You are observing a sample of cells in the lab to determine why they did not divide properly. You notice
that the chromosomes are lined up in the middle of
the cell, and the spindle fibers have extended towards
them, but have not attached. What could be
damaged?
A. Mitochondria
B. Centromere
.
C. Nuclear envelope
D. Cytoplasm

What organ systems are working to you cool down after a workout?

Research question: why are the carrots that grew on the left side of the garden larger than the carrots that grew on the right side of the garden? which hypothesis is based on this research question? a comparison of people with gardens to people without gardens will show who is likely to live longer. b. carrots are thought to be good for your eyesight and should be eaten regularly. c. carrots that are provided lots of sunlight grow to a larger size than carrots grown in the shade. d. eating fresh vegetables every day is a healthy thing to do.

Which describes a grizzly bear’s habitat?