Answer:
30 chromosomes: the blood cells are somatic cells too
Answer:
This is everything that a station model shows us current weather conditions, cloud cover, wind speed, wind direction, visibility, temperature, dew point temperature, atmospheric pressure adjusted to sea level, and the change in pressure over the last three hours.
Explanation:
This is the chronicle of evolution over millions of years of geologic time engraved in the order which fossils appear in rock strata.
The non-living factors of the enviroment are rocks, water, and sunlight.
