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dusya [7]
3 years ago
8

The transfer of energy through empty space is called

Biology
2 answers:
IgorC [24]3 years ago
6 0

Answer:

its B

Explanation:

Alex777 [14]3 years ago
3 0

Answer:

The transfer of energy through empty space is called convection.

Explanation:

One of the fundamental laws of the universe is the conservation of energy. Energy can't be created and it can't be destroyed. Convection can be the process by which heat is transferred . Temperature is known as  the basic principle of heat transfer. The amount  that how much of thermal energy can be available is determined by the temperature, and the heat flow represents movement of thermal energy.

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aleksandrvk [35]

Answer:

Yes

Explanation:

The goat has adapted to its cold environment, therefore will get the trait of long hair. As the goat mates it will pass on its genes for the long hair trait and this will give the offspring the same trait.

4 0
3 years ago
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What are two ways that moving water can be used as an energy source
Zigmanuir [339]
I may be wrong but i think that they are 
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I have 4 questions:
Degger [83]
Yes there is an equation that can change carbon dioxide to oxygen
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3 years ago
CAN SOMEBODY PLEASE JUST ANSWER THIS ONE BIOLOGY QUESTION!!!! I MEAN NOBODY ANSWERED MY OTHER ONES HARDLY!!!!! I GUESS NOBODY KN
ratelena [41]

Answer:

Increase the points, answers will pour in

Explanation:

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2 years ago
A farmer wants to know if adding antibiotics to cow feed will fatten them up. He takes two groups of 25 cows each. One group is
galina1969 [7]

Answer:

The correct answer is-

Hypothesis: Antibiotics cause weight gain in cows.

Independent Variable: Antibiotic pill

Dependent Variable: Weight of cow

Control Group: a group of cows gets a placebo pill

Experimental Group: a group of cows gets an antibiotic pill

Explanation:

The Independent variable is the variable that causes the response from the dependent variable or affects the dependent variable in this study the antibiotic pill affects the weight of cows so The independent variable is an antibiotic pill and the dependent variable is the weight of cows.

The control group is the group of subjects that did not get the treatment in a scientific study in the case of this study group of cows that receives the placebo pill is the control group and the experiment group is subjects that receive the treatment which is a group with the antibiotic pill.

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