Ageologist finds a large rock containing a fern fossil. this kind of fern grew on land in hot, moist climates. what does this tell the geologist about the area at the time the rock was formed? a. the area was hot and tropical. b. the area was snowy and cold. c. the area was muddy and wet. d. the area was covered by the ocean
Answers: 2
Biology, 22.06.2019 10:30, anayabeatriz
Which of the following is a true statement? question 8 options: populations can't evolve, only individual organisms. individuals have adaptations that can change over time. individuals have traits that may or may not make them successful at reproduction. individuals evolve to have adaptations.
Answers: 1
Biology, 22.06.2019 11:30, luludawn2455
Why do some dna fragments move farther than others during gel electrophoresis? a. because their shapes are different b. because they are different types of molecules c. because the samples are different colors d. because their masses are different
Answers: 2
Ageologist finds a large rock containing a fern fossil. this kind of fern grew on land in hot, moist...