Single celled organisms are…. (select all that apply) A. Made up of one cell. B. Often microscopic and are limited in size. C. Able to meet all the challenges of life with in one cell. D. Able to differentiate to preform a specific job.

Answers

Answer 1

Answer:

Single celled organisms are made up of one cell, often microscopic and limited in size, able to meet all challenges of life with in one cell, and are able to differentiate to perform a specific job.

Explanation:

Singled celled organisms are usually, as the name suggests, single celled. To see one, you must use a microscope, and usually range anywhere from 0.5 to 10cm tall. A single celled organism can preform the necessary functions for life. They can eat, breathe, grow, and do other things other organisms with more than one cell.


Related Questions

In multicellular organisms, most cells:

Answers

Answer:

Are specialized

Explanation:

Multicellular organisms are composed of more than one cell, with groups of cells differentiating to take on specialized functions.

light harvesting complex 1

Answers

Light-harvesting complex 1 captures the light energy from the sun and transfers it to the reaction center for the induction of redox processes.

How many types of light-harvesting complexes are there?

There are two types of light-harvesting complexes which are most commonly known. LHC-I surrounds photosystem I, and LHC-II that surrounds photosystem II of the membrane.

LHC-I is dimeric in nature that is tightly bound to the photosystem I of the thylakoid membrane. It assists the photosystem I to receive the far-red light and releases its electrons.

Therefore, it is well described above.

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Which of the following is an advantage of driving a hybrid vehicle instead of a
traditional gasoline-powered vehicle?
A. It works only on sunny days.
O B. It uses more fossil fuels.
C. It takes longer to drive places.
O D. It conserves fossil fuels.

Answers

It conserves fossil fuels. The other options are disadvantageous

Write 5 lines about Saprophytic bacteria.

Answers

Answer:

An organism, especially a fungus or bacterium, that grows on and derives its nourishment from dead or decaying organic matter.

During the process of feeding, Saprophytes break down decomposed organic matter that is left behind by other dead organisms and plants.

Explanation:

Saprophytic: The mode of nutrition in which organisms feed on dead and decaying matter. Example fungi.

Help with question please

Answers

I think DNA is your answer

A.hydrophobic tail
B.hyrophobic head
C.sodium-potassium pump
D.ATP

Answers

Answer:

A. Hydrophobic tail

Explanation:

Hydrophobic tails face inward and hydrophilic heads face outward.

Most bacteria are ______, feeding on organic material formed by other organisms.
(Fill in the blank)

Answers

Most bacteria are decomposes feeding on organic material formed by other organisms.
Decomposers are organisms that break down organic matter
Most bacteria are decomposers, feeding on organic material formed by other organisms.

Cynthia observed a cell with a pair of sister chromatids moving towards a given pose as a single unit and another cell with sister chromatids moving to opposite poles. What’s did she infer from her observation

Answers

Answer:

Anaphase I and Anaphase II

Explanation:

In anaphase I, homologous chromosomes go to opposite poles (thus the first cell was under anaphase I), whereas, anaphase II moves individual chromatids to opposite poles (thus second cell was undergoing anaphase II)

How are organisms in the domain eukarya different from those in the domain archaea

Answers

Answer:

Archaea: cells do not contain a nucleus; they have a different cell wall from bacteria. Eukarya: cells do contain a nucleus.

 

Describe how adaptations are favorable in a specific environment. Describe the formatting of a scientific name. Describe Cladograms and phylogenetic trees.

Answers

Answer:

a diagram that depicts the lines of evolutionary descent of different species, organisms, or genes from a common ancestor.  

Explanation:hope its help :)

Which of the following is a strategy to reduce indoor air pollution?

A: Poorly ventilated cooking fires
B: New building techniques that push air outside
C: Store cleaning solvents in the kitchen
D: Use paint with high VOCs

Answers

Answer:

the answer is b I think


In her book, Silent Spring, Rachel Carson describes the adverse effects on the environment due to the use of pesticides.

Which of the following effects could be expected as a result of this human
behavior:

A.) A decrease in the number of both insect and wind pollinated
plants.

B.) An increase in the number of both insect and wind pollinated
plants.

C.) A decrease in wind pollinated plants.

D.) A decrease in insect pollinated plants.

Answers

Answer:

plants.

B.) An increase in the number of both insect and wind pollinated

plants.

C.)

Explanation:

HI....

Where do scientists think the water on Earth might have come from?


1. all planets have water from the sun

2. stars collided with dust particles

3. dust particles combined with magnetic forces around Earth

4. asteroid collisions delivered water to early earth

Answers

Answer:

number 2 is the right answer i think

Answer:

all plants have water from the sun

IF YOU HAVE THE PNG FILE TO THIS PLS LINK
1. The graph shows the distribution of the weights of individual dogs in a population of dogs.

Graph that shows the distribution of the weights of individual dogs in a population of dogs.

Answer the following questions using the axes provided.

a) Draw a possible curve for the population several generations later if the population has stabilizing selection. (1 point) Similar graph too the one above the peak is between 25-35 the drop is between 35-50 Rise is between 15-20



b) Draw a possible curve for the population several generations later if the population has directional selection. (1 point) peaks: 10-20 30-40. Rise: 0-10 30-40 Drop: 20-30 40-50




c) Draw a possible curve for the population several generations later if the population has disruptive selection. (1 point)




d) How do these selective pressures affect the genetic variation in the population? (1 point)



















2. a) In what way is the genetic code in all organisms the same? (1 point)



















b) Humans and chimpanzees have very similar DNA. What does this say about these two species? (1 point)



















c) Did humans evolve from Neanderthals? Explain. (2 points)



















d) What other hominids evolved from the same common ancestor as humans? (1 point)



















e) Dolphins and porpoises are closely related species. Name three ways that you would be able to find evidence for this. (3 points)

1)



2)



3)























3. For each environment below, describe why you think it would have a high or low rate of speciation.

A rugged mountain terrain (1 points)



A large, open forest (1 points)



An island in the ocean (1 points)























4. A cladogram is shown below.



a) Why is the amoeba considered an outgroup in this cladogram? (1 point)



















b) What trait does a salmon have that an earthworm does not? (1 point)



















c) What does this cladogram tell you about the evolutionary relationship of the traits of jaws and limbs? (1 point)



















d) A squirrel glider is an organism with jaws, limbs, and hair. It does not use a placenta for reproduction. Where do you think this organism would belong in the cladogram? (1 point)



















5. a) How are bacteria and archaea similar? (1 point)



















b) How are they different? (1 point)



















c) Which are more closely related to complex organisms, bacteria or archaea? Explain. (2 points)



















6. Name three adaptations that helped plants survive on land, and describe how each of them helped. (2 points)

Answers

Answer:

Explanation:

PLS LINK

1. The graph shows the distribution of the weights of individual dogs in a population of dogs.

Dead bacteria and cells in the tissue form ___.

Answers

Answer:

Pus or thick fluid caused by infection

Hope that helped! I would appreciate a Brainliest, if you wouldnt mind! Have a good day!

Identify one positive impact from the production of antibiotics such as Penicillin.

Answers

Answer: Antibiotics can prevent the spread of disease. And antibiotics can reduce serious disease complications.

Explanation:  Antibiotics are medicines that fight bacterial infections in people and animals.

______ power creates water reserves as well as renewable energy.
A) geothermal
B) hydrological
C) tidal
D) wave

Answers

D) wave. because it is a on going motion that can’t “run out”

How many sets of chromosomes do you start out with and end with in mitosis?????

Answers

Answer:

In mitosis you start with the full amount of chromosomes 46 (also known as 2n or diploid). Then the resulting daughter cells also have the full amount of chromosomes present, 46.

which organism is the decomposer​

Answers

Answer:

Fungi are decomposers in the natural kingdom.

Explanation:

they do not rely on photosynthesis for energy, instead rely on breaking down dead organic matter such as animal corpses, dead plants, etc...

Answer:

Fungi and bacteria are decomposers. Decomposers jobs are to take remains of organisms and filter them into nutrients that help the ecosystem.

50 PTS!! I WILL MARK BRAINLIEST! ANSWER QUICKLY!

Based on the observation of the rock layers, which of these inferences is correct? (2 points)

Layer B is older than Layer C.
Layer A is older than Layer D.
Layer C is older than Layer D.
Layer B is older than Layer D.

Answers

i think the answer is C. sorry it i am wrong

this diagram illustrates the three types of plant tissue.


Which main plant tissues are the lines pointing to the enlarged diagram?

Answers

The main plant tissue that the lines in the enlarged diagrams point to is the ground tissue.

What are ground tissues in plants?

Ground tissues in plants refer to the collenchyma tissues, the parenchyma tissues, and the sclerenchyma tissues.

In other words, they are tissues that are neither dermal nor vascular in origin.

Different ground tissues perform different functions depending on the part of the plants in which they are found. the functions range from photosynthesis in leaves to storage in roots, and support functions.

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Answer:

b

Explanation:

Are Analogous structures an indication that two organisms might have a recent common ancestor

Answers

Answer:

not all structures that look alike are due to common ancestry. Analogous structures evolved independently in different organisms because the organisms lived in similar environments or experienced similar selective pressure.

Explanation:i know

Which of the following happens to water resources as the population grows? (1 point)
O The aquifers are not recharged as quickly.
O The level of the water table rises.
O The size of aquifers increases.
The water supply increases.

Answers

The aquifers are not recharged as quickly as it is affected by the  population growth in water.

What is aquifers ?

It is naturally charged by rainfall or the surface water by the filtration.

Population boom mainly will restriction the quantity of water to be had consistent with person, due to the fact an boom in consistent with capita water intake pushed with the aid of using improvement will accentuate water demand, straining the nearby water supply.

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Answer: A) The aquifiers are not recharged as quickly.

Explanation: As the population increases the aquifiers aren't recharged as quickly. If the population declined the aquifers would be charged quicklier. Thus, the answer is the aquifers are not recharged as quickly.

Here's a pic:

Describe the energy conversions that occur as a microwave oven heats a cup of water. Give at least two energy
conversions. Explain how these energy conversions affect the process of heating water particles in a cup using a
microwave. Enter your answer in the box provided.

Answers

Electrical energy is converted to radiant energy

PLEASE HELPPPP!!
answer a few questions abt flowers :)

1. Why are flowers an important adaptation of flowering plants?

2. How can fruit play a role in seed dispersal?

3. How do botanists classify flowering plants?

4. You can see from the micrograph images above that the surface structure of a pollen grain is sculpted and spiky. Why do you think this is so?

5. In Hakea, the stomates are protected from direct exposure to the air by enlarged epidermal cells. In what environment do you think this adaptation is necessary? Explain your reasoning.

Answers

Answer:

Flowers produce seeds needed to make more plants.Some fruits contain seeds. Seeds can spread into more seeds which lead to more fruits.They divide them into 3 groups; perennials, biennials and annuals.To protect the plant from predators.A very windy environment, because although it would be difficult to occur, the plants could get blown away.

what do coral reefs do as producers? what do they create for the ocean

Answers

Answer: Coral reefs are important to the ecosystem because they are the pillars on which marine and coastal ecosystems are built. They keep plants, fish, and animals fed. They clean up our water and protect our coasts.

Explanation: Hope it helps :)

In Madagascar scientists have discovered a moth, xanthopan morganil praedicta, that has a 30.5 cm proboscis and feeds from and pollinates Darwin's orchid, angraecum sesquipedale. The orchid has a nectar - producing tube that is 27.9 cm long. How is the moth's proboscis size an adaptation for its environment?

Answers

The size of the proboscis helps the moth to consume the food (nectar) easily from Darwin's orchid.

What do you mean by Adaptation?

Adaptation may be defined as the process of modifying one's characteristics to better suit a situation and survive more efficiently.

The size of the tube that produces nectar is just 27.9cm long, while the length of the proboscis of a moth is 30.5cm. It easily consumes the nectar and gets energy for survival as well as reproduction.

Therefore, the size of the proboscis helps the moth to consume the food (nectar) easily from Darwin's orchid.

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Tillage can release pollutants in the soil and
increase erosion.
decrease erosion.
promote soil compaction.
promote fertilizer retention.

Answers

Tillage can release pollutants in the soil and increase erosion by the acceleration of the soil and wind speed.

How doesTillage can increase erosion ?

Tillage can split soil structure, pace the decomposition and lack of natural matter, boom the hazard of erosion, break the habitat of useful organisms and reason compaction.

Each of those capability effects negatively effect soil fine. A soil's overall performance is immediately associated with a soil's fine or health. Since tillage breaks the soil, it disrupts soil structure, accelerating floor runoff and soil erosion. Tillage additionally reduces crop residue, which assist cushion the pressure of pounding raindrops.

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Answer:

A. increases erosion

Explanation:

Which occurrence is an example of eustress (or good stress)?
A. getting fired from a job
B. failing a class at school
C. going away to college
D. losing a loved one

Answers

C because it's a good feeling but it can be stressful moving away from your family or whatever it is

Answer:

Explanation: got it correct on edmentum

what is the chain-like structure in your body that codes for all your traits? is this different for all species?

Answers

I’m pretty sure the answer to this one is your DNA, if the question was meant visually. DNA is different for all species because it increases genetic variation. If we all had the same DNA, we would all be likely to have the same phenotype as a physical result of our genetic coding
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Martn y Andrea (1. pensar) hacer un almuerzo especial(-ar, -er, -ir) so you choose theappropriate endings.para su prima Elvira porque ella va a Colombia a estudiarpor un ao. Andrea (2. pensar) hacer unas arepas y Martin (3. querer) hacer un postre especial.Ellos (4. empezar) a hacer la comida muy temprano. Otros amigos (5. pensar) venir al almuerzo.Rafael (6. venir) y Leandra y Sara (7. pensar) venir tambin. Graciela lo (8. sentir) mucho, pero no(9. venir) al almuerzo porque tiene que estudiar. David (10. deber) ayudar a sus padres en la casay (11. preferir) venir despus del almuerzo. l (12. querer) decirle "adis" a Elvira. Y t, qu(13. pensar? (14. venin al almuerzo? What is the trigonometric ratio for sin Z?Enter your answer, as a simplified fraction, in the boxes. HELP PLEASE SOMEONE!!! b) 7 of these cuboids of side 3 cm are put together to make this shape. Find the surface area of this shape. 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Loading gel is used to.(mark all that apply).A. load the gels into the electrWhoresis chamber (like a lubricant)B. help the DNA stay inside the gelC. stain the gelD. stain the DNA While storms could be a cause, power______ are more likely to be caused by disturbances from high-demand equipment in a home or building. 50 points Find Examples of figurative language in this text: January 13, 19322Dear Dr. Finley:3After many days and many tribulations which are inseparable from existence here below, I sit down to the pleasure of writing to you and answering your delightful question, What Did You Think of the Sight When You Were on the Top of the Empire Building?4Frankly, I was so entranced seeing that I did not think about the sight. If there was a subconscious thought of it, it was in the nature of gratitude to God for having given the blind seeing minds. As I now recall the view I had from the Empire Tower, I am convinced that, until we have looked into darkness, we cannot know what a divine thing vision is.5Perhaps I beheld a brighter prospect than my companions with two good eyes. Anyway, a blind friend gave me the best description I had of the Empire Building until I saw it myself.6Do I hear you reply, I suppose to you it is a reasonable thesis that the universe is all a dream, and that the blind only are awake? Yesno doubt I shall be left at the Last Day on the other bank defending the incredible prodigies of the unseen world, and, more incredible still, the strange grass and skies the blind behold are greener grass and bluer skies than ordinary eyes see. I will concede that my guides saw a thousand things that escaped me from the top of the Empire Building, but I am not envious. For imagination creates distances and horizons that reach to the end of the world. It is as easy for the mind to think in stars as in cobblestones. 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