The DNA is used by special proteins, called histones to make chromatin. The chromatin condenses even more, then forming chromosomes. This means chromatin is lower order of DNA organization and chromosomes are higher in it.
Answer:
D. the spread of invasive species
E. increased crop growth
Explanation:
Climate change resulting from increased pollution levels in ecosystems causes a lot of damage to the surrounding area. High temperature increases global warming, chemical and industrial waste waters via run-off enter the oceans thereby increasing acidity and resulting in the destruction of aquatic biodiversity. However, species facing such climate change move from that habitat to another for their survival and spread there. While such crops have been identified that adapt the climate changes and continue to grow in that environment to.
The ocean formed<span> billions of years ago. </span>Over<span> vast periods of </span>time, our primitiveoceans formed<span>. Water remained a gas until the Earth cooled below 212 degrees Fahrenheit . At this </span>time<span>, about 3.8 billion years ago, the water condensed into rain which filled the basins that are now our </span>oceans<span>. (asteroids too)</span>
Answer:
Speed is directly proportional to position and inversely proportional to time.
Explanation:
Increase in speed means covering a larger distance in a small time
