Which of the following describes a function of the endoplasmic reticulum within a cell?
protein modification
dna storage
intracellular transport
lipid synthesis

The table below shows the number of foot bones in some horse fossils. horse fossil recordhorse fossil number of foot bonesp 19q 17r 24s 13ancient horses had more bones in their foot then present-day horses. the present-day horse has 11 foot bones. what is the correct order of evolution of the horse starting from the youngest fossil? a. q p r s b. s r p q c. s q p r d. r p q s

15 ! come and answer! a(n) is the general term for an infectious disease that has spread across a city, region, or country.

What molecules does hemoglobin decay into over time