subject
Biology, 29.07.2019 16:20 dondre54

Why can the geologic record be analyzed by looking at different rock layers? a : all layers have the same age. b : the layers have different ages with the youngest layers on top. c : the layers have different ages with the oldest layers on top. d : the layers have different ages with the youngest layers on bottom.

ansver
Answers: 2

Another question on Biology

question
Biology, 21.06.2019 21:00
Name one similarity and one difference between the morphology of a brachiopod and a bivalve
Answers: 1
question
Biology, 22.06.2019 09:10
Explain the cellular functions that occur when antibiotics attack a bacteria cell. a. antibiotics target the cell wall, cell membrane, and the processes of protein and nucleic acids production in bacteria to rupture the cell. b. antibiotics create dormant resistant endospores to preserve the genetic material and rupture the cell. c. antibiotics target the cell wall and form a bridge-like connection to form conjugation. d. antibiotics use binary fission to grow twice its size, replications its dna, and split into two cells.
Answers: 2
question
Biology, 22.06.2019 09:30
Describe your dna model. which part do the straws represent? the pushpins? the paper clips and the black dots you made with the marker?
Answers: 2
question
Biology, 22.06.2019 22:30
Skulls of homo sapiens were found during an excavation. the skulls were preserved because the bodies were frozen. so, these fossils are ( 1 ) fossils. ( 1 ) a. mineralized b. mold c. original-tissue
Answers: 1
You know the right answer?
Why can the geologic record be analyzed by looking at different rock layers? a : all layers have t...
Questions
question
Mathematics, 01.09.2019 16:00
question
History, 01.09.2019 16:00