A farmer uses a chemical spray to kill the weeds in his garden. Some of the spray is carried by the wind into his pasture and the grass is killed. What will happen to the population of grasshoppers in the grass dies off?
Answers
Answer:
B: The Grasshopper population will decrease
Explanation:
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The Grasshopper population will decrease if population of grasshopper dies off.
What is Chemical spray?
population ecology and making predictions about population dynamics would be sufficiently challenging based only on the complicating qualities that living entities bring to the problem (variation and history), but an ecologist must also taken into consideration the particularities of a given system.
Grasshoppers cause serious economic damage to both crops and rangeland, although the greatest concern has been with respect to losses of livestock forage in the latter system (Hewitt and Onsager 1983, Joern and Gaines 1990).
What is lacking, however, is any substantive advance with regard to state and federal forecasting of rangeland grasshopper population dynamics that would allow limited resources to be acquired, allocated, and applied in an optimal manner.
Therefore, The Grasshopper population will decrease if population of grasshopper dies off.
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Related Questions
A string is pulled tight. A machine causes it to vibrate at different frequencies. What will happen to the vibrations in the string when they are vibrating at their resonant frequency?
A.
The amplitude of the vibrations will increase.
B.
The frequency of the vibrations will increase.
C.
The wavelength of the vibrations will increase.
D.
The period of the vibrations will increase.
Answers
Answer:b
Explanation:
If a DNA strand has a nucleotide sequence of CATGAGTTA, what will the mRNA strand be after transcription?
Answers
Answer:
leave the nucleus, goe to the cytoplasm,bind to a ribosome to be read
If a DNA strand has a nucleotide sequence of CATGAGTTA, the nucleotide sequence of the mRNA after transcription will be GUACUCAAU.
TRANSCRIPTION:Transcription is the process by which mRNA molecule is synthesized from a DNA template. In the transcription process, the complementary strand of the DNA is synthesized as the mRNA strand. This means that uracil will be synthesized from adenine and cytosine from guanine and vice versa. Therefore, if a DNA strand has a nucleotide sequence of CATGAGTTA, the nucleotide sequence of the mRNA after transcription will be GUACUCAAU.Learn more about transcription at: https://brainly.com/question/15175461?referrer=searchResults
Microscopic organisms like ________________________ also go through natural selection and can become drug resistant.
a
fossils
b
plants
c
animals
d
bacteria
Answers
Giving brainlist to whoever answers
Answers
Answer:
At the bottom of the food chain, the herbage, are the producers. All the other organisms above the producer are consumers. In economics, the food chain is the series of processes by which we grow, sell, and eventually consume food. This article focuses on the term when it refers to organisms that depend on each other as a source of food.
Explanation:
Answer:
heterotroph
Explanation:
mendel cross between yellow seed YY with green seed yy the F1 result will be . 1.all YY.
2.half YY and yy.
3.all Yy.
4.all yy
Answers
Answer: All Yy
Explanation: If you do the cross it comes out with 4 Yy’s.
There has a been decrease in the diversity of plants in the grasslands of the Edward's plateau. What has caused this to occur?
Answers
In the North Sea, eel feed on kelp, and herring feed on eels. Assuming that North Sea fishermen overfish (catch too many) herring to the point that their population greatly decreases, what is the most likely result on the eel and kelp populations?
A.
Eel population will increase while kelp will decrease.
B.
Eel and kelp populations will both increase.
C.
Eel population will decrease while kelp will remain the same.
D.
Eel and kelp populations will both decrease.
Answers
Answer:
the correct answer is C just took the test
Explanation:
Original base strand= CCGGTTAA. Write the complementary base strand:
Answers
DnA: GGCCAATT
RnA: CCGGUUAA
?
Name three reasons why the atmosphere is important to life on earth and explain your reasoning.
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The atmosphere ensures that all living things can carry out daily processes that are vital to survival, such as breathing. Photosynthesis, for example, could not be possible without an atmosphere, because all of the gasses in our atmosphere stay there due to Earth's gravity.
The atmosphere is vital because it plays a role in the water cycle as well, allowing rain to keep falling and giving life-giving water to organisms that need it.
Life would not be possible without an atmosphere on this planet, along with other vital things, like gravity, sunlight, and water.
what is cell wall. ASAP. please
Answers
Answer:
A cell wall is a structural layer surrounding
of plant cells, just outside the cell membrane. It can be tough, flexible, and sometimes rigid. It provides the cell with both structural support and protection, and also acts as a filtering mechanism
Answer:
A cell wall is a structural layer surrounding some types of cells, just outside the cell membrane. It can be tough, flexible, and sometimes rigid.
Explanation:
HELPPp!!!!!!I’ll mark u brainly
Answers
Answer:
Genotypes - Phenotypes:
TT - Thin
Tt - Thin
tt - Wide upside down
LL - Lopsided
Ll - Lopsided
ll - Parallel
VV - Vertical
Vv - Veritcal
vv - Horizontal
PP - Pink
Pp - Pink
pp - Red
I-
ehehehehehehehehehehehehe
Answers
Answer:
LOL
Explanation:
Human behavior is frequently influenced by family and cultural experience resulting in habits and attitudes that began forming in infancy. Bill and his parents generally lead fairly sedentary lives often watching cartoons and playing video games. He would like to improve his health and physical condition. Which change does not represent a change toward more healthy habits?
A) Adding an afternoon walk and weekend family hikes in a nearby park.
B) Eating more fruits and vegetables and less meat, carbs, and dessert.
C) Order pizza and popcorn and watch more television as a family night.
D) Limiting screen time and reading more books and enjoy family game night.
Answers
Answer: The answer is C. Order pizza and popcorn and watch more television as a family night.
Explanation: It’s C because ordering pizza and popcorn will make your diet worse and create even worse habits.
what classes of food is onions
Answers
Answer:
vegetable
Explanation:
While investigating applications of science knowledge, Willy learned that scientists have used genetic engineering techniques to attach insulin-producing genes to bacterial DNA. These bacteria produce large amounts of scarce human hormones. Scientists predict that hormones produced by bacteria will be inexpensive and will not cause allergic reactions. (SC.7.N.1.5) Scientists developed hormone-producing bacteria because they wanted to
Answers
Answer:
develop methodologies to increase the production of hormones for human use
Explanation:
Genetic engineering refers to the manipulation of an organism's genes by using recombinant DNA (rDNA) techniques in order to develop biotechnological and biomedical applications. For this purpose, genetically engineered bacteria carrying recombinant human genes can be used for producing human hormones. For example, recombinant human insulin can be produced by using Escherichia coli strains, and this hormone can then be purified as genetically engineered bacteria grow in order to treat diabetic patients. For this purpose, a bacterial plasmid (i.e., an independent fragment of circular bacterial DNA) is cut with restriction enzymes and then the human gene encoding the hormone of interest is inserted into the plasmid. Finally, the genetically modified plasmid may be readily transferred to the bacterial chromosome and thus increase the supply of the hormone of interest for its use by humans.
a scientific ________ is based on the results of numerous experiments.
Answers
Answer:theor
Explanation:
b
Climate change is leading to many changes to populations around the world. Some species are now able to live in environments that were to cold before. Other species are moving to areas more like the habitat they are most suited to. When a species moves into an area it is called ____, and when it moves out of an area it is called ____.
A
immigration, emigration
B
emigration, immigration
C
migration, extinction
Answers
A person is trying to solve the equation for the energy of a light wave: E=hcλ . She knows the values of h and c. What does the quantity λ represent?
A.
frequency
B.
wave speed
C.
period
D.
wavelength
Answers
Answerd
;-)◑__◐
Explanation:
How are chloroplasts different from mitochondria?
a. Mitochondria need light to create energy
b. Mitochondria is the powerhouse of only plant cells
C. Chloroplasts create energy in animal cells
d. Chloroplasts are only found in plant cells
Answers
What sort of fossils would be expected to be found in Antarctica from about the time of Pangaea (250 MYA)?
Answers
Answer:
Lystrosaurus as known as or translates to 'shovel reptile'.
Lystrosaurus is the only fossils of this creature have only been found in anatartica, India and south Africa.
Explanation:
Antarctica was once part of the supercontinent of Pangaea, which existed between 300 million and 200 million years ago.
What is the evidence of glaciation?During this time, Antarctica was located near the South Pole and covered in forests and swamps. Fossils of ancient plants and animals that lived during this time period would be expected to be found in Antarctica.
In particular, fossils of the Glossopteris plant, which was a dominant flora during the Permian period (299 million to 251 million years ago), are commonly found in Antarctica. Other fossils that have been found in Antarctica from this time period include those of primitive reptiles, amphibians, and some species of marine life.
In addition to fossils, evidence of glaciation is also found in Antarctica from the Permian period. This includes glacial deposits and striations on rocks, indicating that the climate in Antarctica was once much different than it is today. These fossils and geological features provide important insights into the evolution of life and climate on Earth.
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Which convinces scientists that current warming trends are not solely part of earth’s natural cycle
Answers
Which number would show a Full Moon while on the surface of Earth looking up?
Answers
Which ingredient is a food acid used to activate baking
soda in quick breads?
o honey
o buttermilk
Answers
Answer:
Honey
Explanation:
Technically it could be both, as they can both be acidic, but honey is lower on the pH scale, meaning it is more acidic and thus will have a larger chemical reaction with baking soda.
Without feedback, what would happen to a person's height?
HELP ASAP PLZ
Answers
Answer:
nothing would happen to a persons height, it depends if they're still growing because of there age
Explanation:
PLEASE ANWSER CORRECT AND ASAPPL
Answers
Answer: B. Mostly nitrogen, carbon dioxide, water vapor.
18. Refraction is caused by
a) Waves encountering a gap
b) More than one reflection
c) Displaced images
d) Changing waves speeds at a boundary
Answers
Explanation:
Option D is the correct option.
How do invisible things such as sound and Wi-Fi internet travel from place to place?
Answers
The things such as sound and Wi-Fi internet travel from place to place as radio waves.
What are radio waves?Radio waves are the electromagnetic waves that have the highest wavelength. The range of radio waves is from a thousand meters to 30 centimeters. These waves are used for T.V., mobile phones, etc.
Thus, the traveling technique for sound and Wi-Fi internet is radio waves.
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pls answer pls please
Answers
Answer:
1.it's beak is pointed and slightly curved at pointed
2.it's upper part is brown and lower part is white
3.it's legs is black
Explanation:
For decades, scientists relied on the fossil record and comparative anatomy to assemble evolutionary lineages. Which statement describes a limitation of these methods? (1 point) They are no longer relevant because the fossil record is complete. They can show false relationships between organisms that are not reflected in the DNA. They are not reliable evidence of how the body structures of organisms evolved. They cannot be used to determine when species evolved.
Answers
Answer: They can show false relationships between organisms that are not reflected in the DNA
Explanation:
Okay so there is a thing called "convergent evolution" which basically means that different species coming from different evolutionary lines evolve the same traits. It's really easy to mistake convergent evolution for evolutionary similarities. From the fossil record, it's easy to see the bones of one animal and to see that they are similar to another but that doesn't prove that they are related because it's often due to convergent evolution.
They can offer false relationships between organisms that are not reflected in the DNA. Also, they don't prove they are related due to convergent evolution.
What is DNA?
There is a thing called "convergent evolution" which essentially suggests that additional species coming from different evolutionary strings become the same traits.
It's really easy to misunderstand convergent evolution for evolutionary parallels.
From the fossil record, it's easy to catch the bones of one animal and to see that they are equal to another but that doesn't confirm that they are connected because it's often due to concurrent evolution.
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What is a phenotype?
Two alleles are different
The alleles an organism carries in its
genome, set of alleles.
The characteristics you can see in an organism. Physical appearance, personality, talents, weaknesses, etc
Two alleles that are the same.
Answers
Answer:
phenotype refers to the observable characteristics of an organism