Chemical weathering and mechanical weathering can be influenced by plants. Plants contribute to mechanical weathering when their roots growth through cracks and crevasses in soil or rock. Overtime the roots will break rocks apart. Some plants produce and secrete organic acids that can change the chemical composition of rocks causing them to weather. Mechanical weathering breaks rocks into smaller pieces while chemical weathering changes the composition of the rocks.
Answer:
You need to show an image for someone to answer that question. Also, this is labelled as geography, i think you meant geometry
Answer:
latitude: 45 S
longitude: 90 W
Explanation:
Our planet has been divided with imaginary lines created by the humans, lines called longitude lines and latitude lines. The purpose of them both is better navigation, counting the time, determining absolute locations etc. The longitude lines are vertical, running from north to south, with Greenwich being the starting point for measuring east and west. The latitude lines are horizontal, running from east to west, with the Equator being the starting point for measuring north and south.
- In this case, we are locking for a point that is halfway from the Equator to the South Pole, and one quarter of the way around the Earth to the west.
- There are 180 degrees of latitude, 90 south and 90 north, so halfway toward the South Pole would be 45 degrees south. There are 360 degrees of longitude, so one quarter of it will be 90 degrees west.
- This location will be west of the southern part of South America, and slightly south from the Easter Islands, in the Pacific Ocean.
Answer:
National
Explanation:
Because it was nationally operated by the terrorists and their target was U.S federal government.
Hope it helps!
