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ExtremeBDS [4]
2 years ago
7

What is the biggest creature now in the entire world?

Biology
2 answers:
saveliy_v [14]2 years ago
8 0
The blue whale, it's tong being the size of a small car
Sati [7]2 years ago
4 0
The blue whale is big
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What is the difference between diffusion and facilitated diffusion?
Feliz [49]

Answer:

Diffusion is the movement of molecules from an area where the molecule is in high concentration to an area where the molecule is in lower concentration. ... Facilitated diffusion is the movement of a molecule from an area of high concentration to an area of lower concentration with the help of a protein channel or carrier.

Explanation:

follow god :)

6 0
2 years ago
Which of the following is most likely to be a secondary pollutant?
Pepsi [2]

Ozone would be the secondary pollutant because it is caused when two primary pollutants react. Hope this helps!

3 0
3 years ago
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One parental generation is Bb for a gene and the other parental generation is bb for a gene.
luda_lava [24]

D. i belive hope this helps u buddy if not then im sorry....




-Lawrence $.

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2 years ago
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Barred feather pattern is a Z-linked dominant trait in chickens. What offspring would you expect from (a) the cross of a barred
Bezzdna [24]

Answer:

Let the "barred" allele be caller B and the "non-white" allele b. Since chickens use chromosomes Z  and W to determine sex, hens would have chromosomes ZW, and roosters would have chromosomes ZZ. A Z-linked gene is represented as a superscript on the Z chromosome, Z^{B} for the dominant allele and Z^{b} for the ressesive allele.

A barred hen would have a copy of B on its Z chromosome, a non-barred rooster would have both copies of b on both Z chromosomes. Using Punnet squares to represent the crosses we get the following cases:

\begin{center}\begin{tabular}{ |c|c|c|c| }\ & Z^{B} & W \\ \ Z^{b} & Z^{B}Z^{b} & Z^{b}W \\ \ Z^{b} & Z^{B}Z^{b} & Z^{b}W \\ \end{tabular}\end{center}

That is a ratio of two barred heterozygote roosters to two non-barred hens. Crossing them we get:

\begin{center}\begin{tabular}{ |c|c|c|c| }\ & Z^{b} & W \\ \ Z^{B} & Z^{B}Z^{b} & Z^{B}W \\ \ Z^{b} & Z^{b}Z^{b} & Z^{b}W \\ \end{tabular}\end{center}

That is a ratio of one barred heterozygote rooster to one barred hen to one non-barred rooster to one non barred hen.

6 0
3 years ago
Physics <br><br>Solve this <br>And also tell what is 1dm3​
Veseljchak [2.6K]

Explanation:

1 dm3 is a cube with dimension 1 deci meter

6 0
2 years ago
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