About how many cells make up a blastocyst? A. 1,000,000 B. 100 C. 10,000 D. 1

The variables for this experiment include the number of each type of sprout, the average height of those sprouts, and the amount of compost given to each plot of land.use the drop-down menus to complete the sentences and identify the independent and dependent variables. the independent variable, the one that you intentionally manipulate, is the the dependent variables, the ones that you measure the response in, are

How does oxygen move from the respiratory system to the circulatory system? a. by pumping through the heart b. by circulating in an artery c. by moving across a synapse d. by diffusion across a capillary wall

The following hormone had their receptors in the cell membrane except a-insulin b-tsh c-gh d- cortisol