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Nina [5.8K]
3 years ago
13

Bella thinks that she can make amazing cold coffee by soaking coffee beans in the fridge overnight.

Biology
1 answer:
frosja888 [35]3 years ago
6 0

Answer:

Temperature of the fridge

Explanation:

The independent variable is the temperature of the fridge.

The hypothesis statement would be "if coffee beans are soaked overnight in a fridge then cold coffee is produce because of the temperature of the fridge".

An independent variable is the cause in an experimental design or set up. It is the variation on this variable that produces the effect we desire to study.

The dependent variable is the cold coffee. It is the cause of putting the coffee in the fridge of overnight.

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In the food chain of "algae-------> mosquito larvae --------> frogs -------> racoons," algae are the Consumers Heterotr
kykrilka [37]

Answer:

Autotrophs

Explanation:

Food chain is a step by step feeding process in an ecosystem where an organism producer is been feed on by another organism that depends on it

called consumer and it is also feed on by predator. Producer usually produce their food its includes plants, Algae, phytoplankton.

The energy level moved from the producer to the last organism on the chain.

Autotrophs are the same as producer and an Algae food chain is an example of aquatic food chain where algae serves as primary source of energy(Producer) and its been feed upon by mosquito larvea and larvea by frogs and frogs are eaten by racoon.

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3 years ago
Sample Response: The sound of the drumstick hitting the metal bar will get to me in a shorter amount of time in Scenario 1. The
maks197457 [2]

Answer:

The sound will reach my ear in a shorter time in Scenario 1.

The speed of sound waves in solids is faster than it is in gases.

Explanation:

The sound which is produce due to hitting of metal bar with a drumstick reaches to the ears in short time because sound is a longitudinal wave which requires or needs medium for its propagation from one place to another and in solids the particles of medium are close to each other as compared to air so the sound travels faster in solid materials as compared liquid and gases and takes less time to reach my ears.

7 0
3 years ago
What is a string of monosaccharides called?
Sever21 [200]
Polysaccarids is what its called not sure if spelled right 

5 0
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Would he be considered a white or indigenous Hispanic?
baherus [9]

I guess Indigenous Hispanic??

3 0
3 years ago
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True or False: New DNA is copied from existing DNA
ehidna [41]

Answer:

True.

Explanation:

Replication is the process by which a double-stranded DNA molecule is copied to produce two identical DNA molecules. To accomplish this, each strand of existing DNA acts as a template for replication.

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