Answer:
<u>solution A: 14% salt solution solution B: 1% salt solution:</u> net flow towards solution A.
<u>solution A: 5% salt solution solution B</u>: 5% salt solution: no net flow
<u>solution A: 4% salt solution solution B</u>: 13% salt solution: net flow towards solution B.
Explanation:
<em>This is a simple case of osmosis - the movement of water molecules of the region of lower concentration of solute to the region of higher concentration of solute through a permeable membrane. </em>
The net movement of water will always be towards the solution with higher salt concentration. Hence;
- <u>solution A: 14% salt solution solution B: 1% salt solution:</u> net movement of water would be towards solution A.
- <u>solution A: 5% salt solution solution B</u>: 5% salt solution: no net movement
- <u>solution A: 4% salt solution solution B</u>: 13% salt solution: net movement of water would be towards solution B.
Which of the following was NOT a weakness of the Articles of Confederation?
Diplomatic negotiations with the British leading to the Treaty of Paris
1. B the plant received the same (P) allele from each parent.
2. First one; genetic engineering process 1 and cloning for part 2
Answer:
Explanation:
The genetic determination of coat colors in calico cats is linked to the X chromosome wherein calicos are nearly always female, with one coat color allele linked to the maternal X chromosome and a second coat color allele linked to the paternal X chromosome.
Since, the females possess two X chromosomes (XX), they can be either homozygous for each coat colour or be heterozygote (calico). But in the males, since this trait is X- linked and males have just the one X chromosome (XY), they can only possess either of the coat colour and not be an heterozygote. But an XXY male cat can be a calico due to the presence of the two X chromosomes.
Answer: Non Renewable Resources
Explanation:
