PLEASE HELP ME ASAPPPPPP!!!!!!!! GIVING 13 POINTS AWAY!!
Answer:
B
Explanation:
One limitation of food webs in representing an ecosystem is that they do not
A. Include producers in the ecosystem
B. Show consumer in the ecosystem
C.include all species in the ecosystem
D. Show predator prey relationships
Answer:
I think D (This isn't verified as correct, only my best concluded answer in terms of correction.)
Explanation:
The reason why I believe D is the answer is because the other answers are included in a food web. The reason for considering D is because I'm pretty sure that consumers are apart of a food web which could be logical for eliminating answer B. D would be a good answer considering that a food web consists of producerd and consumers and the transfer of energy. Relative to whether that's considered as a predator prey relationship other than an energy transfer relationship then D would probably be your answer.
One limitation of food webs in representing an ecosystem is that they do not show predator-prey relationships. So, the correct option is (D).
What is Food web?A food web is defined as the natural interconnection of food chains and is a graphical representation of what-eats in an ecological community. It is also known as a food web consumer-resource system.
A food chain is described as the direct transfer of energy between organisms, where each organism may feed on many things while the food web is a more realistic and simplified way of transferring energy in an ecosystem.
For the information above, consumers are different from a food web which may be logical where a food web consists of producers and consumers and there is a transfer of energy but in addition to the energy transfer relationship is considered as a predator prey relationship goes.
Thus, one limitation of food webs in representing an ecosystem is that they do not show predator-prey relationships. So, the correct option is (D).
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Please help asap , I’m very confused .
can some1 help me with this
Answer:
Variation allows some individuals within a population to adapt to the changing environment. Because natural selection acts directly only on phenotypes, more genetic variation within a population usually enables more phenotypic variation.
Explanation:
Hope this helps
Two cell organelles are described below.
Organelle A: Present in plant cells but not present in animal cells
Organelle B: Much larger in size in plant cells than in animal cells
Which of the following is most likely correct?
Organelle A is vacuole, Organelle B is chloroplast
Organelle A is chloroplast, Organelle B is vacuole
Organelle A is nucleus, Organelle B is mitochondria
Organelle A is mitochondria, Organelle B is nucleus
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Correct option - B
Two two organelles are :
Organelle A - Chloroplast Organelle B - vacuolesBecause, Chloroplasts are the special organelles present in only plant cells. and vacuoles are smaller in size in animal cells as compared to the plant cells.
_____________________________
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Answer:
B-)Organelle A is chloroplast, Organelle B is vacuole
Explanation:
How does diabetes affect the blood flow in the cardiovascular system?A)speed up the flow by increasing heart rateB)speed up because of the increase in insulin)slow down due to a thickening of the arteries)slow down due to increase of triglycerides in the blood
please help with this, for my science class
Answer:
1. true. 2. spinalcord.
Do you think seeds need water to start growing? Explain why or why not.
Yes, because the seed without water didn't grow at all. Create your own experiments to find the ideal amount of water for each kind of plant. Explain your findings below. More of anything is never better, because if you add too much water the plant can get drowned, in the process killing it[tex].[/tex]
In an if/then statement, what is the "then” part called?
a. hypothetical proposition
c. consequent
b. antecedent
d. inference
What is the nutrient-rich, dark soil ideal for growing plants called that is definitely not a bean dip?
Answer: negative
Explanation:
12. Scientists went to five different islands and surveyed the wildlife to determine the stage of succession
present at each location. The data from their exploration is reported in the table below:
Island A
Island B
Island C
Island D
Island E.
Plant species
Grasses, shrubs,
mangroves,
Grasses, shrubs,
flowering plants, mangroves, trees
trees
Grasses, shrubs
Grasses, shrubs,
some flowering
plants
Lichen, some
grasses
Insects, snails,
worms, birds,
Animal species small mammals,
Insects, snails,
worms, birds,
small mammals,
a few large
mammals
Insects, snails,
worms, birds
Insects, snails,
worms, birds,
small mammals,
a few large
mammals
A few small
insects, worms
large mammals
Mostly
Geographic Primarily A mix of forests
grasslands with
Sand and grass
Bare rock
features
'forested and grasslands
some young
forests
(a) Based on the information in the table, which island is at the earliest stage of succession? Explain your
answer using details from the table.
Answer:
island A it it primarly frosted
Which idea is not in the correct position on the chart?
A Biomass Fuels
B. Natural gas
C. Wind D. Geothermal energy
Answer: natural gas and Biomass Fuels
hope this helps :)
The role of the excretory system is to rid the body of toxic waste products. Which of these body systems also plays a direct role in removing waste products from the body?
A) endocrine
B) nervous
C) respiratory
D) skeletal
This organ is the primary organ of the integumentary system. It protects, regulates, and prevents water loss. It is your
A) brain.
B) kidneys.
C) skeleton.
D) skin.
1. The correct answer would be C) respiratory system.
Respiratory system is made up of set of organs which help in taking in oxygen and expelling out carbon dioxide from the body.
In humans, it is composed of nose, pharynx, larynx, trachea, bronchi, pair of lungs, and diaphragm.
Alveoli (in lungs) are the site of gaseous exchange where oxygen is exchange with carbon dioxide.
Carbon dioxide is the toxic waste product of cellular respiration. Circulatory system helps in transporting CO₂ from cells to the alveolar site where it is exchanged with oxygen and excreted out as a part of exhaled air.
2.The correct answer would be D) skin, hope this helps
lungs and capillaries both have porous linings that allow certain substances to move into or out of the structures. Which function do these porous linings most likely serve in living organisms?
A. heat release
B. gas exchange
C. carbohydrate absorption
D. osmotic pressure regulation
Answer:
B. Gas exchange
Explanation:
because the lungs bring air into your body, it needs a way to transfer the oxygen into your blood stream.
Luckily for us, our lungs have porous linings, which will help the oxygen go directly into our blood stream.
The porous structure of the blood capillaries and lung tissue allow the them to exchange gas
The porous structure of the lungs allow to exchange gas from the gas in the blood. Blood capillaries are tiny blood vessels in the body.
The gas in the blood was collected from the tissue from the body parts which is made possible because of the porous lining of the blood capillaries.
Therefore, the porous structure of the blood capillaries and lung tissue allow the them to exchange gas.
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which statement is true about natural selection?
Answer:
I would say B
Explanation:
Because atural selection is the mechanism for how evolution occurs over time. Basically, natural selection says that individuals within a population of a species that have favorable adaptations for their environment will live long enough to reproduce and pass down those desirable traits to their offspring.
what are the 3 ways a species can become isolated and form new species? define what each of them mean.
Answer:
behavioral isolation, geographic isolation, and temporal isolation
Our environment is sometimes divided into different spheres, including the geosphere, hydrosphere, cryosphere, atmosphere, and biosphere. Interactions between the geosphere and atmosphere can have an impact on Earth’s weather. Which of the following is an example of an interaction between the geosphere and atmosphere?
1.Melting of ice from a glacier into a body of water
2.Eruption of lava, gases, and ash from a volcano
3.Evaporation of water from the ocean
4.Animals completing cell respiration and exhaling CO2
Answer:
Eruption of lava, gases, and ash from a volcano
Explanation:
QUESTION 14
Scientists state that burning fossil fuels is a big threat to our clean air. What else could be a threat to our supply of clean air?
Transcribe the following G G C C G T T T C A C C to mRNA
a) CCG GCA AAG TGG
b) CCG GCU AAG TGG
c) CCG GCU AAG UGG
d) CCG GCA AAG UGG
Answer:
The Answer is D, trust. I got all of them wrong and the system showed that this was the correct one.
Explanation:
The transcription of G G C C G T T T C A C C to mRNA is CCG GCA AAG UGG. Hence, option D is correct.
What do you mean by Transcription?Transcription may be defined as a biological process that involves the transformation of a DNA strand into its mRNA sequence. It occurs in the nucleus of the cell.
In mRNA, Adenine is transcribed into Urcail instead of thymine. So, the mRNA sequence will be synthesized according to that.
Therefore, the correct option for this question is D.
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which structure in the figure would most likely be used to form muscles and connective tissue
Q3 because the muscle tissue isnt that complex and it inst that connective.Explanation:
Bone and muscles are the connective tissue. Muscle tissue is made up of sheets and fibers of muscle cells woven together.
What is connective tissue?Animals have a specific tissue called muscle that contracts when activated, applying forces to various body parts. Together, these fibers and sheets are referred to as muscles, which regulate many other contractile processes as well as an organism's movements.
Depending on their purpose, animals have one of three types of muscle. Despite modest differences, these muscles have a similar structure and function. Muscle tissue has a unified function and is frequently joined by the same nerve bundles.
Therefore, Bone and muscles are the connective tissue. Muscle tissue is made up of sheets and fibers of muscle cells woven together.
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If individuals with this trait survive the season and breed, what would best
describe their offspring?
F. They would only eat organisms E.
G. They would have their parents' features.
H. They would learn to eat organism F.
I. They would be unable to survive in the wild.
Answer:
the answer is F
Explanation:
Internal adaptations only apply to animals. Plants do not have internal adaptations.
true or false
pls help
False
Explanation:
I know and i am in 11th grade
GIVING 14 POINTS AWAY PLEASE HELP ME ASAP!!!!!!
Answer:
vomiting
Explanation:
i commented on your other one, please don’t spend all your points
Answer:
The answer to the question is vomiting
____is the amount of matter in an object and is measured in kilograms.
A. Mass
B. Gravity
C. Newton
D. Weight
What would a scientist need to do before he or she could remove a gene from a chromosome?
The deadliest of all mass extinctions, which killed 95% of all living organisms, was the
• Cretaceous-Tertiary
•
End Triassic
Jo
•
Permian-Triassic
•
Late Devonian
• Ordovician-Silurian
Permian-Triassic is the answer
Which of the following is an example of a K strategists organism. A.Frog B.Elephant C.Turtle
Explanation:
Elephant is the correct answer.
Answer:
A . elephant
hope it is helpful to you
HELP PAST DUE AND NO WEBISTES/ FAKE LINKS
your own words: how does the temperture affect the denisty of the water? DO NOT COPY AND PASTE FROM THE INTERNET OR YOUR REPORTED!
Answer:
When a certain amount of water is heated up, it expands, increasing in volume changing the density. This goes for when it’s heated or cooled; the density then changes.
How does a rain shadow affect the weather?
The data here indicates the number of species of amphibians that are affected by several factors in their environments.
Which human action would most greatly reduce the number of amphibian species threatened for extinction?
A) reducing the use of chemical pesticides
B) preserving habitats and preventing further habitat loss
C) preventing the movement of invasive and nonnative species across the globe
D) investing in research to identify infectious disease sources and prevention
Answer:
b i hope it helps you !!!
Explanation: