Answer:
lava flows are very hot, thin and runny. When it cools is has a smooth to ropey texture because of the low silica content which makes it cool quickly. Pahoehoe flows creep along generally at less than 3 feet per minute but some flows have been measured at over 20 miles per hour.
Explanation:
it is A
Answer:
Mars
Explanation:
Proccess of elimination:
Mars is the only terrestrial planet of the 4 options; the rest are Jovian Planets
an industrially developed country
Explanation:
A declining birthrate can be attributed to an industrially developed country. Birthrate is the number of births per thousand of population in a year.
- Several factors contributes to variations in birth rates some of which are:
- Economy
- Religion
- Social structure
- Family planning
- Culture
- Education
- A declining birth rate can be attributed to industrially developed countries.
- In such countries, more women take part in the workforce.
- When women becomes employable and serves as industrial workers, they are not likely to tend to reproduce more.
- This can lead to a decrease in birth rate.
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1. The sun or heat
2. It becomes Runoff
3. Animals breath in oxygen and release carbon.
4. It makes nitrogen available to other organisms
There environmental change would only have to occur when their is a sudden change in the amount of water, which would be a larger amount of water because that’s the only reason the bullfrog would need to store more water to help this species survive. This is called structural adaptation, structural adaptations are the physical features of an organism to help survive the new environment.
