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3 years ago

The process of cell division that creates sex cells reproducing organism is called?

Chemistry

1 answer:

xxTIMURxx [149]3 years ago

5 0

B. meiosis is the process of cell division that creates sex cells in a reproducing organism.

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Question 3

Anni [7]

Answer:

True

Explanation:

Sometimes you will need to convert from grams to moles, or moles to grams

5 0

3 years ago

A company wants to develop audio speakers using an inexpensive type of plastic that has a very high quality of sound output. Whi

olga nikolaevna [1]

Answer:

Explanation:

Just took the test

6 0

3 years ago

Write at least 5 different sentences each adjective describes: crystal_____, soluble_____, hard_________, solid_______,

rewona [7]

Answer:

Definite shape, definite volume, definite melting point, high density, incompressibility, and low rate of diffusion.
The most obvious physical properties of a liquid are its retention of volume and its conformation to the shape of its container.
When a liquid substance is poured into a vessel, it takes the shape of the vessel, and, as long as the substance stays in the liquid state, it will remain inside the vessel.
There are four types of crystalline solids: ionic solids, molecular solids, network covalent solids and metallic solids.
There are two types of liquid-liquid mixtures. They are: Homogeneous Liquid-Liquid Mixture. This is a type of liquid-liquid mixture whereby the two substances mix completely to from a single substance.

3 0

2 years ago

An air compressor draws in 1,200 cf of free air at a gauge pressure of 0 psi and a temperature of 70°F. The air is compressed to

lubasha [3.4K]

Answer:

The final volume of air after compression: V₂ = 4477.63 L = 158.12 cf

Explanation:

Given: Initial gauge pressure of the gas = 0 psi

Initial absolute pressure of the gas: P₁ = gauge pressure + atmospheric pressure = 0 psi + 12.20 psi = 12.20 psi

Initial Temperature = 70°F

⇒ T₁ = (70°F − 32) × 5/9 + 273.15 = 294.26 K

Initial volume of the gas: V₁ = 1200 cf = 1200 × 28.317 = 33980.4 L (∵ 1 cf ≈ 28.317 L)

Final gauge pressure of the gas = 90 psi

Final absolute pressure of the gas: P₂ = gauge pressure + atmospheric pressure = 90 psi + 12.20 psi = 102.2 psi

Final Temperature: T₂ = 125°F

⇒ T₂ = (125°F − 32) × 5/9 + 273.15 = 324.82 K

Final volume of the gas: V₂ = ? L

According to the Combined gas law:

$\frac{P_{1}\times V_{1}}{T_{1}} = \frac{P_{2}\times V_{2}}{T_{2}}$

→ $V_{2} = \frac{P_{1}\times V_{1}\times T_{2}}{T_{1}\times P_{2}}$

→ $V_{2} = \frac{12.20 psi\times 33980.4 L\times 324.82 K}{294.26 K\times 102.2 psi}$

→ $V_{2} = 4477.63 L = 158.12 cf$

Therefore, the final volume of air after compression: V₂ = 4477.63 L = 158.12 cf

7 0

3 years ago

One job of the kidneys is to A. produce urea from amino groups and ammonia. B. destroy old red blood cells. C. regulate the pH o

ira [324]

I believe the answer is A.
The kidneys will control the pH of blood to help keep the body functioning properly.

3 0

3 years ago