Five-year-olds are ready for: Preschool.
Kindergarten.
First grade.
Three-step instructions.
Storytelling.

Astudent observes a star from two positions of earth in its orbit, in summer and winter, and measures the change in the position of the star. which of these can be best calculated by this method?

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

When proteins are being produced by a cell, scientist say that the genes are question 2 options: activated turned off replicated deactivated