Answer:Viroids are short pieces of naked RNA or DNA molecules without a protective coat of protein or lipoprotein.
Explanation:
<span>To meet this father's needs, he can be provided time to be alone. He must be provided with information about the baby in a timely manner. Allowing time for the father to ask questions after viewing a film about a new baby is a simplistic approach to the father's emotional needs and does not address the father's concerns.</span>
Answer:
1. Index
2. isotopes
3. epoch
4. An index fossil is known from a specific time period, is prevalent, and has had many fossils formed. This allows for recognition of similar time periods in different geographic locations.
5. The geologic time periods from smallest to largest are epoch, period, era, and eon. This organization is important because it allows us to describe and classify the evolution of living things on Earth.
6. Human beings evolved during the Cenozoic era.
7. The oldest fossils are estimated to be 3.5 billion years old.
8. Relative dating compares the ages of fossils and rocks relative to one another in a specific area to determine which are older and which are younger. Absolute dating applies a specific time period or age to the fossils and rocks.
Explanation:
Penn Foster
Hypothesis must be tested as the focus if any experiment
Answer:
A
Explanation:
The light from the sun is blocked by the moon, causing the earth to appear dark during the day.