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Svetllana [295]
3 years ago
11

Identify two features that a theory must have, to qualify as a scientific theory.

Biology
1 answer:
emmainna [20.7K]3 years ago
3 0
Be factual and not dk
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The number of ducks in a pond is equal to the square root of the number of fish, and the number of turtles is equal to the cube
brilliants [131]

Answer:

There are 64 fish, 8 ducks and 4 turtles.

Explanation:

From the question, there can be from 2 to 99 fish in the pond. However, there cannot be fractions in the number of fish, ducks or turtles. Hence, the number of fish must have both of a perfect square and perfect cube. The perfect squares from 2 to 99 are 4, 9, 16, 25, 36, 49, 64 and 81. The perfect cubes from 2 to 99 are 8, 27 and 64. Since only 64 fits both criteria, the number of fish is 64. The number of ducks is the square root of number of fish, which is the square root of 64. The square root of 64 can be either positive 8 or negative 8. However, there cannot be negative numbers, so there are 8 ducks in total. The number of turtles is the cube root of the number of fish, which is the cube root of 64 and it is 4.

7 0
3 years ago
When interacting with the mother of a child who has duchenne muscular dystrophy, the nurse observes behavior indicating that the
Vinvika [58]
The mother may feel guilty about her child's condition because she may think that the child had that disease genetically from one or both of his or her parents. The mother may exhibit signs of self-blaming because she feels like it is her fault that her child is suffering from the disease. The healthcare practitioner should approach the mother in a biopsychosocial approach wherein the mother is allowed to vent out (catharsis), then the healthcare practitioner should make things clearer (educate), and then have the appropriate action given.
4 0
3 years ago
I WILL MAKE YOU BRAINLIEST JUST PLEASE HELP
r-ruslan [8.4K]

Answer:

The first one

Explanation:

It actually graphs the data rather than just having the data and you can see visuals.

4 0
3 years ago
Read 2 more answers
Which of these is a process during which the hydrosphere interacts with the geosphere?
timofeeve [1]
<span>The correct answer is "Absorption of rainfall by soil." The hyrdosphere refers to all water on the earth's surface. The geosphere, in this context, refers to the solid parts of the earth (rocks, sand, etc.) Since rain is part of the hydrosphere and soil is part of the geosphere, rain soaking into the soil would be an interaction between the two. The other choices deal with changes in the hyrdrosphere, but there is no interaction with the geosphere.</span>
7 0
4 years ago
Jennipher was asked by her mother to take a certain kind of fish in a bucket full of water so that she can prepare it for meal.w
MA_775_DIABLO [31]

The fish use reacting behavioural mechanism in order to protect itself from the danger.

The fish uses reacting behavioural mechanism when the fish sense any type of danger surrounds it. This behaviour is a type of defense mechanisms which is used to defend and protect itself.

The fish apply electric shock in order to protect itself from the attackers and give harm to the other organisms which comes in contact with it so we can conclude that the fish use reacting behavioural mechanism in order to protect itself from the danger.

Learn more about behaviour here: brainly.com/question/24519685

Learn more: brainly.com/question/26040401

3 0
2 years ago
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