AbC Abc

ABC --- --- --- --- --- --- --- ---

ABc --- --- --- --- --- --- --- ---

AbC --- --- AAbbCC --- --- --- AAbbCC ---

Abc --- --- --- --- --- --- --- ---

aBC --- --- --- --- --- --- --- ---

aBc --- --- --- --- --- --- --- ---

abC --- --- --- --- --- --- --- ---

abc --- --- --- --- --- --- --- ---

F1 Genotype) 2/64 AAbbCC

The rest of the progeny have different genotypes that are represented with the symbol "---" in the punnet square.

The probability of producing offspring with genotype AAbbCC is 3,125%.

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

3º cross.

Parental) AaBbCc x AaBbCc

Gametes) ABC ABc AbC Abc aBC aBc abC abc

ABC ABc AbC Abc aBC aBc abC abc

Punnet Square) Only filled with the progeny genotype AaBbCc.

ABC ABc AbC Abc aBC aBc abC abc

ABC --- --- --- --- --- --- --- AaBbCc

ABc --- --- --- --- --- --- AaBbCc ---

AbC --- --- --- --- --- AaBbCc --- ---

Abc --- --- --- --- AaBbCc --- --- ---

aBC --- --- --- AaBbCc --- --- --- ---

aBc --- --- AaBbCc --- --- --- --- ---

abC --- AaBbCc --- --- --- --- --- ---

abc AaBbCc --- --- --- --- --- --- ---

F1 Genotype) 8/64 AaBbCc

The rest of the progeny have different genotypes that are represented with the symbol "---" in the punnet square.

The probability of producing offspring with genotype AaBbCc is 12,5%.

7 0

3 years ago

Fungi and bacteria are ___?