All categories

3 years ago

Please help ASAP !! punnet squares- biology

Biology

1 answer:

Nina [5.8K]3 years ago

3 0

Answer:

Bb and would have black fur.

Explanation:

If you slide your finger straight up from quadrant three you will get a capital B. And then if you slide your finger to the left of quadrant three you will get b. You combine them and get Bb. Knowing this, since Black fur is B and brown fur is b you will get a Black fur baby because B is the dominant trait.

You might be interested in

What structure would clearly show that “Spanish moss” is NOT really a moss?

Drupady [299]

Answer:

because it grows on a tree just to get more sun

Explanation:

4 0

3 years ago

Read 2 more answers

Gold has a specific heat of 0.129 J/(g×°C). How many joules of heat energy are required to raise the temperature of 15 grams of

Elodia [21]

Answer:

$\boxed {\boxed {\sf 121.905 \ J }}$

Explanation:

We are asked to find the energy given mass, specific heat, and change in temperature. Therefore, we must use this formula;

$q= mc \Delta T$

The mass is 15 grams and the specific heat is 0.129 J/(g×°C). Let's calculate the change in temperature.

ΔT= final temperature - initial temperature
ΔT= 85 °C- 22°C = 63°C

Now we know all the values:

$m= 15 \ g \ \\c= 0.129 \ J / (g* \textdegree C) \\\Delta T= 63 \ \textdegree C$

Substitue the values into the formula.

$q= (15 \ g)( 0.129 \ J / (g* \textdegree C)) ( 63 \ \textdegree C)$

Multiply the first numbers together. The grams will cancel.

$q= (1.935 \ J/ \textdegree C) ( 63 \ \textdegree C)$

Multiply again, this time the degrees Celsius cancels.

$q= 121.905 \ J$

<u>121.905 Joules</u> are required.

5 0

3 years ago

Read 2 more answers

Along with the spin of earth what causes it magnetic field??

IRINA_888 [86]

It was believed that the magnetic field to be generated deep down in the Earth's core. But the truth is the flow of liquid iron generates electric currents, which produces magnetic fields.

But the truth is no one really knows for certain so the only thing we know is that the spin of the earth is the cause of its magnetic field

Hope this helped :)

Have a great day

7 0

3 years ago

Read 2 more answers

Please help<br> ____________ measure the temperature variations in the universe.

Art [367]

I had this question I think it’s gamma rays

4 0

3 years ago

The best way is a combination of several things: physical interaction with others of its own kind or specially-trained human com

lesantik [10]

Answer

D) colons should be used after independent clauses that come before lists.

Explanation:

4 0

3 years ago