In the study of cancer, researchers have used different types of cells, different environmental conditions, and different experimental designs. but, all researchers have arrived at the same conclusion. which conclusion is that? a. cancer cells stop dividing when they touch. b. cancer cells are unspecialized cells. c. cancer cells lack contact inhibition. d. cancer cells reproduce slowly.

Asap timed! 1. ice core samples from glaciers ice caps contain bubbles of ancient atmosphere that are in layers based on age. what questions are scientists most interested in? a. how the amount of water vapor needed to make the ice has changed b. how the amount of ozone has changed over time. c. how the amount of ice in each layer has changed over time d. how the amount of carbon dioxide has changed over time 2. what produces milankovich cycles ? a. sunspots ams solar flare on the suns surface b. changes in the earths orbit c. gravitational changes bases on the position of the sun and the moond. cycles of vegetation that result in desert and rainforest conditions

Which is an example of a decomposer? a. bear b. algae c. grass d. bacteria d bacteria

What is the term for the two sets of chromatids formed in the parent cell a. haploid b. diploid c. gamete d. tetrad