0/1 Bob loves to garden and wants to grow lots of pink flowers for his girlfriend
Betsy. He bought a special Flower Power fertilizer. He wants to find out if the
fertilizer helps produce more pink flowers. He plants two plants of the same
size in separate containers with the same amount of potting soil. He places
one in a sunny window and waters it every day with FERTILIZED water. He
places the other plant on a shelf in a closet and waters it with PLAIN water
every other day. He would count the number of flowers produced on each
plant. What 2 mistakes did Bob make in his experiment?

he forelimbs below belong to four species that descended in a direct line from the ancestral mammal shown above. of the four descendants shown, which species most likely appeared earliest in evolutionary history?

flooding wildfire landslides climate change the factors listed have an immediate effect on the animal populations found in any habitat. the four factors would lead to a death. b emigration. eliminate c immigration. d mutations.

the two answers are a, the population of birds with large beaks will increase on the island, and c, the trait for large beaks will be passed on to future generations through natural selection. the reason for that is because if the birds that have beaks developed for eating small seeds lose all of their food, they will go hungry and eventually starve because they physically cannot eat the large seeds, therefore making the population of large beaked birds higher. also, if the trait of large beaks are dominant on the island over small beaks, then over time the large beaked birds will reproduce more and more, while the smaller beaked birds will reproduce less and less because they can't survive with the food provided. that leads to the trait of small beaks disappearing and the trait of large beaks taking over the island.