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Effectus [21]
2 years ago
11

How do different types of rocks form?

Biology
2 answers:
vodomira [7]2 years ago
4 0

Answer:

Igneous: Cooling of Magma

Metamorphic: Heat and Pressure

Sedimentary: Sediments being pushed together (pressure) after they have made their way together.

Explanation:

ipn [44]2 years ago
3 0

Answer:

Igneous rocks are formed from melted rock deep inside the Earth. Sedimentary rocks are formed from layers of sand, silt, dead plants, and animal skeletons. Metamorphic rocks formed from other rocks that are changed by heat and pressure underground.

Explanation:

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Natural selection favors
Effectus [21]

Answer:

D, organisms that survive long enough to reproduce.

Explanation:

C and D are the best answers. Adaptations and skills other than speed and strength contribute to an organism's survival too, so that means it isn't C. Natural Selection is about how an organism must have useful traits to survive to reproductive stage and  successfully reproduce, so it would definitely be D.

Please Mark Brainliest! I need nine to level up.

8 0
3 years ago
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An experiment which seems to validate a hypothesis:
Elis [28]
Hi!

The answer is B) it should be repeated by other scientists.

Hope this helps!

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4 0
3 years ago
Since dinosaurs cannot swim how can a fossil be <br> found on all continents
frosja888 [35]
Well, when there is earthquakes, the earthquakes move around most of the fossils into other places and other continents and rivers and oceans, so earthquakes move all the fossils.
7 0
3 years ago
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In humans, what is the genotype of a normal male zygote?
Elena L [17]
The genotype of a normal male zygote is XY, with the X chromosome (sex chromosome) coming from the mother and Y from the father.
5 0
3 years ago
How are mean and median alike?how are they different?
Vlada [557]

Answer:

Mean is the average you'll get when you add all your numbers then divide by the number of numbers you have. On the opposite side, median is the middle number within your list of numbers. If there isn't a middle number, take the two middle numbers and add them. Now, for how they are alike, I'm not so sure :'), but my closest guess would be they are fairly close together.

Sorry it's so long, hope I helped you :')

Explanation:

7 0
3 years ago
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