Nikki looks at a cell under a microscope and correctly identifies an organelle in the cell as a vacuole. All of the following is true about vacuoles except─ vacuoles in plant cells are larger than vacuoles in animal cells.
waste products are stored in vacuoles.
water and gases are exchanged through vacuoles.
fluids are stored in vacuoles.

Abnormal softening of a gland is known as

Me brainliest 1. what does a red shift mean? blue shift? 2. describe the big bang theory. according to this theory, how old is the universe? 3. scientists believe the universe is expanding. what is the evidence that supports this? 4. describe a nebula.5. describe the 3 types of galaxies. what is a barred spiral galaxy? 6. what is a light year? how far is alpha centauri from earth? 7. describe the universal law of gravitation. be sure to include gravitational force between two objects.8. describe the planets’ orbits around the sun.9. what is the asteroid belt? where is it located? 10. describe rotation and revolution of earth. what determines an earth day and year? 11. how do galaxies exist? 12. compare and contrast the inner and outer planets.13. what causes the seasons?

This is the main structural axis of the plant that supports leaves, flowers and fruits; transports fluids; stores nutrients and produces new tissue.