Biology, 29.01.2020 11:45 accioanswers
Juan is studying fossils. his teacher wrote the following statements on the board and asked the students to put them in the correct order to describe how fossils are formed.
1. minerals seep into the organisms’s body and replace it with stone.
2. the organism completely decomposes, leaving behind an imprint.
3. an organism dies and its body is covered with a layer of sediment.
4. time passes, and sediment layers continue to build up on the organism.
which is the correct order of events for fossil formation?
a. 3, 2, 1, 4
b. 3, 4, 1, 2
c. 2, 3, 4, 1
d. 1, 3, 2, 4
Answers: 2
Biology, 21.06.2019 20:00
Microorganisms are involved in each of the following processes excepta. smog production.b. food production.c. infection.d. o2 production.e. decomposition of organic material.
Answers: 1
Biology, 22.06.2019 10:30
16. which of the following accurately describes a step within transcription? a. dna polymerase uses one strand of rna as a template to put together nucleotides. b. the dna strand is used as a template for which a complementary rna strand can be produced. c. the rna strand forms a template by which dna can be built. d. the rna strand is produced within the cytoplasm.
Answers: 3
Juan is studying fossils. his teacher wrote the following statements on the board and asked the stud...
Mathematics, 28.10.2019 04:31
Mathematics, 28.10.2019 04:31
English, 28.10.2019 04:31
English, 28.10.2019 04:31
Mathematics, 28.10.2019 04:31
Mathematics, 28.10.2019 04:31