Would u pls help me ?????

Would U Pls Help Me ?????

Answers

Answer 1

Answer:

1.d 2.d 3.a 4.b 5.d 6.d 7.a


Related Questions

Which statement best compares pioneer species with climax communities?

A. Both are involved with stages of succession, but climax communities are the beginning and pioneer species are the end result.
B. Both are involved with stages of succession, but pioneer species are the beginning and climax communities are the end result.
C. The appearance of each indicates that the number of species in the area is increasing.
D. The appearance of each indicates that the number of species in the area is decreasing.

Answers

Answer:

B. Both are involved with stages of succession, but pioneer species are the beginning and climax communities are the end result.

Explanation:

I Just took the quiz

Hope this helps! <333

༼ つ ◕_◕ ༽つ

Does anyone know this question!?

Answers

Answer:

B. Analogous structure

Explanation:

The wings of a bat and a butterfly perform similar function. They are believe to have evolved differently from different ancestors, however, they perform the same function.

Such structures are referred to as Analogous structures.

Analogous structure like the wing of butterfly and bat appear similar and perform similar function. They have evolved separately to become adapted to perform similar function.

ATP is used by the
a.muscles
b.entire body
c.organs

Answers

Answer:

a.muscles

Explanation:

ATP is used in the muscles

What is the theory which explains how
mammals wound up living in the oceans?
A. They migrated gradually from land.
B. They evolved from fish.
C. Aquatic dinosaurs became present day whales.

Answers

Answer:

B. They evolved from fish

Explanation:

most land dinos couldn't de-evolve into fish so They didn't migrate gradually from land and all Aquatic dinosaurs became extinct

Researchers determine the population of phytoplankton in an area of the ocean is significantly decreased compared
to the previous year. What can they conclude from this observation? (1 point)
The plankton as a carbon sink will be less than expected, but the plankton as a carbon source will
be greater than expected.
The plankton as a carbon sink and as a carbon source in the area will be less than expected.
The plankton as a carbon sink will be greater than expected, but the plankton as a carbon source
will be less than expected.
O The plankton as a carbon sink and as a carbon source in the area will be greater than expected.

Answers

This information might be used to draw the conclusion that there will be fewer plankton in the region than is typical both as a carbon source and sink, hence B is the appropriate response to this question.

What is phytoplankton?

The kind of organisms that live in watery habitats are known as phytoplankton.

These species are autotrophic in nature and are the producers of this ecosystem. These creatures share a characteristic with terrestrial plants in that they both contain chlorophyll.

Therefore, if the phytoplankton population falls in the coming year, it means that the region's carbon supply and sink will be less than anticipated.

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17. If most other species on Earth aren't monogamous, why are humans expected to be?

Answers

Many species are. Specifically, those species in which the male invests a significant amount of energy and time in providing for the offspring (rather than just fertilizing the female’s eggs and leaving). Humans definitely fall into the category. However, humans (like other monogamous animals) display what is called a “mixed strategy,” whereby each member of the pair tries to monopolize the parental investment of the other parent (to improve the chances for survival of their own offspring) while also remaining alert to (for males) sexual/reproductive opportunities with other females, or (for females) the chance to get resources (in the form of food, protection, etc.) from other males.

Of course, human cultural developments over thousands of years have shaped many variations on this basic theme. But the basic underlying logic remains the same. As evolutionary biologist Lynne Saxon put it, “monogamy is a compromise in which the winners are the offspring.”

That said, monogamy is by no means the rule across our entire species. In fact, a majority of societies around the world at least ALLOW men to have more than one wife. (A few allow women to have more than one husband.) The societies that allow for polygamy tend to be smaller than the ones where monogamy is the ideal, leading to a mistaken impression that our whole species is monogamous. But in fact, humans have devised a number of different sexual/reproductive strategies, across different cultural settings. Often it’s monogamy, for the simple reason that monogamy usually gives children the best chance of survival.
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Related questions (More answers below)

What does the area beneath a velocity-time graph represent?


The average speed

The average velocity

The distance travelled

Answers

The average velocity

Describe the process of spermatogensis

Answers

Spermatogenesis is the process by which haploid spermatozoa develop from germ cells in the seminiferous tubules of the testis. This process starts with the mitotic division of the stem cells located close to the basement membrane of the tubules.

2. Which is probably most responsible for the
formation of this landform? sc.6.E.6.1

wind

water

plants

animals

Answers

According to the given statement wind is probably most responsible for the formation of this landform.

What is Land formations?

The four main categories of landforms are plains, plateaus, hills, and mountains. Landforms include things like rivers, lakes, buttes, canyons, basins, and valleys.

An earthly feature that is a part of the terrain is referred to as a landform. There are four main categories of landforms: mountains, hills, plateaus, and plains. Valleys, buttes, canyons, and basins are examples of minor landforms.

Mountains and hills can be pushed up by the Earth's tectonic plate movement. Valleys and canyons can be formed by erosion brought on by water and wind. The duration of these procedures can reach millions of years.

Underwater mountain ranges and seabed basins are examples of landforms that can exist. In the South Pacific lies the Mariana Trench, the world's deepest landform.

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The state of a medium helps determine the speed of sound passing through medium

Answers

True. The speed at which sound travels through a medium is determined by the properties of that medium.

What do you mean by sound?

Sound is a type of energy made by vibrations that travel through the air or another medium, like water. It is sensed by our ears and interpreted by our brains. Sound is made up of waves that have different frequencies, which determine the pitch and loudness of a sound.

Factors such as temperature, pressure, composition, and density can all affect the speed of sound in the medium. For example, sound travels faster through warmer air than through colder air, and faster through denser materials than through less dense materials.

Hence, the statement is True.

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Complete question:

The state of a medium helps determine the speed of sound passing through medium.

State True or False.

Based on the discussion in your text, which of the following strategies would effectively
reduce prejudice between groups?

Answers

Are there possible answers to this question bc if not then I don’t know what you discussed in class so I can’t help you

The technology in the picture produces which energy conversion?
Quo
27
O A. Chemical energy to kinetic energy
O B. Kinetic energy to electrical energy
C. Thermal energy to kinetic energy
D. Light energy to electrical energy

Answers

Answer: B. Kinetic energy to electrical energy

Explanation:

The picture above depicts a hydro-electric power station where flowing water is used to generate electricity. It works by directing water to push against turbines which then turn and generate electricity through a generator connected to the turbines.

It is therefore converting the kinetic (motion) energy of the water to electrical energy that is generated by the generator.

Light energy to electrical energy.


What is the most important part of the cell after the Nucleus?​

Answers

I think its the cell membrane.

Ribosomes it is the Protoss factories of the cell

Bunnies: Black fur is dominant to white fur. Use the letter “B” and “b” to answer the following questions.

6. Complete the punnet square to show the possible offspring of a true-breeding black rabbit and a true-breeding white rabbit. (true breeding parents are homozygous, know this for the test!)

7. What ratio would you see in the F1 genotypes?





8. What ratio would you see in the F1 phenotypes?



9. If you crossed two of these offspring, what would this generation be called?



10. Cross two offspring from the F1 generation. (Complete your Punnett square on scratch paper)

a. genotypes:

b. phenotypes:

Answers

Answer:

they are all 100% heterogenous ,,their genotype is Bb,, their prototype is black fur

Explanation:

look at my demonstration

Experts and above ONLY
To answer this u have to be expert, ace or genius level

25 PTS PLEASE HELP QUICK
(not related to the question but please add thx i want friends)
OK THX THE QUESTION IS BELOW

Answers

Answer:

Honestly I know this is unrelated to the images but I'd like to share with you.

Explanation:

Just have an open mind. (also the first image you put in the question is unable to open)

Are individuals with a variation of this trait more successful at reproducing than others?

Answers

Answer:

There is no picture shown, however, if the variation benefits the organism and helps them strive then the answer would be yes.

Which of the following events would decrease competition for resources in an ecosystem?
A- a fire has killed off a portion of the vegetation
B- a drought reduces the amount of water available to an ecosystem
C- a disease reduces the population of rabbits in a grassland area
D- many offspring are produced in a single year

Answers

Answer:

C. A disease reduces the population of rabbits in a grassland area

Explanation:

If a disease reduces the size of a rabbit population, there will be a decreased amount of competition for resources.

Less rabbits means that there will be less competition, since there will be more food available.

For example, there would be less competition in a rabbit population of 10 rabbits compared to one of 20 rabbits. This is because there are less rabbits competing for food.

So, the correct answer is C. A disease reduces the population of rabbits in a grassland area

The events that would bring decrease competition for resources in an ecosystem is C. A disease reduces the population of rabbits in a grassland area.

What is an an ecosystem?

An ecosystem  can be regarded as geographic area, consisting of  organism as well as weather.

There is usually competition in an eco system for food and other resources however, disease can reduces the population which in turn reduces completion.

Learn more about An ecosystem at;

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JUUKCRD Runcud ligule liidulu yet
Juryapuddle
gaphakathi. Atholakala emadolobheni nasemakhaya okwenza sonke sithi
ambili ngenxanxathela yezitolo phambili". Asingayishiyi eyamathuba emisebenzi
lelwa bona abangomakhelwane ukuze bangagibeli kumoseke imali. Aphephile
anzekile, asiwagcine enjalo.
Umsebenzi Owenziwa Ngemva Kokufunda
Fundisisa imibuzo uthole ulwazi, uhlolisise, uncome, uqhathanise uze uthole
izimpendulo ezifanele.
Imibuzo
ke niphendule le mibuzo sizwe!
Okunjani lokhu okulandelayo:
Udukathole
Undabamlonyeni
• Udedangendlale Ugedisizungu
Ujikanelanga
• Inxanxathela
• Isiminyaminya
Esinedolo
e​

Answers

Answer:

jakulin mo Ako or yung titi mo

Regarding living organisms, what is the most distinctive characteristic of a habitat?

Answers

Answer:

They refer to one species or individual.

Reproduction  of same specie is the most  distinctive  characteristic  of a habitat

Reproduction  is the ability of an organism to produce offsprings of its  same kind of which when that offspring grows and mature produces  newer offspring in turn.  Other characteristics such as Movement , Respiration, Nutrition, irritability, Growth,Excretion,Death can be experienced by all living things in thier spoecific ways. The only distinctive characteristic is Reproduction because every habitat will contain specific type of organism that will have features to adapt to that habitat.

See related question here: https://brainly.com/question/8287798

What reproduces by binary fission?
A. mammals
B. reptiles
C. fish
D. bacteria

Answers

Answer: bacteria

I hope this helps.!!

[0.01]Ethan began making a model to show the processes which resulted in the formation of oceans.
Sea floor
spreading
Earth's
plates meet
?
Which of the following would be the next step in the process?
Crust is broken down
Earth's crust moves
O Earth's plates meet
O sea floor spreading

20 Points plz help

Answers

Earth place meets I think?????

Scraping the inside of her cheek with a toothpick, a student was able to collect and view several identical cells on a microscope slide. This suggests the inside of her cheek shows which level of organization?

Select one:

Tissue.

Organ.

Organism.

Organ system.

Answers

Answer:

Tissue

Explanation:

Tissues are made of the same cells that all have the same function.

Explain the suns role in generating ocean currents

Answers

Answer:

sun and then river fresh water changes salt concentration in the ocean which contributes to currents

Explanation:

sun evaporates some ocean water

this increases water salt concentration

then when

river fresh water comes in the ocean

salt concentration in water changes

this contributes to ocean currents

ucsb dot edu

Plate motion occurs as a consequence of convection in Earth's
crust
mantle
core

Answers

The movement of these tectonic plates is most likely caused by convection currents in the molten rock beneath the crust of the Earth. The immediate consequences of this tectonic shift are earthquakes and volcanic eruptions.

What effect does this plate movement have?

Mountains will grow where plates converge or push together, and continents will split and oceans will form when plates pull apart or diverge. The Earth's geography has changed significantly over the span of millions of years as a result of the continents passively drifting with the plates.

What causes the mantle's plates to move?

The plates fit tightly against one another and lie on the heated, molten rock of the Earth's mantle like fragments of a split shell.

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What makes the phenomenon of moon phases difficult to see or imagine?

Answers

Answer:

Lunar Phases.

Explanation:

Lunar phases are created by changing angles of the earth, the moon, and the sun, as the moon orbits the earth.

Question 2 (1 point)
Which particle has the electric field point Away from the particle?
3
Proton
Neutron
Electron
Megatron

Answers

Hey did you ever find out the answer because I'm really stuck.

Can someone help me with this

Answers

6.The signal strength, or "loudness," of a signal over time at different frequencies contained in a specific waveform is visually represented in a spectrogram.

What purpose does a spectrogram serve?

The signal strength, or "loudness," of a signal over time at different frequencies contained in a specific waveform is represented visually in a spectrogram. One can observe how energy levels change over time in addition to determining whether there is more or less energy, for instance, at 2 Hz vs. 10 Hz.

How should a spectrogram be read?

The vertical axis or y-axis of the spectrogram view shows frequency in Hertz, the horizontal axis or x-axis denotes time (exactly like in the waveform display), and brightness denotes amplitude. The sine wave is represented by the bright orange curve while the background is black, which represents silence.

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Do the patterns of interactions between organisms, such as competition and predation, change when they occur in different ecosystems

Answers

Yes, there is change when they occur in different ecosystems because each ecosystem contains a different set of abiotic and biotic features that interact with each other.

What is competition?

Competition is defined as the struggle for survival that exists between two similar organisms in an ecosystem where one who gains survives and the one that loses dies.

Predation is defined as the feeding interaction that exist between organisms whereby the one organism, the predator, kills and eats another organism, its prey.

The patterns of interaction between organisms such as competition and predation would change because each ecosystem contains a different set of abiotic and biotic features that interact with each other.

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Can a person have DID (Dissociative Identity Disorder) and BPD (Borderline Personality Disorder) at the same time?

Answers

Answer:

Yes, it is possible for a person to have both DID and BPD at the same time. According to the Diagnostic and Statistical Manual of Mental Disorders (DSM-5), a person can be diagnosed with both disorders if they meet the criteria for both.

Explanation:

which of the following structures in a plant cell is responsible for the production of food​

Answers

Answer:

chloroplast

Explanation:

Chloroplasts are specialized organelles found only in plants and some types of algae. These organelles carry out the process of photosynthesis, which turns water, carbon dioxide, and light energy into nutrients from which the plant can obtain energy. There can be over one hundred chloroplasts in certain plant cells.

Chloroplasts are disk-shaped organelles that are surrounded by a double membrane. The outer membrane forms the external surface of the chloroplast and is relatively permeable to small molecules, allowing substances entry into the organelle. The inner membrane lies just beneath the outer membrane and is less permeable to external substances.

Between the outer and inner membrane is a thin intermembrane space that is about 10-20 nanometers wide. The center of the chloroplast that is enclosed by the double membrane is a fluid matrix called the stroma (you can think of this like the cytoplasm of the chloroplast).

Within the stroma, there are many structures called thylakoids, which look like flattened disks. Thylakoids are stacked on top of one another in vascular plants in stacks called grand. Thylakoids have a high concentration of chlorophyll and carotenoids, which are pigments that capture light energy from the sun. The molecule chlorophyll is also what gives plants their green color.

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