Answer:
1) They wil be BR (100% of them)
Punnett square:
R. R
B. BR. BR.
B. BR. BR
a) there is a 0% chance
b) there is a 0% chance
c) there is a 100% chance
Explanation:
a) because on the punnet square we got no "BB"
b) because on the punnett square we got no "RR"
c) because on the punnet square all of the crosses resulted in "BR", hence 100%
Answer:
The xylem vessels and the phloem sieve tubes are connected end to end to transport the water and the food respectively to long distances in a plant. Their end plates are perforated to allow the easy passage of substances from one vessel and the sieve tubes.
1. the continents seemed to be put together like a jigsaw puzzle also the evidence of tectonic plates moving in our crust
2. Continental drift was a theory that explained how continents sift position on earth's surface
3. one of the issues with the theory that geologist at the time had, was that Wegener was not a geologist. He was publishing a theory that wasn't associated with his field of science. The other issue the geologists had was based on the commonly held opinion
4. Continents move about the earth like huge ships at sea, floating on pieces of the earth's outer skin, or crust. New crust is created as melted rock pushes up from inside the planet. Old crust is destroyed as it moves toward the hot rock and melts.
