Which part of a seed acts as the food source for the seed as it grows underground?
roots
seed coat
embryo
endosperm
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Related Questions
I traveled on my bike a distance of 50 meters in 10 seconds. What was my speed?
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ik because i did this
Answer:
I think its 18mph
Explanation:
Click Restart. in 1983, a mysterious disease killed off most of the long-spined sea urchins in the Caribbean. To model this, select Disease from the Conditions tab and set the Sea urchin infection rate to 100%. check that Sewage is still 50%.
Click Advance year 10 times. Based on the results, what is the importance of long-spined sea urchins to Caribbean reefs?
Question 12 options:
Long-spined sea urchins are a valuable food source for fish.
Long-spined sea urchins keep the algae population in control and keep the reef from being overgrown.
Long-spined sea urchins are important producers.
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Answer:
Long-spined sea urchins keep the algae population in control and keep the reef from being overgrown
Explanation:
The importance of long-spined sea urchins to Caribbean reefs is that they are Long-spined sea urchins keep the algae population in control and keep the reef from being overgrown.
What is the relationship between sea urchins and coral ?Sea urchins are normally determined in coral reef ecosystems, particularly Diadema setosum species due to the fact the abundance of species populations is critical for coral reefs as a counterweight. It is stated to be a balancer of coral reefs because of the ocean urchins themselves which usually consume algae determined on coral reefs .
The long spined black sea urchin is accountable for grazing 45% of the food (especially algae) on coral reefs, that's big whilst you think about the wide variety of various fishes and invertebrates residing in and round coral reefs.
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Consider a multicellular organism whose cells have cell walls, but not chloroplasts. What kingdom does it belong to, based on its cellular characteristics?
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Answer:
Fungi
Explanation:
Fungi are multicellular,with a cell wall, organelles including a nucleus, but no chloroplasts.
i need help with this school is about to end and this needs to be turned in
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I honestly don't know, you?
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Answer:
Early growth of the sexual organs, higher libido and becomes aroused more easily, sperm count possibly will increase.
Someone please answer this question
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cell question: C, B
marie curie question: D
triangle question with frogs: B, D, E
To get accurate results in an investigation, what is one thing scientists need to do?
A. Repeat the same procedures many times (have multiple trials).
B. Change the procedures each trial.
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Answer:
A. Repeat the same procedures many times
Explanation:
In order to get the most accurate result it is best to do lots of trials. Its like math when you check your work and do it again.
If you change the procedures each trial, you will probably not get the same answer every time. So unless you are looking to check and backup your answer, I wouldn't say B.
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scientists need to make sure that the answer they are getting are correct not just a one time thing so they have to test it multiple times
The first part of the plant to emerge from a sprouting seed is the root. If the seed is planted upside down, the root will first grow upward. Then it will turn and grow downward. What kind of response is this?
Gravitropism
Hydrotropism
Phototropism
Thigmotropism
Answers
Answer:
The correct response to this question is Gravitropism.
Explanation:
Gravitropism is the directional growth response of plants to the force of gravity. When a seed is planted, the root of the plant grows downward and the shoot grows upward, even in darkness. If the seed is planted upside down, the geotropic response of the root causes it to grow upward initially, against gravity, until it senses the pull of gravity and then it will turn and grow downward. This process is known as negative gravitropism as the root grows against the direction of gravity at first, but eventually turns to grow in the correct direction.
An ecologist is studying a desert ecosystem like the one modeled in the energy pyramid. Which of the limiting factors would affect the carrying capacity of the population of insects in this ecosystem?
A. The number of cacti, flowering shrubs, and desert trees that could grow during an extended dry period.
B. A group of small birds that immigrated to the desert during a drought
C. A group of birds of prey that emigrated from the desert because of an extended dry period.
D. All of these would affect the carrying capacity of the insect population.
E. None of these would affect the carrying capacity of the insect population because only abiotic factors can do that.
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Answer:
I think A. The number of cacti, flowering shrubs, and desert trees that could grow during an extended dry period.
Explanation:
Explain how the Deep Space Network assists space exploration. Use details to support your answer.
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Explanation:
Human space exploration helps to address fundamental questions about our place in the Universe and the history of our solar system. Through addressing the challenges related to human space exploration we expand technology, create new industries, and help to foster a peaceful connection with other nations.Explain why food chains, food web, and energy pyramids typically do not have more than four levels of consumer?
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The reason food chains, food webs, and energy pyramids do not typically have more than four trophic levels is because the energy and biomass decrease when you are going up to the higher levels.
3. Decomposers are organisms that obtain energy by breaking down dead matter and recycling the nutrients back into the soil. Decomposers are often left out of food chains and food webs. However, they are essential to life on Earth. What would happen if there were no decomposers?
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Answer:
(based of what I would think )
Explanation:
If we didn't have decomposers, the waste left from the food we eat and what the wolves and stuff eat would grow into a problem, we would have ( i think) a mess or something
( more people can answer this better then me)
If decomposers are not there then:-
The dead leaves, insects and other organisms would pile up everywhere.Vital nutrients that are available in ecosystem will not be there.There will be no recycling of matter between biotic and abiotic components of an ecosystem.What are decomposer?These are various organisms that return constituents of organic substances to ecological substance to ecological cycles by feeding on them.These include Yeast, Molds, Mushrooms.To know more about decomposers here
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Consider how the process of natural selection might affect the human microbiome and metabolism, traits and reproduction, ecosystems, energy transfer, or something else you have studied in science. *
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Answer:
For interactions involving few microbial strains, ecological complexity is reduced and microbes are primarily shaped by the host environment. Natural selection on the host, therefore, can result in strong shaping and control of the phenotypes of beneficial microbes.
Explanation:
Why do metals conduct electricity? Brainliest!
Already looked it up, so don't try it :)
Answers
Answer:
Luckily I did the same thing and it was in my docs
Explanation:
Electricity is the flow of electrical power or charge. Everyday, we use electricity to do many jobs for us from lighting and heating/cooling our homes, to powering our televisions and computers. We get electricity from the conversion of other sources of energy, like coal, natural gas, oil, nuclear power and other natural sources. Electricity can be broken down into some very simple, natural elements. The biggest of which is the atom. Atoms are everything.
Not only that we are made of atoms, but atoms are everywhere. It's a known fact that almost anyone should know.
EXPERT HELP AND EXPLAIN THE ANSWER:
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What is the difference between an ecosystem and a biome?
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Answer:
A biome is a different form of an ecosystem in which a large land area with a distinct climate and plants and animal species exist. The ecosystem is an interaction of the living and non- living components in an environment
Explanation:
will give brainliest if your answer is correct (question is in the picture)
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If Keesha’s lab partner wanted to conduct Keesha’s investigation for accuracy what would this be an example of?
A. repetition
B. replication
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Answer: The answer is B replication.
Explanation:
It's replication because she is doing an exact replicate of Keesha's investigation.
replicate; make an exact copy of; reproduce.
This be an example of repetition
Repeating multiple trials in an experiment helps to reduce the effect of errors. The more times the experiment is repeated with the same results, more likely the conclusion will be accurate.In repetition there is duplicate runs consecutively while replication does multiple runs during identical but different experiment.What is replication?It is the process of producing identical replicas of DNA from one original DNA molecule.It is the most essential part for biological inheritance in living organisms.
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The shark population will change eventually because the more sharks the more food they need to eat and if the sharks are increasing there eating all the clams and shellfish. The data shows that recently the shark population increased. How will the increase in the shark population affect the other populations? Be sure to explain whether the sea otter population, the sea star population, and the clam population will change, and why?
(pls add a nice long explanation without any hard words, and whoever answers first will get a brainliest, thanks, and a 5 star review!!!) Pls hurry! I am counting on ya'll!
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Answer:
Increase in sharks, decrease in otters, increase in clams, increase in sea stars.
Explanation:
As the shark population increases, they will prey on more otters. The otters consume clams, which means with fewer otters the clams will be able to increase. The sea stars will have more clams to prey on, so they will also increase.
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What are three producers from the savannah ecosystem?
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Answer:
Some producers of the savanna are:
Jackal berry trees.
Acacia trees.
Jarrah trees.
Bermuda grasse.
River bushwillow.
Kangaroo paws.
Star grass.
Lemongrass.
Answer:
What are three producers from the savannah ecosystem?
Explanation:
The savanna is dominated by grasses such as Rhodes grass, red oats grass, star grass, lemon grass, and some shrubs. Most savanna grass is coarse and grows in patches with interspersed areas of bare ground.
The technique called cloning produces an organism that is genetically identical to its parent. Please select the best answer from the choices provided T F
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Answer:
True
Explanation:
Cloning creates genetically identitcal organisms
What molecule can mix with water and i also a source of energy and a storage area?
Answers
it’s a form of energy
Answer: APT
Explanation:
somebody help me with this science assignment, if you help Ill mark you brainliest and ill give you a thanks
Answers
1.complete the explanation to Sherman.
Well, no Sherman, mutation does not work like that, here’s how it really works.
2.If there had been a mutation that led to no fur, what would have happened?
A. The trait would have been adaptive
B.the trait would have been non-adaptive
C. the trait would have become more common over time
D the trait would have become less common over time
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Where there is a gene mutation, it will be observed that the trait would have become less common over time.
What is mutation?Mutation refers to a change in the gene sequence of an organism that leads to the emergence of an new trait or the disappearance of an existing trait.
If there had been a mutation that led to no fur, the trait would have become less common over time.
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What are the probable precipitation and sky condition for Location A on Sunday?
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Answer:
Cold or Rain maybe a little bit of sun
Answer:
Most likely cloudy but no precipitation and a small breezes
Explanation:
I need a predator for Sphagnum Moss, does anybody know of one?
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Answer:
Isopods
Explanation:
What part of the body is part of both the skeletal system and the lymphatic system?
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Answer:
The thymus gland is part of both.
Explanation:
You can also search it up
What is the main difference between the heliocentric theory and geocentric theory of the solar system?
A.
The heliocentric theory has Earth as the center of the solar system, and the geocentric theory has the Sun as the center of the solar system.
B.
The heliocentric theory has Earth moving around the Moon, and the geocentric theory has the Sun moving around the Moon.
C.
The heliocentric theory has the Sun as the center of the solar system, and the geocentric theory has the Earth has the center of the solar system.
D.
The heliocentric theory has the Sun moving around the Earth, and the geocentric theory has Earth moving around the Sun.
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Explain the difference between manipulating a tool and manipulating another person.
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Answer:
Let's start by defining the two terms. “Influence is the process of getting someone else to want to do, react, think, or believe the way you want them to.” Source: Chris Hadnagy, Social Engineering: The Art of Human Hacking. Manipulation is defined as “exerting devious influence over a person for your own advantage”.
Explanation:
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Pls help this is Due today
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Answer:
the both are cause by heating is by phyisvla changes and the cold by cooling
Answer:
They are both only physical changes.
:)