Biology, 07.07.2019 20:00 preservations
1. fossils are most often found in rock. igneous sedimentary metamorphic 2. any "signs" of past life activity, like footprints or burrows, are called fossils. organic periodic trace 3. sharks' teeth and petrified wood are fossils in which organic compounds are replaced by other elements. this process is called mineralization ossification putrefaction
Answers: 2
Biology, 21.06.2019 18:30
What process allows for the development of haploid sex cells? mitosis meiosis fertilization pollination
Answers: 1
Biology, 22.06.2019 09:00
Which of the following types of stars are dim but can have high surface temperatures? giants main sequence stars supergiants dwarfs
Answers: 2
Biology, 22.06.2019 21:00
True or false: the ribosome reads the sequence of codons in mrna.
Answers: 2
1. fossils are most often found in rock. igneous sedimentary metamorphic 2. any "signs" of past lif...
Mathematics, 06.03.2021 19:30
Health, 06.03.2021 19:30
Mathematics, 06.03.2021 19:30
English, 06.03.2021 19:30
Mathematics, 06.03.2021 19:30
Biology, 06.03.2021 19:30
Mathematics, 06.03.2021 19:30
Mathematics, 06.03.2021 19:30
History, 06.03.2021 19:30