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guapka [62]
3 years ago
9

PLS SOMEONE!!! ILL GIVE BRAINLIEST!! HELP

Biology
1 answer:
zhenek [66]3 years ago
8 0

Answer:

A or 3 (Wether wich one is on your test) I TOOK THE TEST

Ill take brainliest

100% Verified

Explanation:

i took the test :D

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According to the text, we might expect to find this egg in which solution just before taking the photograph? A) egg in blue dist
MArishka [77]

Answer:

C) egg in syrup

Explanation:

6 0
3 years ago
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4) If an object of 40 kg is moving east at 20 m/s and collides with a 20 kg object moving along the same vector at 10 m/s, what
Anuta_ua [19.1K]

Answer:

The smaller object will move at 30 m/s

Explanation:

From the principle of conservation of linear momentum,

Momentum of objects before collision = momentum of objects after collision.

m_{1}v_{1} + m_{2}v_{2}=m_{1}v_{3}+m_{2}v_{4}

where m_{1}, m_{2} , v_{1}and v_{2} are the masses  and velocities of the objects 1 and 2 respectively before collision.

40\times 20 + 20\times 10 = 40\times 10 + 20\times v_{4}

1000= 400 + 20v_{4}

v_{4}=30m/s

Hence, the object will move at 30 m/s

5 0
3 years ago
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An independent variable is ___. A. directly changed by the experimenter B. manipulated by changes to the dependent variable C. a
mina [271]

A independent variable is a variable which the experimenter can control and by changing the independent variable the experimenter observes or records the value of dependent variable.

so i see if you are asking independent than the answer is A.

if you are asking dependent variable than the answer may be B because manipulated by changes to the independent variable would be the best answer.


3 0
3 years ago
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7. Mrs. Everhart developed the theory that all bulldogs are great pets. After all her bulldog Meatball is a
Leno4ka [110]

Answer:

No it is not a scientific theory.

Explanation:

An explanation of any aspect of the natural phenomenon of the world that can be tested several times and well supported by the evidence, and follows the scientific method. Furthermore known as scientific theory.

Presently, a logical hypothesis must meet a few rules, and one of those is that it must be upheld by a few (and free) strands of proof.  

For this situation, we have just one hypothesis, that bulldogs are great pet and Meatball is great among bulldogs, and it isn't sufficient, at that point it can not be a scientific theory.

8 0
3 years ago
Starch and water molecules in potato cells are stored in what organelle?
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I think the answer is vacuole as it also stores cell sp
3 0
3 years ago
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