Which two cellular structures help cells move around?A.
nuclei and cell walls

B.
chloroplasts and endomembrane systems

C.
cilia and flagella

D.
ribosomes and mitochondria

Answers

Answer 1

Answer: It is nuclei and cell walls. Hope this helps!

Related Questions

Dan wants to test the effects of different amounts of antibiotic on bacteria. While setting up his experiment he makes sure to use the same type of antibiotic, the same type of bacteria, and the same type of incubator for each trial. Which phrase below best describes this part of the experiment?A. analyzing resultsB. collecting dataC. choosing controlled variablesD. making a prediction
Please help me with ideas to decorate my science project board
1) identify the physical state of the substances pictured.2 what would happen to the shape of each substance if the jars were broken? use the differences in the physical state of the substances to explain your answer. 3)would the volume of each substance change if each were moved into a larger container? explain...4)why do you think bottles are made from amorphous solids such as plastic and glass? why aren't they made from crystalline solids?5)what must the melting point of the mold be compared to the temperature at which glass get soft?why?6)when the parison is placed in the second mold, it doesn't yet have the exact shape of a finished bottle . is the prison's viscosity low or high? explain 7)glass is something called a super cooled liquid. why do you think this is so?
1. Aqueous solutions of chromium(III) iodide and sodium hydroxide react to give a chromium(III) hydroxide precipitate and aqueous sodium iodide.2. Aqueous solutions of iron(II) sulfate and barium nitrate react to give a barium sulfate precipitate and aqueous iron(II) nitrate. Express your answer as a chemical equation. Identify all of the phases in your answer. Enter noreaction if there is no reaction.
How many cups are in 4 liters?1L = 4.2 cups4 L = [?] cups

The Minoan civilization existed on the island of Crete, and it was influential in the Mediterranean during the 2000s BCE. In which way can the Phoenicians be described as successors to the Minoans?A.

Phoenicia had a powerful, well-trained army.

B.

Phoenicia was known for its science and culture.

C.

Phoenicia led an alliance of many city-states.

D.

Phoenicia was a major sea trading power

Answers

The Phoenicians be described as successors to the Minoans as Phoenicia was a major sea trading power. Hence option D is correct.

What is Phoenicians ?

Phoenicians are defined as an ancient thalassocratic culture with its center in present-day Lebanon, which originated in the Levant region of the eastern Mediterranean. Throughout their history, the Phoenician city-states' borders expanded and contracted, and they controlled various enclaves, including Arwad and Tell Sukas. The Phoenician and Punic religion was a polytheistic system with regional variations and some shared characteristics.

The Phoenicians and the Minoans were both well-known marine traders who concurrently ruled the seas without any signs of warfare.Both cultures blended the functions of their commerce hub, royal palace, and administrative hub.

Thus, the Phoenicians be described as successors to the Minoans as Phoenicia was a major sea trading power. Hence option D is correct.

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Answer: Phoenicia was a major sea trading power

Explanation:

Please help! I don’t know how to calculate reacting masses

Answers

Answer:

Mass of phosphoric acid = 6.37 g

Mass of magnesium nitride = 50.5 g

Mass of iron chloride = 22.71 g

Explanation:

1 = Given data:

Mass of phosphorus = 4 g

Mass of phosphoric oxide = ?

Solution:

4P + 5O₂ → 2P₂O₅

Number of moles of phosphorus = mass / molar mass

Number of moles of phosphorus = 4 g / 31 g/mol

Number of moles of phosphorus = 0.13 mol

Mole ration of phosphorus and phosphoric acid.

P : P₂O₅

4 : 2

0.13 : 2/4× 0.13 = 0.065 mol

Mass of phosphoric acid:

Mass of phosphoric acid = moles × molar mass

Mass of phosphoric acid = 0.065 mol × 98 g/mol

Mass of phosphoric acid = 6.37 g

2 = Given data:

Mass of magnesium = 36 g

Mass of magnesium nitride = ?

Solution:

3Mg + N₂ → Mg₃N₂

Number of moles of magnesium = mass / molar mass

Number of moles of magnesium = 36 g / 24 g/mol

Number of moles of magnesium = 1.5 mol

Mole ration of magnesium and magnesium nitride.

Mg : Mg₃N₂

3 : 1

1.5 : 1/3× 1.5 = 0.5 mol

Mass of magnesium nitride:

Mass of magnesium nitride = moles × molar mass

Mass of magnesium nitride = 0.5 mol × 101 g/mol

Mass of magnesium nitride = 50.5 g

3 = Given data:

Mass of iron = 8 g

Mass of iron chloride = ?

Solution:

2Fe + 3Cl₂ → 2FeCl₃

Number of moles of iron = mass / molar mass

Number of moles of iron = 8 g / 55.85 g/mol

Number of moles of iron = 0.14 mol

Mole ration of iron and iron chloride.

Fe : FeCl₃

2 : 2

0.14 : 0.14

Mass of iron chloride:

Mass of iron chloride = moles × molar mass

Mass of iron chloride = 0.14 mol × 162.2 g/mol

Mass of iron chloride = 22.71 g

What is a rock made out of shells and corals cemented together

Answers

A rock made out of shells and corals cemented together is called a limestone.

A rock is a naturally occurring solid substance composed of one or more minerals or mineraloids.

Limestone is a sedimentary rock that is composed mainly of calcium carbonate ( $\rm CaCO_3$ ) in the form of the mineral calcite.
Limestone forms from the accumulation of shells, coral, and other debris that have been deposited on the bottom of bodies of water such as oceans, lakes, and rivers.
Over time, the weight of the overlying sediment compacts and cements the shells and other debris together to form solid rock.

Therefore, a limestone is a rock formed by the cementation of shells and corals.

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the answer is a sedimentary rock. It consist of loosely-consolidated fragments of shells and/or coral.

What is the property of water, powdered drink mix, and sugar after mixing

Answers

When all ingredients are mixed the 2 solids are dissolved into the water making it all liquid but the taste is still there. The drink mix gives it a little flavor and the sugar makes it sweet. The water is there to make it a liquid, it all turns out to be a colored liquid. Hope this helped! :)

How do you measure in centimeters

Answers

Answer:

To measure centimeters, use a ruler with the side marked either cm or mm. Align the edge of the object with the first centimeter line on the ruler, then find the length in whole centimeters, or the larger numbers on the ruler

Explanation:

All of the following are true of metals exceptA. can conduct electricity
B. have luster
C. have low melting points ###
D. are malleable

is my answer right?