Biology, 29.08.2019 04:10 MegRasmussen31

Select all that apply.
if, after extensive research, the expected observations predicted by a theory fail to materialize, then the theory
is confirmed
is probably false
should be abandoned or modified
should never be retracted

Answers: 1

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Answer from: manuellopez1981

B. Is probably false

C. Should be abandoned or modified

Explanation - A hypothesis is given once the question is identified and background research has been done. A hypothesis is validated by performing experiments. Prior to the experiments being performed, proper planning is done.

After the experiment is carried out, the data is noted. Once the data is noted, results are inferred. If the result fails to validate the theory then the given theory is either for or need to be abandoned or modified.

Answer from: Quest

events in order:

1. vishnu schist

2. zoroaster granite

3. bass limestone

4. hakatar shale

5. igneous intrusion

6. shinumo quartzite

7. dox sandstone

8. tapeats limestone

9. bright angel shale

10. muav limestone

11. temple butte limestone

12. redwall limestone

nonconformity

answer: the unkar group shows angular unconformity because the layers are turned at angle.

unconformity

answer: specifically the angular unconformity occurs between the cambrian and precambrian rocks. the dox sandstone, shinumo quartzite, hakatar shale, and bass limestone have been filled. an angular unconformity occurs between the cambrian and precambrian rocks. the dox sandstone, shinumo quartzite, hakatar shale, and bass limestone have been filled.

disconformity

answer: the disconformities aremarked irregular lines between the sedimentaryrocks layers.

Answer from: Quest

By water evaporation from the leaves is created a negative pressure at the top of the tree that promotes the ascension of the water through channels that are called xylem. there are also two molecule forces that are involved: the intra-water molecules cohesion (water molecules stick to each other) and the adhesion when the water molecules stick to the channels they are running in. this is what enables water to go from the roots to the top of a tall tree.

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