Boyd takes additional measurements of the mass of product formed in a reaction. he uses a balance that has smaller graduations than the first balance he used.
what is boyd most likely trying to change?
he is trying to increase his accuracy but not his precision.
he is trying to increase his precision but not his accuracy.
he is trying to decrease his precision and increase his accuracy.
he is trying to increase his precision and decrease his accuracy.

Populations of blue-winged warblers, a type of bird, migrate south in the winter and return to canadian breeding grounds in the spring. as global temperatures have increased due to climate change, spring has started arriving in the warbler's breeding grounds earlier in the year, before the warblers return. warblers now arrive at their breeding grounds too late to select ideal nesting sites and to feed on important early-spring food sources how are populations of blue-winged warblers most likely to be affected by the earlier arrival of spring? o a. populations will go extinct since the warblers will stop migrating to breeding grounds. b. populations will be unaffected since most species can quickly adapt to effects of climate change. c. populations will increase since warmer temperatures are generally beneficial to survival, d. populations will decline since individuals will be less likely to successfully reproduce, reset next

Does mitochondria still meet the definition of a eukaryote why or why not?

Describe your dna model. which part do the straws represent? the pushpins? the paper clips and the black dots you made with the marker?