<h2>Weathering and erosion</h2>
Weathering is the breaking down or dissolving of rocks and minerals on Earths surface. Once a rock has been broken down, a process called erosion transports the bits of rock and minerals away. Water, acids, salt, plants, animals, and changes in temperature are all agents of weathering and erosion
Answer:
The center and most sensitive part of the object or organism
Explanation:
Since everything is made of atoms there has to be something to keep all of them together that's where the nucleus comes in it's the one atom that differs from the other even though there are many different atoms the nucleus is special in that it's made up of neutrons and protons and maybe some electrons.
The Permian period ended in the greatest extinction of the Phanerozoic Eon
Answer:
All photosynthesis eukaryotic cells contain chloroplasts that use the radiant energy of sunlight to convert carbon dioxide and water into carbohydrates.As a byproduct of photosynthesis, oxygen gas is also released into the atmosphere through tiny openings in leaves called stomata
I hope it helps!
Answer:
chloroplasts manufacture food;
mitochondria break down the food and convert it into energy