English Use the drop-down menus to identify whether the phrase describes asexual or sexual reproduction,
sexual reproduction four daughter cells
two daughter cells
meiosis
mitosis
genetic variation
identical DNA
fertilization

Which of the following will not cause mass extinction? a. drastic change is weather b. geological change c. both a and b d. none of the above

Johnny rode his bike to a friend's house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was not able to play. what was his displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point

How many types of rock can form from the rock cycle