Answer:
D. A virus has taken over the reproductive structure of a cell, making it reproduce the virus's RNA.
Answer:
d. ecological succession
Explanation:
Ecology Succession may be initiated either by formation of new, unoccupied habitat, such as from a lava flow or a severe landslide, or by some form of disturbance of a community, such as from a fire, severe windthrow, or logging.
Reference:
Wikipedia contributors. "Ecological succession." Wikipedia, The Free Encyclopedia. Wikipedia, The Free Encyclopedia, 10 Mar. 2021. Web. 23 Mar. 2021.
The lungs remove the gas, carbondioxide and take in the gas, oxygen
Answer:
Nucleus controls and regulates the activity of cell eg: growth, metabolism and carries the gene(structure that contain the heriditary information). nuclolie are small bodies often seen within the nucleus.
Explanation:
They are slightly smaller in size than other grey wolf subspecies and have smaller ears and a shorter nose. The most prominent difference between arctic wolves and other grey wolf subspecies is their all-white coat, which remains white throughout the year. ... Adult Arctic wolves weigh between 75 and 125 pounds