According to the Punnett square: B represents the dominant gene for blue feathers and b represents the recessive gene for red feathers. Two heterozygous birds have one offspring. What percent chance does it have for red feathers?
A) 0%
B) 25%
C) 75%
D) 100%

Answer:

B experiment

Explanation:

Answer:

Protons- positive

Electrons - negative

Explanation:

Answer:

1026

Explanation:

Pressure

1.35

Standard atmosphere

=

1026

Millimetre of mercury

Formula

multiply the pressure value by 760

Answer:

multiply the pressure value by 760

Answer:

4797454.5

Explanation:

Answer:

4,797,442.5 centimeters

Explanation:

1 mile = 160,934 centimeters

29.81 * 160934

4797442.5

Best of Luck!

Answer:

he's also gain weight in muscles srry if that doesn't make sense

Explanation:

study island

Answer:

all

Explanation:

because they all are someone related to climate change

Answer:

your awnser would be expanding glaciers.

Explanation:

have a nice day hope this helps

Answer:

the second choice

Explanation:

silicon is a semiconductor, so it does not conduct electricity as well.as copper

The statement, Silicon conducts electricity, as well as copper, does not correct compare the two elements.

Silicon is a colorless, odorless, and stable element. It can act as both a conductor and insulator. Silicon can conduct electricity up to a certain extent. Sulfur is able to conduct less electricity. Thus as compared to sulfur, silicon is a better conductor of electricity.

Copper is said to be among the best conductor of electricity. Compared to copper, silicon is not a conductor of electricity and works as an insulator.

Silicon is present in solid state at room temperature, while argon is present as gas at room temperature.

Silicon having a weak force of attractions is less malleable than silver.

For more information about silicon, refer the link:

https://brainly.com/question/18430708?referrer=searchResults

Answer:

See explanation

Explanation:

There are different kinds of analytical balances that read the mass of objects weighed in them to one, two, three or four decimal places as the case may be.

Most common analytical balances read the mass of objects to two or three decimal places hence the last 1 after the decimal point are likely to be approximated.

Hence, the scale may read 16.12 as the case may be.

Answer:

Lead atoms have 82 electrons and the shell structure is 2.8. 18.32. 18.4.

Explanation:

The ground state electron configuration of ground state gaseous neutral lead is [Xe].

Answer:

c

Explanation:

the atomic number is 4 thus beryllium contains 4 protons and 4 electrons

Answer:

Because it is the product of two more basic units, mass and acceleration. The calculation of force is as follows:

Force=mass*acceleration

Mass is a base unit, acceleration is a derived unit calculated as a function of length and time which are both base units.

Any unit definition that is a function of more basic units is considered a derived unit.

Given parameters;

Mass of gold colored metal beads  = 425g

Volume of water displaced by beads = 48.0cm³

Unknown;

Identity of the metal = ?

Given densities;

Gold: 19.3 g/mL

Copper: 8.86 g/mL

Bronze: 9.87 g/mL

Density is an intensive property of any substance. This implies that we can use the density of any substance to identify it.

Density can be defined as the mass per unit volume of a substance. Every substance has a unique mass per volume.

 Mathematically;

                    Density  = [tex]\frac{mass}{volume}[/tex]

where mass is in kg or g

           volume is in  m³ or cm³

To find the density, we must know the mass and volume.

In this problem, the volume of the gold metal beads is the same as the volume of water displaced. This is a way to measure volume of solids.

Since the volume is given in cm³, and we are comparing with choices that have units in g/mL, we simply convert the volume in cm³ to mL

                   1cm³  = 1mL³

So therefore, volume of gold colored metal is 48mL

Now input the parameters given and solve for the density;

           Density  = [tex]\frac{425g}{48mL }[/tex]    = 8.85g/mL

From the given densities, we clearly see that copper is the metal since they both of similar densities.

Answer:

Optic Nerve

Explanation:

Hello There!!

The answer is C. Optic nerve.

Because, The eye works like a camera. The cells in the retina absorb and convert the light to electrochemical impulses which are transferred along the optic nerve to the brain. The brain is instrumental in helping us see as it translates the image into something we can understand.

P.S Tell me if this is wrong...

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Answer:

15. Which material will heat the fastest?

The answer is C.

16.  Which material will heat the slowest?

The answer is C.

Answer:smaller larger smaller smaller larger

Explanation:

Just took the test on edge

Answer:

smaller

larger

smaller

smaller

larger

Explanation:

on edge

Answer:

No it does not need to be correct to be a success. It would just need to be reasonable and possible for you to do so that you dont hypothesize that animals are actually human because that is unlogical and impossible

Explanation:

Answer:

No, of course not.

Explanation:

The goal of a hypothesis is for the researchers to determine whether or not they accurately guessed what would happen in their experiment. The fact that the hypothesis was right or wrong has no effect other than if the researchers had a correct educated guess.  

Answer:

• Nonpolar covalent bond

Answer:No the answer is D

Explanation:The reaction between the reactants occurs only when they collide in correct orientation in space. Greater the probability of collisions between the reactants with proper orientation, greater is the rate of reaction. The orientation of molecules affect the probability factor, p. The simple molecules have more ways of proper orientations to collide.

Answer:

The reason increasing atomic number doesn't always equate to increasing mass is because many atoms don't have the same number of neutrons and protons. In other words, several isotopes of an element may exist

Explanation:

Hope that helps!

Answer:

C

Explanation:

Because how would you know what the reaction rate is and how it is affected by the concentrations

The information that the rate constant give from the rate law is it tells how much the reaction rate is affected by activation energy.

Hence, Option (D) is correct answer.

The rate law is also known as rate equation which is defined as the law which is used to predict the relationship between the rate of the reaction and the concentration of the reactants participating in it.

It is expressed as

Rate = k [A]ˣ [B]ⁿ

where,

k is rate constant

A is concentration of species A

x is order of reaction w.r.t A

B is concentration of species B

n is order of reaction w.r.t B

Thus from the above conclusion we can say that The information that the rate constant give from the rate law is it tells how much the reaction rate is affected by activation energy.

Hence, Option (D) is correct answer.

Learn more about the Rate Law here: https://brainly.com/question/7694417

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Answer: All of them

Explanation: Yw!

Answer:

A B C D

Explanation:

on edge :)

Answer:

proton number

protons

Explanation:

Answer:

Proton, protons

Explanation:

The atomic number, or proton number is described as the number of protons in the nucleus of an chemical element. Electrons change on the atom/ion and neutrons change in the isotopes but the number of protons always stays the same and is considered a unique atom identifier.

Answer:

rubbing alcohol and bleach creates chloroform which is quite dangerous. Chloroform damages the liver, causing hepatitis, and it can also harm the kidneys, brain, heart, and bone marrow. Respiratory injuries can also come from chloroform exposure, they include respiratory depression, pneumonitis, and pulmonary edema.