Answer:
burning of fossil fuels produces myriad types of greenhouse gases. usually, green house gas is important to keep the earth's temperature normal without being too cold. unfortunately, increase of fossil fuels burning in recent years have lead to excessive amount of the greenhouse gas in the atmosphere, which causes too much heat from the sun to be trapped in the earth atmosphere.
The distribution of organisms of a species is constant with respect to time on the surface of the earth.
A biological species is a group of organisms that can reproduce with one another in nature and produce fertile offspring.
Organisms of a particular species evolve with respect to time. A specific organism or species does not stay the same over a period of time. But they acquired constant changes over time. They are favored by the environment to produce fertile offspring.
Therefore, the distribution of organisms of a species is constant with respect to time on the surface of the earth.
To learn more about Species, refer to the link:
Answer:
The distribution of organisms on the earth's surface is ultimately due to evolutionary change: Organisms or Species do not stay the same over time but are in a constant state of change as individuals. They are best able to live and reproduce within certain environments.
Explanation:
Plz give me brainliest.
b. Fossils are discovered that show gradual changes in the physical characteristics of a species over time.
c. Analogous structures, like bird and bat wings, show us that these organisms inherited wings from a recent common ancestor.
d. DNA of organisms that are theorized to be closely related often shares a lot of similarities.
Answer:
a
Explanation:
The Answer is: The Cell Must Be Specialized
Answer:
the cell membrane is an extremely pliable structure composed primarily of back -to- back phospholipids (a "bilayer")
Answer:
The DNA in a eukaryotic cell is in the nucleus
Explanation:
Distinct chromosomes composed of DNA are in the nucleus. In this organelle the DNA is folded and compact. It is separated from the cytoplasm by a nuclear membrane. Many important activities happen in the nucleus: packaging and unpackaging and gene expression. The nucleus is very important because keeps DNA away from potentially damaging reaction in the cytoplasm.