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Related Questions
Name the legislation (pases in 1862) that led to the rapid development of the Great Plains/ Midwest? 
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Answer:
The Homestead Act
Explanation:
The 1862 Homestead Act accelerated settlement of U.S. western territory by allowing any American, including freed slaves, to put in a claim for up to 160 free acres of federal land.
please help!!!
What are things that tend to gain electrons and become negative
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Explanation:
This electron exchange results in an electrostatic attraction between the two atoms called an ionic bond. An atom that loses one or more valence electrons to become a positively charged ion is known as a cation, while an atom that gains electrons and becomes negatively charged is known as an anion.
How are metations and adaptations are related
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Answer:
A mutation that occurs in body cells that are not passed along to subsequent generations is a somatic mutation. ... Alternately, if the mutation has a positive affect on the fitness of the offspring, it is called an adaptation. Thus, all mutations that affect the fitness of future generations are agents of evolution.
Explanation:
You have written wrong spelling its mutation.
A. Describe what happens to the trilaminar disk
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Answer:
Wilmer sillas ella ella ella ella ella ella ala si el el al al al al al al
The part of a seed that stores food for the seedling to use as it grow is _____
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Answer:
Cotyledons
Explanation:
The parts of a seed that stores food for the seedling are the cotyledons.
Some plants have two cotyledons, but some only have one — these seeds are called "monocots".
Which statement best summarizes why the cell theory was developed over time?
A. As new cells evolved they proved the cell theory was inaccurate.
B. The discovery of new evidence resulted in changes to the cell theory.
C. Changes in cell models showed the cell theory was based on opinion.
D. The cell theory was modified with the discovery of every new organelle.
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The statement 'the discovery of new evidence resulted in changes to the cell theory' best summarizes why the cell theory was developed over time.
The cell theory is a model in cellular biology that states all cells evolved from a pre-existing cell.This theory also states that all organisms are composed of cells.The cell theory was further modified as new evidence emerged in the scientific community.In conclusion, the statement 'the discovery of new evidence resulted in changes to the cell theory' best summarizes why the cell theory was developed over time.
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write any three methods of controlling flood landslide and soil erosion
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Maintaining a healthy, perennial plant cover.
Mulching.
Planting a cover crop – such as winter rye in vegetable gardens. ...
Placing crushed stone, wood chips, and other similar materials in heavily used areas where vegetation is hard to establish and maintain.
Floods can be controlled by redirecting excess water to purpose-built canals or floodways, which in turn divert the water to temporary holding ponds or other bodies of water where there is a lower risk or impact to flooding.
modifying slope geometry, using chemical agents to reinforce slope material, installing structures such as piles and retaining walls, grouting rock joints and fissures, diverting debris pathways, and rerouting surface and underwater drainage.
what does the G and A represent in GAA-TTC-GCA
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Answer:
I think the answer would be guanine and adenine
Two of the hormones secreted by the pancreas are insulin and glucagon. These hormones work together to maintain a balanced blood sugar level. How do they do that?
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Insulin and Glucagon work in what’s called a negative feedback loop.
During this process, one event triggers another, which triggers another, and it keeps going, to keep your blood sugar levels balanced.
I hope this answers your question :)
I need help no links and I will give brainlist
Answers
A community is
all the organisms living in an area that have the potential to interact
all the individuals of a species that can potentially interact
all the animal species that can potentially interact with all the plant species in an area
all the organisms and abiotic components of an area that have the potential to interact
A place filled with people that will assist in raising your child...and bully them, peer-pressure them, etc.
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Answer:
all the organisms living in an area that have the potential to interact
Explanation:
What is it called when an offspring's trait is identical to the parent and it's siblings?
purebred
dominant
artificially selected
recessive
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Answer:
Purebred
Explanation:
Looked it up
Mark brainliest pls, and hope this helps!
Can you help me with biology?
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Answer:
1: 46
2: skin?
3:21
4:2nd one
5: last one
Explanation for why it is necessary to water many potted plants at least once a day
plzz
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Answer:
container grown plants dry out quickly and require more water than their backyard counterparts growing in open soil .. watering potted plants once a day or even twice daily may be necessary , especially if the weather turns hot and windy or your outdoor containers are located in full sunlight.
Explanation:
Describe the scientific explanations of the origin of life of Earth.
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The scientific experiment on the origin of life on earth is according to the RNA world hypothesis, which is supported by many scientists, RNA rather than DNA was the earliest genetic molecule of life on Earth.
What is the origin of life on earth?The natural process through which life emerges from non-living materials, such as simple organic compounds, is known as abiogenesis or biopoiesis. Abiogenesis theories can be broken down into three basic stages: geophysical, chemical, and biological. Therefore, biogenesis, protobiogenesis, and biopoiesis are other terms for the origin of life.
Although the signature traits of living systems are explained by the creation of a self-replicating catalytic enzyme, the origin of the photobiological molecule itself is not explained.
Therefore, according to a scientific experiment on the genesis of life on Earth, RNA rather than DNA was the first genetic molecule of life on Earth.
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pls help:
why would you expect Greenland to have a higher albedo than its surrounding areas?
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The albedo of the ice sheet is high in winter when much of Greenland is covered by fresh snow.
Greenland is filled with ice and has a higher reflectance rate as in winters it's covered with fresh snow.
Where is Greenland?The greenland is an island nation and lies between the arctic and Atlantic ocean. Has an area of 2.166 million square km and is among the largest island in the world.
It has the third-largest area in North America after Canada, The lowest temperature is recorded in Greenland in the northern hemispheres. Greenland is Greenland snow is thick and fresh in winter this creates a higher albedo.
Find out more informaion about Greenland.
brainly.com/question/539673
What does the parasympathetic nervous system do?
A. Regulates the body in times of rest
B. Prepares a person for social situations
C. Responds to times of stress
D. Activates only when a person is scared
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The possibility for either green or yellow seeds in pea plants ia an example of possible
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Answer:
Alleles or heterozygous. If you need to pick one, then probably alleles?
Explanation:
explain explicitly how 3 body systems work together
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Answer/Explanation:
Using body systems respiratory, circulatory, and muscle.
The respiratory, circulatory, and muscle work together because the circulatory carries blood to the muscles and respiratory systems. The respiratory systems gives breathe and makes it able to live so the other two can function. The muscle systems helps move using the breath of life and the blood from the circulatory.
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PLEASE HELP!!!!!!!!
Choose: one specific animal
State: whether it is an invertebrate, fish, amphibian, reptile, bird or mamal
Describe: some of its adaptations and characteristics
Describe: how this animal is important to their ecosystem. How do they help to keep their ecosystem in balance?
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Answer:
Red kangaroo
Mammal
Red/brown in colour to camouflage with environment, have big strong feet which they use to jump high, active at night when temperatures aren't high
They control the population of wild grasses
3. Which part of the digestive system compacts waste and makes vitamin K?
O the pancreas
O the liver
O the colon
O the stomach
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Asexual reproduction _____.
creates exact genetic copies of a parent
occurs in eukaryotes
occurs in prokaryotes
allows very little genetic variation
only occurs in unicellular organisms
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Answer:
It creates exact genetic copies of a parentAnswer:
Explanation:
creates exact genetic copies of a parent
occurs in eukaryotes
occurs in prokaryotes
allows very little genetic variation
Complete each statement. 7. ________________ , guanine (G), cytosine (C), and thymine (T) are the four _________________
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Answer:
Adenine
Nitrogenous bases
Explanation:
Which steps are important when designing and conducting a scientific experiment
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is there a relationship between earth's different climates?
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Hope this help
What is the most likely classification for a compound that increases the rate of a reaction?
A) enzyme
B) indicator
C) lipid molecule
D) adp molecule
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Sustainable forestry: seeks to conserve forests for the long-term commercial harvest of timber and non-timber forest products by maintaining a mix of forest trees, by age and species, rather than imposing a monoculture. due to the complexity of goals, is most effective when it involves cooperation among environmentalists, loggers, farmers, indigenous peoples, and local, state, and federal governments. approaches vary from one forest ecosystem to another, in response to different environmental, cultural, and economic conditions. is all of the above.
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Answer:
Yes, it is all of the above.
Explanation:
Yes, all the above statements are necessary for sustainable forestry because trees and other wild plants of the forest are necessary for all farmers, loggers, environmentalists, indigenous peoples and for the governments. The environmentalists study on these plants to find out the impact of these different plants on the environment, the farmers cultivate trees and plants to get money by selling it, the employment of loggers also related to these forests and the indigenous peoples also gain benefits by gaining food as well as medicines from it. This forest also fulfill the needs of wood and other products of the country.
I'LL MARK ONE OF THE 2 PEOPLE WHO ANSWERS BOTH QUESTIONS FIRST BRAINLIEST!!!
Where can you find the DNA in a eukaryotic cell? Where can you find the DNA in a prokaryotic cell?
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Answer:
first question:The nucleus is particularly important among eukaryotic organelles because it is the location of a cell's DNA. Two other critical organelles are mitochondria and chloroplasts, which play important roles in energy conversion and are thought to have their evolutionary origins as simple single-celled organisms
:second question: The DNA in prokaryotes is contained in a central area of the cell called the nucleoid, which is not surrounded by a nuclear membrane.
Which best describes transduction bacteria
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Answer:
Bacteria transferring DNA with a bacteriophage and bacteria taking DNA from their environment both best describe transduction in bacteria.
Answer:
Bacteria transfer DNA with a bacteriophage.
Explanation:
An energy-rich organic compound needed by organisms is
1.
water
2.
salt
3.
oxygen
4.
glucose