Select the five cellular organelles that are part of the endomembrane system.

golgi apparatus

mitochondria

endoplasmic reticulum

ribosomes

lysosomes

vesicles

nuclear envelope

What's wrong with this ecological pyramid? (multiple choice)1. secondary consumers should be at the bottom of the pyramid2. the sun has an arrow leading to decomposers 3. primary consumers should come after the sun4. energy retained should increase from the bottom to the top5. the sun should be at the bottom of the pyramid

Which describes the changes in the earths motion?

What do we call an individual that has inherited two identical alleles for the same trait? a.homozygous b.heterozygous c.monozzygous