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Related Questions
pls answer this
What is the main negative effect of slash and burn deforestation in rainforests?
A. Bare land warms absorbs heat and warms the surrounding air faster than forested areas.
B. The erosion of thin, fragile tropical topsoils
C. Heavy smoke in the air causes respiration problems for humans
D. A rapid increase of carbon dioxide, faster than photosynthesis can remove the CO₂
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Which of these best describes weathering and erosion?
A
They are tools people use to change landforms and create new ones.
B
They only affect one landform: islands.
C
They cause tiny changes to Earth’s surface that become enormous over time.
D
They significantly change the surface of the Earth every few days.
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The best description of weathering and erosion should be considered as the option d. They significantly change the surface of the Earth every few days.
What is weathering and erosion?Weathering represent the break down or the rocks should be dissolved out and the minerals should be on the earth surface.
When the rock should be split down so this process we known as the erosion transports.
Therefore, the option d is correct.
Learn more about earth here: https://brainly.com/question/12004410
How to invasive plants effect negatively and how does removing them effect is positively
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Answer:
Invasive plant species have an impact on the diversity of local species, they affect water availability and damage the quality of soil nutrients. Once an alien plant has invaded a habitat, it changes the conditions of that environment. It does so by changing the light, solar radiation and temperature levels in the invaded patches. The quality and availability of food, shelter, nest sites, basking sites and perches are changed for a number of animals.In a few cases, some benefits of alien plants have been reported. For example, they can provide fire wood for local communities or add resources for animal species. But these benefits typically do not surpass the negative effects.
Explanation:
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An oven is a technological system. Which of the following describes an input into this system?
A. setting the temperature
B. Burning gas releases heat.
C. A thermostat monitors the temperature and increases the gas flow when the temperature falls too low.
D. A cake is baked.
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Answer:
c got it right on my quiz
Explanation:
The unique shape that a mineral grows into is called its…
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Answer:
Crystal form refers to the geometric shape of mineral crystals. Crystal form is caused by the symmetrical, three-dimensional arrangement of atoms inside the mineral.
Explanation:
Which letters are broken down to produce energy for cells? There’s two
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Answer:
C and D
Explanation:
Cellular respiration, which is the process whereby energy in form of ATP is synthesized, occurs in the MITOCHONDRIA. The products of cellular respiration (CO2 and H2O) are used as reactants by plants to produce glucose and oxygen in their CHLOROPLASTS in a process called PHOTOSYNTHESIS. The glucose and oxygen are broken down in the MITOCHONDRIA to yield energy by cells.
In this image, letters C and D represents glucose and oxygen, which are products of photosynthesis in the chloroplast. Glucose and oxygen represented by C and D are broken down to produce energy for cells in the mitochondria
how are land and sea breezes important to human population?
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Answer:
Explanation:
Land is important as it provides a suitable habitat for humans as with high population a higher land mass is needed in order to provide satisfactory living condition likewise if lower population less land mass is needed while sea breeze is needed to it ability to stabilize thermal temperature in which is needed to keep a population physiology content
C Protista itc
5. Which of the following is a heterotrophic eukaryote associated with the decomposition of dead organisms
a Protist
b. Herbivore
c Bacterium
I
d Fungus
Help
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a b c d ??? please help me
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Answer:
Its the first one: acts as the control center of the cell
Explanation:
Answer:
A.
Explanation:
It acts as the brain of the cell as it tells other organelles their functions.
Which of the following lists BEST describes increasing levels of organization of the genetic material in living organisms?
A
DNA → chromosomes → nucleus → cell
B
chromosomes → DNA → nucleus → cell
C
DNA → nucleus → chromosomes → cell
D
nucleus → DNA → chromosomes → cell
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Answer:
B
Explanation:
.... I'm not sure tho.. Sry
The differences between two molecules include the type of sugar that forms a section
of the molecules and the identity of one of the four nitrogenous bases that make up
another section of the molecules. These two molecules are -
A proteins
B lipids
C nucleic acids
D complex carbohydrates
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Nucleic Acids
What steps of the water cycle are affected by gravity and which by the Sun?
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Fill in the blank
The length of __________ of dark period controls _________.
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collection of monkey
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Answer:
A group of monkeys may be commonly referred to as a tribe or a troop.
i think that correct?
Explanation:
Do neurons create synaptic connections between endocrine glands?
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yes because i know it. it is form
7. How does the revolution of the Earth around the sun cause the seasons to change?
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From the giraffe story, give an example of the following:
1. Variation
2. Adaptation
3. A factor affecting the size of a population
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Answer:
1. Each Giraffe's neck length is different
2. The tall neck Giraffes reproduced and their off spring inherited their genes
3. A drought occurred.
Explanation:
2 forms of the same gene is?
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Answer:
alleles
Explanation:
Different forms of same gene are called alleles.
An individual diploid organism always possesses two doses of the same gene, i.e. two alleles on its pair of homologous chromosomes.
How does water cause frost wedging?
A
Water attracts lightning, which breaks apart huge boulders into many smaller pieces.
B
Water carries sediment to large rocks, causing them to rub against each other.
C
Water freezes and thaws inside rock cracks, causing them to widen and then split.
D
Water slowly wears down a rock’s sharp edges, leaving behind a smooth surface.
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Answer:
C. Water freezes and thaws inside rock cracks, causing them to widen and then split.
Explanation:
When water gets in the crack at the bottom and freezes, frost wedging occurs.
Frost wedging happens when water gets in crack, freezes, and expands. This process breaks rocks apart. When this process is repeated, cracks in rocks get bigger and bigger (see diagram below) and may fracture, or break, the rock.
What does DNA replication ensure?
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Answer:
To ensure that mistakes, or mutations, are not introduced, the cell proofreads the newly synthesized. Once the DNA in a cell is replicated, the cell can divide into two cells, each of which has an identical copy of the original DNA.
Explanation:
A student finds a beaker containing a substance in the laboratory. The student filters the contents of the beaker and notices that a solid is left on the filter paper.
What can the student conclude about the type of matter of the original material?
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Answer:
These are my answer choices so I guess it's an mixture, it's a mixture of filtration .. so its a mixture
Explanation:
(1) The original material was a mixture.
(2)The original material was a compound.
(3)The original material was either an element or a compound.
(4)The original material was either a mixture or a compound.
A beaker containing a substance is in the laboratory. Upon filtering, a solid is left on the filter paper. We can conclude that the original material was a mixture.
Filtering is a method for the separation of heterogeneous mixtures. A filter paper is placed in a funnel and the mixture is poured over it. The liquid passes the filter while the solid is retained. Since this was the situation of the student, we can conclude that the original material was a mixture. After the filtering, the student will have 2 homogeneous systems.
A beaker containing a substance is in the laboratory. Upon filtering, a solid is left on the filter paper. We can conclude that the original material was a mixture.
You can learn more about filtering here: https://brainly.com/question/12423738
Yolanda is participating in a group discussion. Several of her peers have spoken before her, and she completely
disagrees with them.
Which response is the most positive approach?
O She should tell the other participants that they do not know what they are talking about
O She should ask the moderator to stop the others from talking, because they have no evidence.
She should walk away from the discussion, because the other participants are clearly hopeless.
O She should look at her notes to find an example that shows exactly why she disagrees.
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Answer:
D) She should look at her notes to find an example that shows exactly why she disagrees.
Explanation:
Answer:
D
Explanation:
Calculate the volume in mL of a stock solution of 100% ethanol, required to prepare 2 L of a 70% solution of ethanol in dH2O
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Answer:
For example, to make 70% ethanol from 95% ethanol, take 70 mL of 95% ethanol and add enough water to bring the volume to 95 mL. You will then have 95 mL of 70% ethanol. This works for any dilution and all that is required is a large enough graduated cylinder.
When using liquid reagents, the percent concentration is based upon volume per volume, i.e. #ml/100ml. Example 2: If one wished to make a 70% ethanol solution, 70 ml of 100% ethanol would be dissolved in 30 ml of water (or the equivalent for whatever volume was needed).
Discuss at least 3 ways that animals move.
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Answer:
Walk, fly, and swim.
Explanation:
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have a blessed day!
What is the function of lipids?
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Long term energy storage
Protection against heat loss (insulation)
Protection against physical schlock (cushion)
Protection against water loss
Chemical messengers (hormones)
Major component of membranes (phospholipids)
do you like this image i found on instagram???
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Answer:
oh absolutely. he is the best boy. also yummy. i would not eat him tho.
Answer:
drop ur id ill add u though
Explanation:
Which of the following best describes a change in the sequence of DNA of an organism?
A mutation
B natural selection
C gender
D DNA
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DNA is a dynamic and adaptable molecule. As such, the nucleotide sequences found within it are subject to change as the result of a phenomenon called mutation. Depending on how a particular mutation modifies an organism's genetic makeup, it can prove harmless, helpful, or even hurtful.
Mutation (A)
What might be some reasons why cellular communication is necessary?
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Answer:
in single-celled organism,signaling allows population of cells to coordinate with one another and work like a team to accomplish tasks no single cell could carry out on its own. the study of cell signaling touches multiple biological disciplines 5 years developmental biology , neurontology, and endocrinology.
* explanation* : hope this helped you
Use the diagram below to answer the following question.
Which of the following statements accurately describes the relative age of the fossils in these rock layers?
A) The yellow shell fossils are from 300 million years ago
B)The brown trilobite fossils are from 500 million years ago
C)The brown trilobite fossils are older than the yellow shell fossils
D)The yellow shell fossils are older than the brown trilobite fossils
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Answer:
C) The brown trilobite fossils are older than the yellow shell fossils
Explanation:
What is Elizabeth likely to observe about the investigation of cell transportation