Answer:
water/erosion- when water is in rocks/ minerals it erodes them and causes them to fall apart. water/deposition-water brings other materials into the land and they're sometimes formed into the rock i could even be previous weathered materiel. wind/erosion- wind can cause things to fall off of big boulders/mountains/rocks and cause them to fall apart. wind/deposition- wind can carry other materials onto the eroded land.
Explanation:
i passed grade 6 lol.
Answer:
In most species of frogs, fertilization is external. The male frog grabs the female's back and fertilizes the eggs as the female frog releases them (Figure 2.2B). ... The egg pronucleus and the sperm pronucleus will meet in the egg cytoplasm to form the diploid zygotic nucleus.
Thank you hope it is helpful
Answer:
a. Nothing happens because the two solutions are isotonic to one another.
Explanation:
Two solutions of the same molarity are separated from each other by a membrane that allows water molecules but not the glucose or sucrose to move across it. Movement of water across the selectively permeable membrane occurs only when two solutions have different concentrations of solutes. In that case, water moves from a hypotonic solution towards a hypertonic solution. Since both sucrose and glucose solutions have the same tonicity, there would not be any change in the solution.
Answer:
50% medium tail and 50% short tail.
Explanation:
Let the allele that controls the tail length in cat be represented by T.
Cats with short tail length will have the genotype of tt.
Cats with long tail length will have the genotype of TT.
Since the trait exhibit incomplete dominance, cats with medium tail length will have the genotype of Tt.
A short tail cat (tt) is crossed with a medium tail cat (Tt).
tt x Tt = Tt, tt, Tt, and tt
<em>Recall that phenotypically, Tt = medium tail and tt = short tail. Hence, 1/2 or 50% of the offspring will have medium tails while the remaining 1/2 or 50% will have short tails.</em>
Hence, the possibilities are 50% medium and 50% short tail cats.
Answer: https://www.wwf.org.uk/learn/wildlife/polar-bears#:~:text=Challenges%20affecting%20polar%20bears&text=The%20Arctic%20is%20warming%20about,ice%20to%20raise%20their%20young.
https://www.carbonbrief.org/polar-bears-and-climate-change-what-does-the-science-say
Explanation:
