In somatic cell nuclear transfer, the enucleated egg cell is OA) transplanted with DNA from a somatic cell
B) fertilized by a sperm so it will begin to divide
C) made to believe it is fertilized so it can then divide
OD) both A and B
E) both A and C

What role do bacteria play in the carbon cycle

Wht happens as electrons in the electron transport chain release their energy

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