Answer:
The elements with the same atomic number but different mass are called isotopes.
Explanation:
Isotopes are atoms of the same element that differ in the number of neutrons in their nuclei. That is, isotopes are atoms that have the same atomic number - equal numbers of protons - but different atomic mass - different number of neutrons. Their chemical properties, however, do not differ.
Answer:
The correct answer is : B. taphonomy
Explanation:
It relates to the study of the processes that influence the production of the fossil record. This information comes from a dead organism and then it is collected by a paleontologist. It gives a detailed narrative of the systematic actions that influenced a skeletal and taxonomic composition of the remains.
Answer:
active participation of people means participation of people to give voted during elections. It is important for a country as this would bring new and efficient leaders to improve a country's development.
Answer:
its c: One scientist finds evidence that she feels doesn't fit a theory. Other scientists agree that her results are valid.
Explanation:
Answer:
There are many more small organisms than large organisms in the ocean.
Explanation:
According to the 10% rule, there are many more organisms at the first trophic level, and most small organism make up the first trophic level in marine ecosystem. examples are planktons and detritus. They are the primary producers, and the primary consumers are also mostly made up small aquatic animals who feed on planktons. This is an indication that there are more small organisms in the ocean compared to large organisms because the large organisms depends directly on indirectly on the small organisms for survival.
