a. Draw a food chain that could exist in your ecosystem.
b. Draw a large arrow to show how the energy flows through your food chain
Answers
Answer:
Explanation:
This is an example
A. The following food chain in a simple terrestrial ecosystem:
Grass → Grasshopper → Frog → Snake → Hawk
B. The energy flow will be directed as follows:
grasshopper (primary consumer) frog (secondary consumer) snake (tertiary consumer) hawk (quaternary consumer)
Food Chain:
Consider the following food chain in a simple terrestrial ecosystem:
Grass → Grasshopper → Frog → Snake → Hawk
In this food chain, the grasshopper is the major producer, the frog is the secondary consumer, the snake is the tertiary consumer, and the hawk is the quaternary consumer.
B. Flow of Energy:
The giant arrow representing the flow of energy through the food chain would start with grasses and progress through each trophic level. Energy moves along the food chain in a way that passes from one organism to another when it is consumed.
The energy flow will be directed as follows:
grasshopper (primary consumer) frog (secondary consumer) snake (tertiary consumer) hawk (quaternary consumer)
The arrows indicate that the sun's energy is taken up by the grass through photosynthesis and then transferred to each successive level when the organism consumes it.
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Related Questions
Which of these is true of how plants use pollen to reproduce? (
A. The male part of a flower produces pollen.
B. Pollen is large and difficult to transfer between plants.
C. When pollen reaches the male part of a flower, a seed can form.
D. Pollen is only transferred by the wind blowing it to neighboring
plants.
Answers
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A. The male part of a flower produces pollen.
thankshope it helpspls mark as brainliestAnswer:
Its A
Explanation:
Pollen from a flower's anthers (the male part of the plant) rubs or drops onto a pollinator. The pollinator then take this pollen to another flower, where the pollen sticks to the stigma (the female part). The fertilized flower later yields fruit and seeds.
what did humans evolve from I am creating a a evolution chain I know this can be considered a unintelligent question I am just not positive on what we evolved from
Answers
Answer: Human evolution, the process by which human beings developed on Earth from now-extinct primates. Viewed biologically, we humans are Hono Sapines, a culture-bearing upright-walking species that lives on the ground and very likely first evolved in Africa about 315,000 years ago.
Human evolution is not linear manner it is a web, in the process of evolution primates lead to the emergence of homo-sapiens, which is distinct from the hominid family.
How did humans evolve?Human evolution is observed in a web manner not linear in evolutionary history primates lead to the homo-sapiens which is distinct from another family of hominids.
The hominid family includes great apes that diverged from the gibbons 15-20 million years ago. Evolution involves some studies, genetic studies, and h behavioral studies.
Anatomically it is observed in Africa 300000 years ago humans appeared, these studies were observed anatomically as the origin of humans.
Therefore human evolution is observed in a web manner not linear.
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no links pls help! The savanna is home to a variety of plant and animal species. Populations depend on and may compete for biotic and abiotic factors in this biome. Select ALL of the interactions between biotic factors in the savanna.
A) A pride of lions hunt zebra.
B) The yearly rainfall pattern causes wet and dry seasons.
C) Populations compete for food sources at the watering hole.
D) The average rainfall and temperature determine the plant life that can grow in the savanna.
E) Herbivores such as elephants and rhinos depend on the variety of grasses that grow in the savanna.
Answers
Answer:
A AND E
Explanation:
Biotic factors found in the savanna biome include all animals such elephants, giraffes, lions, zebras, monkeys and cheetahs. Biotic factors also include all fungi and bacteria found in the savanna.
Answer:
It is A D AND E I know because I just did this
Explanation:
Flowers come in all different sizes, therefore we need different sizes of
Answers
Answer: -flower holders ?
Explanation:
please help me with all questions and in case you can not see the questions it is
1. Write the complementary DNA for the following sequence:
ATG TGG ATC GTA
2. Write the mRNA for the following DNA sequence:
ATG TCG ATA AAC
3. The mRNA sequence is used to make amino acids, which are the building blocks of proteins. Use the chart below to identify the amino acids made by the following mRNA sequence:
AUG UCG AAG UAC
Answers
2. UAC AGC UAY UUG
3. AUG : STOP UCG: SERine AAG: LYSine UAC: TYRrosine
I also wanted to explain why I only capitalized the first there letter of the amino acids, reason is bc the whole word isn’t required. Some teachers might teach you to only put the first three words. But I put the whole word in case that wasn’t the case. Hope this helps !!
Please help, any unnecessary answers will be reported. Thanks :)
Answers
it's c
Explanation:
because there's different types of cold and illnesses so there can be different symptoms each time
6. Catalase is an enzyme that speeds up the breakdown of hydrogen peroxide. The enzyme increases the rate of reaction, so it is 700 times faster. If the enzyme reaction took 1.9s how long would the reaction take if there was no enzyme? Convert the answer to minutes. Give your answer to 4sf.
Answers
Answer:
0.00004524 minute
Explanation:
The enzyme is Catalase, and it speeds up the rate of reaction by 700 times than what it was supposed to be.
If the already sped up rate of reaction is 1.9 seconds, then the initial reaction ought to have taken
1.9/700 seconds and that is 0.0027143 second.
We're asked to convert to minute, we then have
0.0027143/60 which is equal to 0.0000452381 minute.
Since we're asked to round off to 4 significant figure, we have 0.00004524 minute.
What is the purpose of RNA?
To hate on DNA
To act as a messenger from DNA to the rest of the cell
No file uploads!!!!!!
Answers
Answer:
to act as a messenger from DNA to the rest of the cell.
Explanation:
I feel like this one was pretty self explanatory lmfa.o
Which of the following are important products of rainforests?
a.
timber
b.
pharmaceuticals
c.
oxygen
d.
all of the above
Please select the best answer from the choices provided
A
B
C
D
Answers
Answer:
D
Explanation:
All of the above options are important products of rainforests. Therefore, option (D) is correct.
Timber, or wood, is a valuable natural resource obtained from rainforests and is used for various purposes, including construction, furniture, and paper production.
Pharmaceutical products, or drugs, are derived from rainforest plants and have contributed to the development of many life-saving medicines. Oxygen is produced by rainforest vegetation through photosynthesis and is a crucial component of the Earth's atmosphere, supporting life for all organisms.
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is planting trees in a forest In an investigation into the role of plants in the cycling of matter, a researcher is designing an experiment in which plants will be grown under conditions that will limit the rate of photosynthesis. Which design would match the goal of the researcher? M. Grow the plants in a low oxygen environment and measure the rate of carbon dioxide production. P. Grow the plants in a low carbon dioxide environment and measure the rate of oxygen production. R. Grow the plants in soil containing excess water and measure the rate of transpiration. S. Grow the plants in soil containing excess nitrogen and measure the rate of plant growth. Bi
Answers
Answer:
S
Explanation:
The growth of plant can be measured using the starch produced.
Plants produce oxygen which animals use. Animals produce carbon dioxide which plants use. Predict the most likely outcome if airborne pollution blocked the sun’s rays so significantly that the percentage of living plants was decreased by 95%.
A. Plants would quickly evolve to consume a mixture of oxygen and carbon dioxide
B. Animals would quickly evolve to begin using carbon dioxide
C. The atmosphere would fill with carbon dioxide, and animals would begin to die.
D. The atmosphere would fill with oxygen, and animals would begin to die.
Answers
Answer:
C
Explanation:
A can’t happen because there are barely any plants
B can’t happen because Animals need Oxygen to breathe
D won’t happen due to lack of plants
Some relationships between organisms are described below. What type of relationship does each statement describe?
Answers
Answer:
Competition, predation, commensalism, mutualism and parasitism.
Explanation:
There are five types of relationships present between organisms such as competition, predation, commensalism, mutualism and parasitism. Competition is a type of interaction between organisms in which both the organisms are harmed. In predation relationship, one organism feed on the other by killing it. commensalism is a relationship in which one is benefited and the other is neither benefited nor harmed. In mutualism relationship, both the organisms or species gets benefit from one another whereas parasitism is a type of relationship in which one organism is benefited and the other is harmed not killed.
What is an example of victimology?
A victim's regular routine and mannerisms are analyzed.
A suspect's habits and food preferences are analyzed.
A list of victims is compiled and released to reporters.
A suspect's childhood history is analyzed.
Answers
Answer:
A
Explanation:
Criminal profilers use a method called victimology to understand more about the killer. By analyzing behavior, habits, and the temperament of the victim(s), the criminal profiler is able to construct a physiological profile of the person
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Answers
Answer:
The concentration of glucose must be maintained within a fairly narrow range in most vertebrates. This statement is an example of — d. homeostasis.
Sam owns a horse. He suspects the presence of Equine Infectious Anemia (EIA). What should he request his veterinarian to do?
Answers
Answer:
The question is incomplete because the options are not given, here are the options from another website.
A .rectal palpation
B.Coggins test
C. castration
D. vaccination
The correct option is B.
Coggins test
Explanation:
This is because coggins test is the test
carried out to check for Equine Infectious Anemia (EIA) antibodies if present in the horse's blood. Blood samples of the horse are collected and must be sent to a state approved laboratory. This test is majorly fine and needed whenever you want to take your horse to a show or whenever you transport your horse across state lines.
HELP!!!!!!
What percentage of the dogs will have a solid color
Answers
Answer:
75%
Explanation:
What is science to you? like whats your own definition of science
Answers
Answer:
The study of anything basically. It is learing new things by observation, experiments, facts, principle, and hypothesis.
Answer:
it's the studying of scientific knowledge
In the presence of oxygen, _____ molecules of ATP can be formed during cellular respiration.
A. 36 to 38
B. 19 to 24
C. 2 to 4
D. 63 to 68
E. 38 to 42
Answers
write adjective forms of :
1)silence
2) Blessing
3) tenderly
4) money
Answers
Answer:
Explanation:
silence- speechless
blessing- mystical and great
tenderly- soft
money- grubber
The adjective form of
Slicence is silentBlessing is blessedTenderly is tenderMoney is monetaryAdjectiveAdjectives are those words that are used to describe or modify nouns or pronouns.
There are three forms of adjectives.
They are: absolute, comparative, and superlative.
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What might happen if the number of chromosomes within the cells did not change but new daughter cells were still made? (meiosis)
Answers
Answer:
No fertilization occurs.
Explanation:
No zygote is formed if the the number of chromosomes within the cells did not change or remain the same i.e. diploid because for the production of zygote, half number of chromosomes are required in both male and female sex cells or gametes. If the chromosomes are half in both gametes so they fuse with each other forming zygote having diploid cell so we can conclude that for the happening of fertilization process, half number of chromosomes in gametes is necessary if not, no fertilization occurs.
Can you please help me
Answers
Please help ASAP! I have about 30 questions more to answer, so It would be so helpful if you answered this question. Thank you!
What do agriculture and urbanization have in common?
Answers
Answer:
Agriculture and urbanization both have the goal of expanding human value of living.
Explanation:
Answer:
Explanation:
Basically both of them benefit each other .
Urbanization brings major changes in demand for agricultural products both from increases in urban populations and from changes in their diets and demands. It can also bring major challenges for urban and rural food security.
Hope this helped !
Question 6 of 10
When can exponential growth happen?
A. When there is no competition
B. When the death rate is high
C. When there are limited resources
O D. When carrying capacity is reached
SUBMI
Answers
Answer:
a a a a a a a a a a. a aa aaaaaaaaa a a a
Natural selection is a very important part of evolution. Select all of the CORRECT statements below
about the theory of natural selection.
More individuals are produced than can survive
Natural selection favors the strongest and fastest individuals in a population
There is genetic variation in populations
Beneficial traits are passed on to future generations
Answers
Answer:
Natural selection favors the strongest and fastest individuals in a population
Beneficial traits are passed on to future generations
There is genetic variation in populations
Explanation:
I just did this last trimester in natural science.
Which of the following causes the change in seasons on Earth?
A.
the spinning of the Earth on its axis, and the Earth revolving around the Sun
B.
the Earth revolving around the Sun, and the moon revolving around the Earth
C.
the tilting of the Earth on its axis, and the Earth revolving around the Sun
D.
the tilting of the Earth on its axis, and the sun revolving around the Earth
Answers
Answer:
the answer is c
Explanation:
I learned it befo3
I learned this as well before
Women gives birth to a baby boy. A few years later she gives birth to another baby boy. What is the probability that her third child will be a girl? Play your reasoning
Answers
Answer:
50 %
Explanation:
It is given that a woman gives birth to a baby boy. Her second child is also a baby boy. Now she is about to give birth to her third child. We have to determine the probability of the child to be a girl.
Here, the probability of the child to be a girl would be 50 % or 1 out of 2.
There are two possibilities and the possibilities would result a boy child or a girl child. So there are two possible outcomes and is equally likely with each child birth.
Also each child birth is an independent event, so the probability that the one results will occur do not depend on the previous births.
helpppppppppppppppppp
Answers
HELP! this is a biology question so please answer if you know:)
Answers
Answer:
its cells cannot be created or destroyed
ASAP PLS!!!!
Why is sweating an effective way to cool the body?
A. Evaporating water absorbs excess heat from the skin.
B. Evaporating water releases excess heat to the skin.
C. Condensing water absorbs excess heat from the skin.
D.Condensing water releases excess heat to the skin.
Answers
C. Condensing water absorbs excess heat from the skin.
Answer:
b or c i hope this helps
Explanation:
If the person drank a large volume of water, far more than was needed by the body, predict what would happen to glucose, urea, and calcium ion components in urine?
Answers
Answer:
there would be less of these components in urine
Explanation: