What methods do scientists use to predict volcanic eruptions? select all that apply

Observing changes in the shapes of volcanoes, measuring an increased incidence of earthquakes, measuring an increase in heat flow, and measuring an increased occurrence of gaseous emissions.

Explanation:

Volcanic eruption is the output of magma, pieces of rocks, gases and ash due to volcanism. Magma is made up of melted rocks and minerals due to the very high temperatures inside the Earth. Upon contact with the surface through volcanic eruptions, magma is called lava - which, when solidified over time, originates volcanic or magmatic rocks.

When a volcanic eruption occurs, the population that resides in the region can suffer serious damage, for this reason, scientists try to predict these eruptions so that the population can protect itself. Scientists can predict these eruptions by observing changes in the shapes of volcanoes, measuring an increased incidence of earthquakes, measuring an increase in heat flow, and measuring an increased occurrence of gaseous emissions

1. a host loses nutrients to a parasite

2. a parasite only benefits when the host is alive (cause if the host dies the parasite dies with it )

3. producers to consumers

4. the tapeworm is a parasite

5. they convert energy from the sun (photosynthesis)

6. sunflower-robin (i think im 80% sure)

7. producer

8. consumer

9. prey

10. fresh water snails ( cause the green algea is the producer and the snails are the primary consumers and the small fish consumer so is the big fish)

the three components of a nucleotide are the nitrogenous base, the phosphate group and the five-carbon sugar.