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OlgaM077 [116]
4 years ago
6

after sitting quietly for 500 years, mount pinatubo began erupting. first, it oozes lava, when it hurled ash and cinders high in

to the atmosphere. this is an example of..
Biology
2 answers:
Yuliya22 [10]4 years ago
8 0
Hey there,

Your statement states: <span>After sitting quietly for 500 years, mount pinatubo began erupting. first, it oozes lava, when it hurled ash and cinders high into the atmosphere. this is an example of . . .

This would be an example of "</span>non explosive eruption followed by and explosive eruption." Hope this helps.

~Jurgen
Gnoma [55]4 years ago
4 0

Answer:

A non explosive eruption followed by an explosive eruption.

Explanation:

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Help me with this vocabulary pleaseee
mr_godi [17]

<u>Note</u>: I have provided my own definition for the ninth term (firn) in the third image for which the definition was missing

<u>Answer</u>:

A. 1. The height of anything above a given planetary reference place, especially above sea level on Earth, the extend of distance upward - <u><em>altitude </em></u>

2. The movement of glacial ice and snow as a result of gravity - <em><u>basal slip</u></em>

3. When chunks of ice break off at the terminus, or end of a glacier - <em><u>calving</u></em>

4. An amphitheater like valley formed by glacial erosion - <em><u>cirque</u></em>

5. A long period of cold climate where glaciers cover large parts of the earth - <em><u>ice age </u></em>

6. Miniature ice sheet - <u><em>ice cap</em></u>

7. The angular distance of a place north or south of the Earth’s equator usually expressed in degrees and minutes - <em><u>latitude</u></em>

8. The study of the Earth’s atmosphere in prehistoric times - <em><u>paleoclimatology</u></em>

9. Below the surface in the region under enough pressure that the ice is no longer brittle the ice distorts and changes shape due to the pressure of the above layers - <em><u>plastic flow</u></em>

10. When a glacier loses more snow and ice due to melting and calving than it accumulates - <em><u>glacial retreat</u></em>

B.   1. A deep crack or area of cracks that result from the upper layer of the glacier ice breaking when the lower layer of ice flows - <em><u>crevasses, aka zone of fracture </u></em>

2. Snow accumulation converted into granular ice over time - <em><u>zone of accumulation </u></em>

3. A boulder left behind by a glacier - <em><u>glacial erratic</u></em>

4. Scratches or gouges cut into bedrock by glacial abrasion or rubbing - <em><u>glacial grooves or striations</u></em>

5. Unsorted sediment deposited directly when glacial ice melts - <em><u>moraine </u></em>

6. A pile of rocks left behind by a glacier - <em><u>glacial till </u></em>

7. The location on a mountain glacier when the rate of accumulation is equivalent to the rate of melting - <em><u>snowline or equilibrium line </u></em>

8. the terminus or down-slope end of the glacier where ice and snow are melting faster than accumulating  - <em><u>zone of ablation (or wastage) </u></em>

9. <em><u>Firn</u></em> = crystalline or granular snow that has not yet been compressed into ice. If is found especially on the upper part of a glacier

6 0
3 years ago
Do you think one reproductive process promotes higher genetic variation than the other?
Alina [70]
Sexual reproduction produces far more genetic variation than asexual reproduction. I’m asexual reproduction, only one organism is needed. In this process they copy their own DNA and create an exact copy of themselves. So, if you think about it, all the offspring ever created by that one organism is going to have the same genetics as it. They’re all going to be identical. There is no variation, or differences, between any of the offspring and the original organism. Bacteria reproduces this way, although through binary fission, they can sort of reproduce sexually.
Sexual reproduction results in genetic variation. Two organisms are needed to create offspring. An egg cell and a sperm cell are needed from a female and male organism to create the new organism. Since two organisms are required, their offspring will be a mix of their DNA. This will create variation between offspring. Every new organism will have different genetics.
This is why more advanced organisms like plants and animals have different DNA even if they are the same species.
4 0
3 years ago
What is the complex and non-linear process of energy flow between species known as? The complex and non-linear process of energy
Natalka [10]

Answer:Ecosystem Energy  

Nearly all of the energy that drives ecosystems ultimately comes from the sun. Solar energy, which is an abiotic factor, by the way, enters the ecosystem through the process of photosynthesis

The energy input, or energy that enters the ecosystem, is measured in Joules or calories. Accordingly, the energy flow is also called calorific flow.

3 0
3 years ago
What determines the nature of the cell's work?
algol13
The gene <span>determines the nature of the cell's work</span>
3 0
4 years ago
__________ are the methods of reproduction.
Rus_ich [418]

Answer:

The answer is sexual and asexual.

8 0
4 years ago
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