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.
The reflected sound is called?
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:
What becomes visible during prophase under a microscope?
A. Ribosomes
B. Chromosomes
C. Cell Membrane
D. Nucleus
Answer: B. Chromosomes
Explanation: Chromosomes become visible, the nucleolus disappears, the mitotic spindle forms, and the nuclear envelope disappears. Chromosomes become more coiled and can be viewed under a light microscope.
Please hurry!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Base your answer on the passage below
Smokers are passing down problems to future generations. Men who smoke and drink alcohol could be endangering the health of their future children and grandchildren. Toxic chemicals in cigarettes and alcohol are thought to cause changes in the DNA, which are passed down via the sperm to future generations.
4.Explain how smoking and drinking alcohol by males can affect the development of an embryo.
The International Date Line roughly follows:
the 180° meridian
the prime meridian
the equator
90° east longitude
Please can u help ..........
Answer:
c
Explanation:
i took the test
please help.. i rlly need this completed.
Answer:
what you need completed
Explanation:
There is now word bank with this.and if all my missing assignments are not done i cant stay with my cousin for thanksgiving, 1 answer equals one more hour with my cousin PLEAASSEE
Oh my! Do you have a word bank?
4 is most likely Metabolism: Cells need a way to process and break-down energy.
What are the two types of anaerobic respiration? Describe the two in one paragraph.
Which example has the most complex level of body organization? Only pick one that has the most complex level of body organization.
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.
Learn more in:
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please help, this is the last question
Answer:
D
Maybe _shrug_.
m not so sure
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
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
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
What are the 3 products of alcoholic fermentation?
Flax has been used to make these for boats. What are they
Answer:
Cork decks
Explanation:
Hope this helps.
List different technologies that improve our
understanding of cells and how they
function.
Answer: microscopes
Similarly the development of microscopes drove, somewhat later in the same century, the discovery of cells; Hooke and van Leuwenhoek, like Galileo, were hands-on developers of their instruments.The discovery of the green fluorescent protein (GFP), increasingly sophisticated microscopes, and the development of in vitro assays that faithfully reproduce cellular functions are just a few examples of technical advances that have spurred on many areas of cell biology
Explanation:
Can someone explain to me what the "go to 3, 2, 1, etc..." is for when writing dichotomous keys?
According to this food web, which of the following organisms do hawks eat?
Snakes and squirrels
Wolves and mushrooms
Grasshoppers and wolves
Squirrels and mushrooms
Answer:
snakes and squirrels
Explanation:
According to this food web, hawks eat the organisms like Snakes and squirrels. Thus, the correct option is A.
What is the Food web?The food web may be defined as the interconnection of a large number of the food chain with one another and forming a web-like pattern.
In a food web, one organism can hold more than one position. In other words, it is a series of branching lines rather than a straight line. The flow of energy is very difficult to calculate in the food web.
Hawks are the tertiary consumers that eat toads, snakes, squirrels, etc. So, hawks are carnivore organisms. Because of being the tertiary consumers, they significantly depend on secondary consumers.
Mushrooms are decomposers. So, options B and D are eliminated. Option C contains grasshoppers that feed on the grass directly. So, they are primary consumers in the food web.
Therefore, according to this food web, hawks eat the organisms like Snakes and squirrels. Thus, the correct option is A.
To learn more about the Food web, refer to the link:
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#SPJ2
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
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.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!
If we removed the producers from this food web, how would it affect the balance of the ecosystem?
There would be an increase in consumers and decomposers.
There would be a decrease in consumers and decomposers.
There would be a decrease in primary consumers and an increase in secondary consumers.
There would be an increase in primary consumers and a decrease in secondary consumers.
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.
How does a plant cell undergo cytokinesis different from an animal cell?
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.
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
how can structures for movement help protists to survive
Answer:
water and bags and food
Explanation:
Answer:They are the same as animals ability to find food and get away from others.
Explanation:
You can use this for your answer.
The equator represents 0°:
A. latitude
B. meridian
C. longitude
D. altitude
Describe the location and names of the parts of the pistil.
Describe the location and names of the parts of the stamen.
What were the differences between the Flower A and Flower B?
How were both flowers similar?
Answer: The pistil usually is located in the center of the flower and is made up of three parts: the stigma, style, and ovary. The stigma is the sticky knob at the top of the pistil. It is attached to the long, tubelike structure called the style. The style leads to the ovary that contains the female egg called ovules. The stamen is made up of two parts: the anther and filament. The anther produces pollen (male reproductive cells). The filament holds the anther up. During the process of fertilization, pollen lands on the stigma, a tube grows down the style and enters the ovary.
Explanation: