A low area of land often forms between hills or mountains. This low area is
called a valley. Which of the following might cause a valley to form?
A. Waves from the ocean
B. Basaltic lava flow from fissures
C. Soil creep from freezing and thawing
D. Erosion by a stream

Why do bacteria thrive even in hostile environments

Which statement is not an accurate description of meiosis? a) meiosis produces offspring that are genetically diverse. b) meiosis produces offspring that are identical to the parent. c) in sexual reproduction half of the genetic material comes from the father (sperm) and half of the genetic material comes from the mother (egg). d) meiosis decreases the number of chromosomes by half so that when a sperm fertilizes an egg, the resulting zygote has the correct number of chromosomes.

Which term specifically refers to an area of the body between a medial and lateral structure