The geologic features that help scientists to determine the relative ages of rocks by their positions include index fossils, intrusions, and cross-cutting relationships (Option d).
<h3>What does geological age mean?</h3>
The expression geological age refers to the relative age of a given rock and or fossil (i.e. a piece or trace of dead organism) in a geological time scale.
In conclusion, the geologic features that help scientists to determine the relative ages of rocks by their positions include index fossils, intrusions, and cross-cutting relationships (Option d).
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Answer:
tire and balloons
Explanation:
the tire of an car contains gas pressure
the balloon also contains gas pressure because it contains gas molecules
<h3>What is the purpose of multiphasic pills?</h3>
The dosages and progestin-to-estrogen ratios during the 21-day cycle are changed using multiphasic tablets.
<h3>What is oral contraceptive?</h3>
a pill that is used to avoid pregnancy. It contains hormones that prevent the ovaries from releasing eggs.
<h3>What are the types in oral contraceptives?</h3>
- The combination pill
- The progestin-only pill
- The continuous use pill.
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X - linked traits appear more often in males because males only have one x chromosome. One copy of an x - linked trait is all that a male would need to possess that trait. Females have two x chromosomes, so they would require 2 copies of the x - linked trait in order to possess it.
Stage 3 because the person fev1 level is go down not up
