Which of these organisms is considered the most complex?

O squid
O whale
O spider
O ladybug

Answers

Answer 1
I think it’s a spider
Answer 2

Answer:

♡ hi fairy ♡

-- the answer is whale

~ madeline

✧・゚: *✧・ *:・゚✧*

Explanation:


Related Questions

How do the nutrients in soil cause problems when erosion relocates the soil to ponds or lakes?

Answers

The nutrients in some soils could be toxic to microorganisms/fish in those ponds or lakes.

Answer:

Algae Blooms

Explanation:

When soil is eroded and taken to other locations, the nutrients it carries are taken with it. If these nutrients make their way to ponds or lakes, they can support rapid reproduction in algae, creating algae blooms that can damage local ecosystems.

Also I took the quiz. I hope this helps :)

Which of these conditions is a genetic disorder?

Fetal Alcohol Syndrome
Cystic Fibrosis
Cerebral Palsy

Answers

I think it is the first one

Read the article to learn more about the human chromosomes. Use chromosomes 11 and 17 to answer the following questions.

Chromosome Map

Chromosome 11 is made of over
million base pairs.
Approximately how many genes are found on chromosome 11?
List the genetic disorders found on chromosome 11.
What do you know about any of those disorders?

Answers

Answer:

it say 130 and 2000

Explanation:

brainliest plz

Answer:

130, 2000

Explanation:

bro trust me

what is the general equation for photosynthesis? What are reactants and products?

Answers

Answer:

6CO2 + 6H2O + light → C6H12O6 + 6O2

Reactants are carbon dioxide and water and the products are glucose and oxygen

Explanation:

PLEASE HELP!!!!!!!!! I WILL MARK BRAINLIEST!!!1
Which formation is one feature of karst topography? (Only ONE answer)
A. caves
B. kettles
C. stalagmites
D. oxbow lakes

Answers

Answer:

caves

Explanation:

places where ocean has worn away the land Above Ground, Steep,Rocky Cliffs are visible.

Answer:

A. caves I think I hope this help ;)

Compare the particle model of light to the wave model of light

Answers

The wave model treats light as an electromagnetic wave. The particle model treat lights as if it were made of protons. The model could not explain the photoelectric effect, the color of hot objects, and the emission spectra.

The wave model treats light as an electromagnetic wave. The particle model treat lights as if it were made of protons. The model could not explain the photoelectric effect, the color of hot objects, and the emission spectra.

What is the flow of the energy in the food chain?

The flow of energy takes pace from producers  → primary consumers→secondary consumers→ tertiary consumers. Primary consumers are the organisms that depends on producers for their energy needs. They are usually herbivores.

These organism lies at the second tropic level as the first level consists of producers. Some examples of primary consumers are rabbit, grasshopper, rats, et cetera.

Therefore, The wave model treats light as an electromagnetic wave. The particle model treat lights as if it were made of protons. The model could not explain the photoelectric effect, the color of hot objects, and the emission spectra.

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Where does photosynthesis occur?
A. roots
B. Flowers
C. stems
D. leaves

Answers

Answer:

Your answer is D) leaves. The leaves serve as the "solar panels" of the plant, because they gather sunlight for photosynthesis.

can Organisms decide to change their traits

Answers

Answer: The idea of natural selection is that traits that can be passed down allow organisms to adapt to the environment better than other organisms of the same species.

Fill in the blank.
_____ is the cell's way to store energy.

Answers

Adenosine triphosphate

The diagram below shows a portion of the concept map for the Rock Cycle:


Which of these would best fit in the missing part of the cycle?

A. Cooling

B. Heating

C. Sediments

D. Crystallization

Answers

Answer:

heating

Explanation:

I took the test twice and cooling and sediments were wrong so i believe its heating.

If igneous rock forms above ground after a volcanic eruption, it ______________, forming ____________ igneous rock, such as obsidian which is a naturally occurring volcanic rock.

Question 13 options:

Cools quickly, extrusive


Cools quickly, intrusive


Cools slowly, extrusive


Cools slowly, intrusive

Answers

Answer:

A-Cools quickly, extrusive

Explanation:

C and D are wrong because the rocks cool quickly, not slowly, and B is wrong because it forms an extrustive igneous rock, not an intrusive igneous rock.


A magazine advertises a protein shake that claims it can help you gain muscle. The fine print at the bottom of the screen says "results are not typical."

Why is this claim considered pseudoscience?

Pictures should be included in their results.
The information was delivered in a magazine.
The shake contents were not listed in the advertisement.
The results do not support the claim's conclusion

Answers

Answer:

D

Explanation:

Answer:

D - The results do not support the claim's conclusion

Explanation:

Select the description that represents an example of a physical property.

Answers

Answer:

the last one

Explanation:

I WILL MARK BRAINLIEST!!!

Answers

Answer:

It's D

Explanation:

Answer:

D

Explanation:

because the rest of those things are not in your body and D is

Which 3 groups of organisms are able to perform
photosynthesis. Please read the answer choices
carefully and chose the best options. Click all that
apply.
O Some bacteria
O All fungi
O All animals
O All plants
O All bacteria
O All protists
O Some protists

Answers

The answer is all plants

In which of the following are organelles found?
A. All cells
B. Prokaryotic cells
C. Eukaryotic and some Prokaryotic cells
D. Some Eukaryotic cells

Answers

Answer:

C!

Explanation:

An organelle is a tiny cellular structure that performs specific functions within a cell. Organelles are embedded within the cytoplasm of eukaryotic and prokaryotic cells. In the more complex eukaryotic cells, organelles are often enclosed by their own membrane

Which of these describes a method in studying plate movements?
A. Observing absence of magnetic rocks in locations that do not match the poles
B. Match relief elements only the western side of the Atlantic Ocean
C. Recording the spread of the sea floor in the mid-Atlantic region
D. Correlate the rotation of Earth to plate movement

Answers

Answer

C. Recording the spread of the sea floor in the mid-Atlantic region

Explanation:

I hope this is right/ and hope it helps <33

why will water and oil not mix? ​

Answers

They are different substances

Answer:

water will sink while oil will float on the surface.Also their densities are different too .

Explanation:

HOPE YOU UNDERSTOOD! !

Please help me ! I have a testtt

Answers

Answer:

The answer is C I Hope's this helps with Your test

Answer:

B

Explanation:

cause that's when they colide making it go higher I might be wrong sorry.

How are the layers of rock (strata) helpful in determining the age of the fossils found in them?

Answers

Answer:

The rock layers help by preserving the fossils and it also keeps a record of how they died, where they lived, what they ate, and a million other factors. Most rock layers are trillions of years old and it shows us what was alive and how they lived and what the earth was like back then.

Explanation:

Which the following represents the proper sequence of steps in the scientific method a hypothesis procedure results conclusion be procedure results hypothesis conclusion see results conclusion hypothesis procedure de conclusion procedure hypothesis result

Answers

Answer:

:)

Explanation:

At the core of biology and other sciences lies a problem-solving approach called the scientific method. The scientific method has five basic steps, plus one feedback step:

1. Make an observation.

2. Ask a question.

3. Form a hypothesis, or testable explanation.

4. Make a prediction based on the hypothesis.

5. Test the prediction.

6. Iterate: use the results to make new hypotheses or predictions.

The scientific method is used in all sciences—including chemistry, physics, geology, and psychology. The scientists in these fields ask different questions and perform different tests. However, they use the same core approach to find answers that are logical and supported by evidence.

Where could you find the photosphere?
A )the Earth’s atmosphere
B) the sun’s surface
C) about 1 million km from the sun’s surface
D) the layer above the sun’s core

Answers

Answer:

B) the sun's surface

Explanation:

if you look at the sun you see the photosphere

Why are there more people with sickle cell disease in one part of the world than in other parts?

Answers

A :-) Sickle cell disease occurs more often among people from parts of the world where malaria is or was common. It is believed that people who carry the sickle cell trait are less likely to have severe forms of malaria.

please help me in this question​

Answers

There is 6 poles in total

Answer:

If a bar magnet is broken into three pieces.there will be 6 poles in total.

The involuntary wave of contractions that keep food moving in one direction is called ___.
a.
absorption
b.
peristalsis
c.
esophagus
d.
none of the above


Please select the best answer from the choices provided

A
B
C
D

Answers

Answer:

Peristalsis

Explanation:

It is name of contractions that is continue throughout our gut and through these contractions food move in our gut

What statement best describes what a circle graph shows ??

Answers

Answer:

A circle graph, or a pie chart, is used to visualize information and data. A circle graph is usually used to easily show the results of an investigation in a proportional manner. The arcs of a circle graph are proportional to how many percent of population gave a certain answer.

PLEASE ANSWER DUE TODAY !! GIVING BRAINLIEST (answer all questions please)!!

1. What is another name for cell membrane?

2. What does selectively permeable mean? Why is the cells ability to do so important?

3. describe how the following are important in the makeup of the cell membrane
1) phospholipid bilayer
2) Proteins
3) Carbohydrates
4) Cholesterol

4. define homeostasis.

5. what are the two ways a substance can move through a cells membrane?

6. What is passive transport? Will particles move to an area or higher or lower concentration?

7. How do larger molecules move across the cell membrane through facilitated diffusion?

8. Describe what happens during osmosis.

9. What are aquaporins?

10. What is active transport?

11. Why is energy needed for active transport? Will particles move to an area of higher or lower concentration?

12. Define endocytosis.

13. Describe excoytosis.

Answers

Answer:

LOOK IT UP!!!!!!!!!

Explanation:

LOOK IT UP

A1.) plasma member’s next

A2.) Selective permeability of the cell membrane refers to its ability to differentiate between different types of molecules, only allowing some molecules through while blocking others. Some of this selective property stems from the intrinsic diffusion rates for different molecules across a membrane.

A3.) (i) Phospholipid bilayers are critical components of cell membranes. The lipid bilayer acts as a barrier to the passage of molecules and ions into and out of the cell. However, an important function of the cell membrane is to allow selective passage of certain substances into and out of cells.

(ii) Membrane proteins can allow hydrophilic molecules to pass through the cell membrane. Transport membrane proteins come in many forms, and some require energy to change shape and actively move molecules and other substances across the cell membrane.

(iii) Membrane carbohydrates perform two main functions: participate in cell recognition and adhesion, either cell-cell signaling or cell-pathogen interactions, and they have a structural role as a physical barrier.

(iv) Cholesterol reduces permeability of lipid membranes. Cholesterol plays has a role in membrane fluidity but it's most important function is in reducing the permeability of the cell membrane. Cholesterol helps to restrict the passage of molecules by increasing the packing of phospholipids.

A4.) homeostasis is the state of steady internal, physical, and chemical conditions maintained by living systems. This is the condition of optimal functioning for the organism and includes many variables, such as body temperature and fluid balance, being kept within certain pre-set limits.

A5.) Water, carbon dioxide, and oxygen are among the few simple molecules that can cross the cell membrane by diffusion (or a type of diffusion known as osmosis ). Diffusion is one principle method of movement of substances within cells, as well as the method for essential small molecules to cross the cell membrane.

A6.) In passive transport, substances simply move from an area of higher concentration to an area of lower concentration, which does not require the input of energy. Concentration gradient, size of the particles that are diffusing, and temperature of the system affect the rate of diffusion.

A7.) In facilitated diffusion, molecules diffuse across the plasma membrane with assistance from membrane proteins, such as channels and carriers. A concentration gradient exists for these molecules, so they have the potential to diffuse into (or out of) the cell by moving down it.

A8.) In osmosis, water always moves from an area of higher water concentration to one of lower concentration. ... Water has a concentration gradient in this system. Thus, water will diffuse down its concentration gradient, crossing the membrane to the side where it is less concentrated.

A9.) Aquaporins, also called water channels, are channel proteins from a larger family of major intrinsic proteins that form pores in the membrane of biological cells, mainly facilitating transport of water between cells.

A10.) In active transport, the particles move across a cell membrane from a lower concentration to a higher concentration. Active transport is the energy-requiring process of pumping molecules and ions across membranes "uphill" - against a concentration gradient.

A11.) During active transport, substances move against the concentration gradient, from an area of low concentration to an area of high concentration. This process is “active” because it requires the use of energy (usually in the form of ATP). It is the opposite of passive transport.

A12.) Endocytosis is a cellular process in which substances are brought into the cell. The material to be internalized is surrounded by an area of cell membrane, which then buds off inside the cell to form a vesicle containing the ingested material. Endocytosis includes pinocytosis and phagocytosis.

A13.) Exocytosis' main purpose is to expel material from the cell into the extracellular fluid; this is the opposite of what occurs in endocytosis. In exocytosis, waste material is enveloped in a membrane and fuses with the interior of the plasma membrane.

HOPE IT HELPS YOU :-)

2. Hank passes by a building every day on his way to school. He notices that the
rock used to build the walls of the building is a different type than the rock
used to build the steps. How could energy have played a role in the different
rock types forming?
a Energy from different sources leads to different types of rock. Energy inside
Earth melts rock into liquid rock, but energy from the sun causes rock to
weather into small pieces of rock.
b Energy causes different types of rock to change in different ways. Energy
changes igneous rock into liquid rock and changes sedimentary rock into
small pieces of rock.
c Energy caused one rock type to form, but not the other. Rock that forms
because of energy is a different type of rock than rock that forms without
energy.
d Energy changes rock on different continents in different ways. Each
continent on Earth has different rock that might form liquid rock or small
rock pieces when exposed to energy.

Answers

Answer:

"a" (and any subsequent words) was ignored because we limit queries to 32 words.

Hank passes by a building every day on his way to school. He notices that the rock used to build the walls of the building is a different type than the rock used to build the steps. ... Energy changes igneous rock into liquid rock and changes sedimentary rock into small pieces of rock.

Energy has played a role in the different rock types forming because A. Energy from different sources leads to different types of rock. Energy inside

the Earth melts rock into liquid rock but energy from the sun causes the rock to weather into small pieces of rock

It should be noted that the energy from different sources leads to different types of rock. Energy doesn't change igneous rocks into liquid rock.

Rather, the energy inside the Earth melts rock into liquid rock, while the energy from the sun causes the rock to weather into small pieces of rock.

In conclusion, the correct option is A.

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PLEASE HELP! Where does cellular respiration take place and what is the energy-rich molecule produced?

Answers

Explanation:

Ocurre en la mitocondria y la molécula que produce es el ATP

Oxigeno y glucosa ambos son reactantes en el proceso de respiración celular

How do volcanic eruptions help mineral resources spread across land?

Answers

Volcanic materials ultimately break down and weather to form some of the most fertile soils on Earth, cultivation of which has produced abundant food and fostered civilizations.
The internal heat associated with young volcanic systems has been harnessed to produce geothermal energy.
Most of the metallic minerals mined in the world--such as copper, gold, silver, lead, and zinc--are associated with magmas found deep within the roots of extinct volcanoes.
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