In 1980, Mount St. Helens erupted in Washington State. Hot air and debris destroyed the surrounding forest. Since
then, scientists have been studying this area and are observing the ecological succession that is occurring.
Which graph shows what scientists have most likely observed about the species diversity in the area since 1980?
Species Diversity
Species Diversity
Time (years)
Time (years)
ecies Diversity
ecies Diversity
Answers
Answer:
Helens' vicitims died by asphyxiation from inhaling hot volcanic ash, and some by thermal and other injuries. The lateral blast, debris avalanche, mudflows, and flooding caused extensive damage to land and civil works. All buildings and related manmade structures in the vicinity of Spirit Lake were buried. So it would be the graph that goes down.
Explanation:
The graph that depicts the that scientists have mostly observed diversity of species in that area is graph A.
What was the impact of Mount St. Helen's eruption?The 1980 Mount St Helens eruption in Washington state leads to the release of hot air with debris that destroyed the forests ad surrounding lands.
The victims died from inhaling the gas and others got injured. The lateral blasts and debris avalanche, along with mudflow created extensive damage to land and property.
Find out more information about Mount St. Helens.
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Related Questions
Which blood type would not be possible for children of a type AB mother and a type A father?
a. Type A
b. Type B
c. Type O
d. Type AB
Answers
Answer:
c. O
because no parent has o in their blood.
Explanation:
When proteins unfold due to changes in temperature or pH,
they _______________ (pick 2 responses)
continue to function
don't work anymore
denature
refold into a new shape
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Answer:
When proteins unfold due to changes in temperature or pH, they don't continue to work anymore and denature.
CAN SOMEONE PLEASE HELP ME WITH THIS SCIENCE QUESTION I WILL MARK YOU BRAINLIEST THANK YOU !!!
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Answer:
Mercury :3
Explanation:
:3
plz help!!A biologist claims that during lake succession, fish such as trout are slowly replaced by fish such as bluegills. How must these fish be different for this claim to be TRUE?
A. Bluegills must be larger than trout.
B. Bluegills must require less oxygen than trout.
C. Bluegills must require less nitrogen than trout.
D. Bluegills must have a greater population size.
Answers
Answer:
D. Bluegills must have a greater population size.
Explanation:
Hope this helps!
Trout fish are slowly replaced by Bluegills fish because Bluegills must have a greater population size.
What is Lake Succession?
Lake succession is a term used to describe the process of continuous aging in a lake in terms of its physical and biological properties.
As the population size of Trout fish is lesser, and the process of succession happens, it is replaced by the species that have greater population size.
Therefore, Trout fish are slowly replaced by Bluegills fish because Bluegills must have a greater population size.
To learn more about Succession, refer to the link:
https://brainly.com/question/1212975
Earth or Moon Shadow?
Two friends were looking at
the Moon. Part of the moon
Was visible to them. They
wondered why they could
only see part of the Moon
This is what they said:
Sally: "I think the part we can't see is the
Moon's own shadow."
Enrique: "I think the Moon has moved into
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Which one of the following requires the highest degree of metamorphism?
a. gneiss
b. shale
c. slate
d. schist
Answers
Answer: a. gneiss
Explanation:
Metamorphism can be defined as the synthesis or formation of minerals or rocks from the pre-existing rocks. This involves various physical and chemical processes. The physical processes include the application of heat and pressure. The chemical processes include the oxidation, reduction and other chemical reactions occurring within the rock. Gneiss is one of the highest grade of metamorphic rock. As it exhibit the coarsest grain size. Quartz, mica, and feldspar are the examples of gneiss.
Transpiration is the process of water movement through a plant and its evaporation from plant parts, such as the leaves, stems and flowers. Water is necessary for plants, but only a small amount of water is taken up by the roots and is used for growth. Why must plants transpire most of water if they only need a small amount of it for development? pls answer the question fast.
Answers
Answer:
Plants absorb water in a large amount because water is the only medium which is present in a plant for the transportation of minerals. So, the plant absorbs a lot of water even if it is lose by transpiration.
Explanation:
Describe latitude and why it feels warmer at the equator than the poles.
Answers
Answer:
Because the sun's rays hit the earth's surface at a higher angle at the equator. Also Because the sun is always directly overhead at the equator.
Explanation:
Identify the main gas that diffuses from the alveolus to the
capillary
Answers
Answer:
In external respiration, oxygen diffuses across the respiratory membrane from the alveolus to the capillary, whereas carbon dioxide diffuses out of the capillary into the alveolus.
Occur?
2. What is the purpose of translation? Where does it happen in the cell?
Answers
Answer:
The entire process is called gene expression. In translation, messenger RNA (mRNA) is decoded in a ribosome, outside the nucleus, to produce a specific amino acid chain, or polypeptide. The polypeptide later folds into an active protein and performs its functions in the cell.
Explanation:
Hope it helps!
What is Newton's third law of motion
Answers
Answer:
His third law states that for every action (force) in nature there is an equal and opposite reaction.
Explanation:
What other ways can organisms be classified?
Answers
Answer:
These specialized groups are collectively called the classification of living things. The classification of living things includes 7 levels: kingdom, phylum, classes, order, families, genus, and species . The most basic classification of living things is kingdoms.
Explanation:
Hope it helps
Organ systems work together to meet the needs of the human body. How is the skeletal system related to the nervous system?
Answers
Answer:
The Skeleton forms a framework for the body and the joints of the bones hold the muscles together.Hence the muscles can move when there's an impulse from the brain (through nervous system.)
10. What is the structure of chromatin and how does it affect gene regulation?
Answers
Answer:
Chromatin is a substance within a chromosome consisting of DNA and protein. The DNA carries the cell's genetic instructions. The major proteins in chromatin are histones, which help package the DNA in a compact form that fits in the cell nucleus. Chromatin structure plays a key role in regulating gene expression by allowing DNA accessibility to transcriptional machinery and transcription factors.
Hope this helps!
Which of the following is NOT true regarding taproots?
A. Allows for the transport of sugars up the plant through the xylem.
B. The main root that grows down vertically allowing plants to penetrate deep into the soil
C. An advantage for plants growing in dry soils
D. Support and anchor plant to the soil
Answers
Answer:
A
Explanation:
How is traffic compared to size?
Answers
Answer:
A traffic counter is a device, often electronic in nature, used to count, classify, and/or measure the speed of vehicular traffic passing along a given roadway. These devices generally use some sort of transmitted energy such as radar waves or infrared beams to detect vehicles passing over the roadway.
Explanation:
Explain the difference between exotic species and an invasive exotic species.
Answers
Answer:
Explanation:
Exotic species are plants and animals that grow in a nonnative enviroment. Are not harmful to the enviroment.
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Translocator is to ER as _____ is to lysosome
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Answer:
man complete the questions
who can do this please
Answers
Answer:
B. Coastal San Diego sees way higher temperature changes than El Cajun
Explanation:
Since Coastal San Diego is near the ocean it will experience temperature changes such as being hot during the day and colder during the night since because of the ocean breeze and the inland is not much affected since there are no major factors contributing to temperature change there.
The United States uses about _______. of the worlds energy
Answers
Answer:
Here you go!
17%
Explanation:
Demand. With less than 5% of the world's population, the U.S. consumes almost 17% of the world's energy and accounts for 15% of world GDP.
Have a great day!
15. If a person feels pressure on her bladder, then she is experiencing -
o
A.)an external stimulus to stop drinking.
B.)an internal stimulus to drink more water.
C.)an external stimulus to release excess water.
D.)an internal stimulus to release waste.
Answers
Which of the following organisms lay amniotic eggs?
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B.insect
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Answers
Why are embryonic stem cells useful for medicine?
Answers
Answer:
Embryonic stem cells could be used to make more specialized tissues that have been lost to disease and injury. For tissues that are constantly replaced, like blood and skin, stem cells would probably be replaced directly.
Explanation:
Answer:
they can become more cells than adult stem cells can :)
Explanation:
how does an organism use the information in dna
Answers
Explanation:
DNA's instructions are used to make proteins in a two step process.
1st- Enzynes read the information in a DNA molecule and transcribe it into an intermediary molecule called messenger ribonucleic acid (mRNA).
2nd- Information contained in the mRNA molecule is translated into amino acids, which are the building blocks of proteins.
Which system does a human have, but not a flatworm?
A. a digestive system
B. a reproductive system
C. a respiratory system with lungs
D. a nervous system
Drumb roll please...
Answers
Answer:
i think its c but i could be wrong
No Explanation
Which organelle of a cell contains its DNA? a) Mitochondria b) Membrane c) Cytoplasm d) Nucleus
Answers
Answer:
b po
Explanation:
kasi yan ang turo Ng teacher namin
Hope makatulobg
Which of the following would occur without gravity?
A
The amount of carbon dioxide in the air would increase
B
The phases of the moon would change or disappear
C
There would be more rain
D
The Earth would become smaller
Answers
Answer:
B) The phases of the moon would change or disappear
Which of the following is an example of erosion? A a river carrying dirt into a lake
B a volcano erupting and releasing lava
C chemicals in water dissolving minerals in rock D friction between two rock surfaces grinding away minerals
Answers
Answer:
D. friction between two rock surfaces grinding away minerals. :)
Explanation:
Answer:
D. friction between two rock surfaces grinding away minerals. :)
Explanation:
What is
Age of fishes
Answers
But the average age of a fish is 3-5 years depending on the environment
Where can you find electrons in an atom?
PLEASE
Answers
Answer:
Nucleus
Explanation:
Answer:
OUTSIDE the nuclues
Explanation:
Only nuetrons and protons are inside the nucleus, electrons are outside the nucleus.
Hope this helps! If it did, please give me brainliest! It would help a lot! Thanks! :D