Answer:
Nov 23, 2020 · Levels of carbon dioxide (CO2) in the atmosphere hit a new record of 410.5 parts per million in 2019, and are expected to keep rising this year, the World Meteorological Organization (WMO) said in its annual Greenhouse Gas Bulletin on Monday. “We breached the global threshold of 400 parts per million in 2015.
Explanation:
i dont know this is the correct answer???/
Answer:
active transport
Explanation:
they are using energy to move across the membrane, using energy means its active Hope this helps
Answer:
Plant cells are eukaryotic cells. They contain a nucleus and organelles
True
Explanation:
Plant cells are eukaryotic cells that contain nucleus, the presence of nucleus makes it an eukaryotic cell unlike prokaryote cell that do not have nucleus e.g bacteria
We find the oldest rock on Earth at the center of continents, called cratons. These have been recycled multiple times.
<h3>What is the name of oldest rock found on Earth ? </h3>
The oldest rock is found in Canada and the name of the rock is bedrock.
The oldest rocks are usually found in the center of continents called as cratons. The reason for it is because it is stable part of lithosphere that has survived multiple of explosions and environmental conditions where as in the production of super continents these cratons have survived the conditions.
Learn more about cratons at :
brainly.com/question/15694782
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