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3 years ago

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In medial analysis lab, the method to distinguish among the different types of the blood cells in a certain specimen is using th

e......... A. light microscope after adding dyes B. light microscope without dyes C. scanning electron microscope D. transmission electron microscope

1 answer:

Dafna1 [17]3 years ago

5 0

A is the answer to the question

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A force of 2.20 N is exerted on a 7,20 g rifle bullet. What is the bullet's acceleration? (Enter your answer in m/s^ 2 )

sweet [91]

Answer:

The answer is 306 m/s^2

Explanation:

F = m*a

We can rearrange this formula to get a = F / m.

The SI unit for mass is kilograms (kg).

The SI unit for acceleration is m/s^2.

There are 1000 grams in a kilogram.

7.20 g = 0.00720 kg

Force (2.20 N) / 0.00720 kg = 305.56 m/s^2

Accounting for Sig Figs, the answer is 306 m/s^2.

Gee, that's one fast bullet.

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3 years ago

Amoebae move by crawling over a surface (cell crawling), which involves _____. Amoebae move by crawling over a surface (cell cra

Nina [5.8K]

Answer:

Growth of actin filaments to form bulges in the plasma membrane.

Explanation:

Actin filaments is a vital element in the body of unicellular organisms such as amoeba which is responsible for the movement of unicellular organism from one place to another. It also helps in the division of the cell and increase its population. This actin filament also helps the amoeba by engulf food substance for growth and survival.

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3 years ago

Can somone help me plzzzzzzzzzzzzz

tekilochka [14]

Answer:

$\huge \fbox \pink {A}\huge \fbox \green {n}\huge \fbox \blue {s}\huge \fbox \red {w}\huge \fbox \purple {e}\huge \fbox \orange {r}$

$\huge\red{ \mid{ \underline{ \overline{ \tt Fe }} \mid}}$

→ Molar Mas = <u>5</u><u>5</u><u>.</u><u>8</u><u>5</u><u> </u><u>g/</u><u>mol</u>

$\huge\orange{ \mid{ \underline{ \overline{ \tt NaCl }} \mid}}$

→ Molar Mass = <u>5</u><u>8</u><u>.</u><u>4</u><u>4</u><u> </u><u>g/</u><u>mol</u>

$\huge\red{ \mid{ \underline{ \overline{ \tt CH₄ }} \mid}}$

→ Molar Mass = <u>16.02 g/</u><u>mol</u>

$\huge\orange{ \mid{ \underline{ \overline{ \tt Ca(OH)₂ }} \mid}}$

→ Molar Mass = <u>7</u><u>4</u><u>.</u><u>1</u><u>0</u><u> </u><u>g/</u><u>mol</u>

ʰᵒᵖᵉ ⁱᵗ ʰᵉˡᵖˢ

$\huge\blue{ \mid{ \underline{ \overline{ \tt ꧁❣ ʀᴀɪɴʙᴏᴡˢᵃˡᵗ2²2² ࿐ }} \mid}}$

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3 years ago

Read 2 more answers

For each of the following, read the characteristics and then identify the kingdom. is mostly unicellular, eukaryotic, and is com

statuscvo [17]

Answer:

Explanation:

The first one is Prostista: Since they are mostly unicellular and are classified as eukaryotic.

The second one is Eubacteria: Since all Eubacteria has peptidoglycan in their cell walls.

The Last One is Achaebacteria: They tend to help in digestion which is a very acidic environment and fit the other two criteria

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3 years ago

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PLEASE ANSWER THIS : Does a particular molecule, like vitamin c, always have the same shape? EXPLAIN.

arsen [322]

They would not have the same shape because they would basically be the same as that particular vitamin. If a vitamin was the same shape as c then it would be vitamin c. Therefore, they would not be the same shape.

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4 years ago