Answer:
If we removed the producers from this food web, how would it affect the balance of the ecosystem? A. There would be an increase in consumers and decomposers. ... There would be a decrease in primary consumers and an increase in secondary consumers.
Answer:
There would be a decrease in consumers and decomposers.
What is the primary function of the contractile vacuoles?
Answer:
According to my teacher:
is an osmoregulatory organelle of free-living amoebae and protozoa, which controls the intracellular water balance by accumulating and expelling excess water out of the cell, allowing cells to survive under hypotonic stress as in pond water.
PLSS HELPP
What can be said about living organisms and those in the fossil record?
All organisms are more or less the same as their ancestors in the fossil record.
Most organisms are the same as their ancestors in the fossil record. Some organisms are very different.
Organisms are generally much different from their ancestors in the fossil record.
Some organisms are much different from their ancestors in the fossil record, while other organisms have mostly stayed the same.
Answer:
technically I think the answer is the last one I hope this helps
Explanation:
Answer:
Organisms are generally much different from their ancestors in the fossil record.
Explanation:
Today organisms are generally different from their ancestors in the fossil records because of the concept of evolution.
Evolution has caused ancient organisms to change drastically from their present day cohorts.
Although, some similarities exists and they can help tell how the organisms have evolved, nonetheless, ancient life forms are much different. Paleontologists use evidence from a diverse source to interpret fossils in order to show relationships between organisms.Part 5: Discuss- Your response must be at least 8 sentences long. You must use complete sentences.
Explain your observations on what organisms need to grow. Explain how human activity can impact an organism’s ability to obtain the resources it needs to survive. State your opinion about how human activity can be changed to have less impact on the lives of other organisms.
Answer:
All living organisms need food, water, and shelter in order to grow and survive. Human activities can have a lot of impacts on different organisms; whether they’re good or bad. Humans may take away natural habitats for some by expanding into a previously untouched area. In the same sense, they might end up accidentally providing a food or water source. Although there is some good, humans should limit and change their activities in order to have a less impact on the lives of other organisms. We could create more national or state parks, which would make a safe haven for a lot of organisms. We could impose stricter punishments for people for litter as it harms organisms. We might create nature preserves in order to force humans to leave alone the other organisms in a certain area. Overall, we play a big role in a lot of different organisms lives and we need to make sure it’s a positive one.
Hope this helped, all written by me so no plagiarism(:
Explanation:
Human activity is a major threat to the planet's biodiversity. This is because human population growth thus far has been exponential, meaning that its growth rate stays the same regardless of population size. This makes the population grow faster and faster as it gets larger.
Populations may grow exponentially for some period, but they ultimately reach a carrying capacity when they become limited by resource availability. Humans, however, have continued to work around carrying capacity as they develop new technologies to help support the ever-growing population. This threatens biodiversity because the more humans there are, the more this displaces other species and reduces species richness. Human-mediated causes of biodiversity loss. Deforestation for resource mining or urbanization can displace native organisms. Deforestation for resource mining or urbanization can displace native organisms.
Which list is the correct order from smallest to largest?
A. Gene, DNA chromosomes, nucleus
B. Gene, chromosomes,DNA, nucleus
C. Chromosomes, DNA, Gene
D. Nucleus, chromosomes, DNA, gene
Answer:
Gene, Chromosome, DNA, Nucleus
Explanation:
Based on how seawater density works, what type of water would you expect to find on the ocean's surface?
Group of answer choices
Warmer, fresh water
Colder, fresh water
Warmer, salty water
Colder, salty water
Answer:
c
Explanation:
Answer:
a
Explanation: because the sun hits the surface which makes it warmer
please help, this is the last question
Answer:
D
Maybe _shrug_.
m not so sure
How are internal and external fertilization alike and different?
Answer:
Internal fertilization is the process when the syn-gamy "union of male and female gamete", occurs inside the female body after insemination using copulation. External fertilization is the syn-gamy outside the female body, that is in the outer environment especially in water bodies. Sorry if this is a late answer.
Explanation:
please help.. i rlly need this completed.
Answer:
what you need completed
Explanation:
Relative positions of the Sun, Earth and Moon have different effects on Earth's oceans. Which model shows the position of the Sun, Earth and Moon have the greatest effect on ocean tides?
The correct option is "J" which shows the position of the Sun, Earth and Moon have the greatest effect on ocean tides.
What positions of the sun the moon and earth have the greatest effect on ocean tides?Both the Moon and the Sun affect the ocean waves, the Moon plays the biggest role. Although the Sun's gravitational pull on the Earth is 178 times more robust than the Moon's, the tidal bulges it causes are much smaller.
Thus, option "J" is correct.
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____cells need a way to____ and____ their own process and functions
Please my grades are being checked today!! <3 thnx
Answer:
Explanation:what topic
What are the 3 products of alcoholic fermentation?
PLEASE HELP I AM RUSHING ON WORK !!!
The mesoderm in an embryo will become the organism’s muscles.
Why is this statement true or false?
True; specific body parts will develop from specific cells or groups of cells in an embryo.
False; any cell in a mature embryo can develop into any cell of the body.
False; specific body parts do not develop from specific cells or groups of cells in an embryo.
True; all cells in a mature embryo can develop into muscle.
Answer:
True; all cells in a mature embryo can develop into muscle.
Explanation:
True; all cells in a mature embryo can develop into muscle. Therefore, the mesoderm in an embryo will become the organism’s muscles.
What develops from mesoderm?The middle layer of the three germ layers, the mesoderm, forms during gastrulation in the very first stages of most animals' embryonic development. The ectoderm is the outer layer while the endoderm is the inner layer. mesoderm-derived tissues.
All other body tissues, such as the dermis of the skin, the heart, the muscular system, the urogenital system, the bones, and the bone marrow, are formed from mesoderm cells, which are found between the endoderm and the ectoderm (and therefore the blood). In this process of organogenesis, which is the formation of organs, the mesoderm interacts with the endoderm and the ectoderm to give rise to the organs.
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In which way will energy be used after it leaves the mitochondrion during cellular respiration?
O repairing parts of damaged tissue
O combining with carbon dioxide
O building new oxygen molecules
O starting the second stage of respiration
Answer:
repairing parts of damaged tissue
- hope this is correct and if not i hope it at least helped have a good rest of your day :)
Explanation:
repairing parts of damaged tissue combining with carbon dioxide building new oxygen molecules starting the second stage of respiration
HELP ME ON THIS LAB REPORT PLEASE!!!
Answer:
So basically your teacher is asking you to plan out some of the steps that you want to take for your lab report. They already gave you the mandatory steps that are required in lab reports. Once you're finished planning out the structure of your lab report you work off of that template on another doc. I hope this will help you out on your lab report, good luck!
Explanation:
If this doesn't help you should consider emailing your teacher for clarification.
how many toes do you have total?
Answer:
exactly 10 toes in total
What is the function of skeletal muscles? *
A aid in digestion
B scare others on Halloween
C movement of the human body
D produce hormones
Answer:
c
Explanation:
process of elimination
can someone help out please
what is your first finger called?
Answer:
The one next to your thumb is called the fore finger, pointer finger, or index finger.
Explanation:
Answer:
Pinky, thumb, ring finger, middle finger, and pointing finger.
Explanation:
They are on my hands at least
One word answer.) Cars may use coconut and castor bean oils are used in transportation as what?
Answer:
lubrication
Explanation:
oils are generally slippery and used in lubricating machinery, though never heard of using coconut or caster bean oil, I hope this helped
i need a better science grade so im trying to at least get an 80 percent, no lower grade
What the heck is this. HELPP
Investigation: Cells come from existing cells.
Observe the two flasks, and record information about their appearance.
Day
Flask with open (broken) neck
1_____________
2_____________
3_____________
4____________
5_____________
Flask with intact neck
1 ________________
2________________
3________________
4_________________
5_________________
Answer:
Explanation:
Flask with open (broken) neck- A swan neck flask, also known as a gooseneck flask, is a flask with a particular shape of tube leading into it. A test tube or other vessel may also have a "swan neck"
Flask with intact neck-
Censorship: Who Should Decide What Young People Read?
(Take a Stand!!!)
Support your position with clear reasons and specific examples. Follow the debate guidelines discussed in class.
access | civil | despite | integrate | promote
Censorship: Who Should Decide What Young People Read?
(Take a Stand!!!)
Support your position with clear reasons and specific examples. Follow the debate guidelines discussed in class.
access | civil | despite | integrate | promote
Answer:
No one should decide what anyone reads but ourselves. People, now matter how young or old, should be able to make the decision by themselves. If they want to read Manga, Horror books, Romance, Suspense, Mystery, Graphic Novels, Sci-Fi, Fantasy, Nonfiction, Narrative, Genre Fiction, Historical Nonfiction/Fiction, Poetry, Thriller, Biography, Memoir, Autobiography, Short Story, Literary Fiction, Science Fantasy, Paranormal Romance, Fairy Tail, Myth, Folktale, History, Adventure Fiction, Textbook, Prose, Fantasy Fiction, Magical Realism, Erotic Literature, Historical Romance, High Fantasy, True Crime, Occult Fiction, what ever they want to read they should be able to access them. Now I'm not saying young children's minds shouldn't be protected. For example, if I were to take your privilege of reading away and say that you are only allowed to read Fantasy books, despite your age, that would not be right and would cause civil disputes in the literary world. We should promote a cause that enables any aged children, especially young minds, to be able to pick from the entire literary universe. We shouldn't force people to integrate into books that we want, instead into books that everyone wants. In conclusion, no one should decide what we read but ourselves.
Explanation:
Feel free to give brainliest.
Have an amazing day everyone!
QUESTIon in the picture .
The equator represents 0°:
A. latitude
B. meridian
C. longitude
D. altitude
"Compare and contrast the troposphere and the thermosphere:
I have one example already but I need some extra help, I would really appreciate it!
Answer: here it is :D
Explanation:As nouns the difference between thermosphere and troposphere. is that thermosphere is thermosphere (layer of the earth's atmosphere) while troposphere is troposphere. thermosphere. English. Noun. The layer of the Earth's atmosphere directly above the mesosphere and directly below the exosphere.
Answer:
thermosphere is thermosphere (layer of the earth's atmosphere) while troposphere is troposphere.
ation:
This layer also contains ratios of nitrogen and oxygen similar to the troposphere, except the concentrations are 1000 times less and there is little water vapor there, so the air is too thin for weather to occur. The thermosphere is the uppermost layer of the atmosphere.
What are the two types of anaerobic respiration? Describe the two in one paragraph.
PLSS HELP I'LL GIVE BRAINLIST
What can be said about living organisms and those in the fossil record?
All organisms are more or less the same as their ancestors in the fossil record.
Most organisms are the same as their ancestors in the fossil record. Some organisms are very different.
Organisms are generally much different from their ancestors in the fossil record.
Some organisms are much different from their ancestors in the fossil record, while other organisms have mostly stayed the same.
Answer:
It is D.
Explanation:
Why is because some organisms are much different from their ancestors in the fossil record, while other organisms have mostly stayed the same. And that is how I know it is D.
PLZ GIVE BRAINLIST I NEED IT REALLY BADLY
Please help ASAP!!!
On a weather map, a low-pressure system is centered just north of a town and the isobars are close together. What weather conditions will most likely occur in the area near the town?
A) A sunny breezy warm day
B) A foggy day with little to no wind
C) A stormy day with strong winds from the south
D) An overcast day with cool winds from the north
Mosquitoes can have bigger or smaller body sizes. Two parents that have medium-sized bodies have offspring. One of their offspring has a small body, and one has a large body. How did the offspring end up with traits that are different from the traits of their parents? How did the gene combinations result in these traits?
The mosquitoes exhibit differential phenotypes because they produce distinct proteins. Different allele combinations can produce different proteins.
Phenotype can be defined as a consequence of the action of genetic factors and environmental factors that act together to shape the features of an organism.The different variants of a gene called 'alleles' encode different proteins and therefore influence the phenotype of an organism.These alleles are randomly passed from parents to offspring during fertilization, thereby generating genetically unique organisms.In conclusion, the mosquitoes exhibit differential phenotypes because they produce distinct proteins. Different allele combinations can produce different proteins.
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HELP PLESAE ITS DUE AT 11:59
What can be said about living organisms and those in the fossil record?
All organisms are more or less the same as their ancestors in the fossil record.
Most organisms are the same as their ancestors in the fossil record. Some organisms are very different
Organisms are generally much different from their ancestors in the fossil record.
Some organisms are much different from their ancestors in the fossil record, while other organisms have mostly stayed the same.
Answer:
it's D aka the last one :) hope you get an A