Answer:
Ions are atoms with a positive or negative charge.
Explanation:
Ions are atoms or molecules that, when subjected to the phenomenon of ionization, gain or lose electrons, ceasing to be neutral and acquiring an electric charge.
The charge that atoms or molecules possess can be positive —if it has lost electrons— or negative when it acquires electrons. The negatively charged particle is called anion, and when it is positively charged cation.
The other options are not correct because of:
- <em>There are usually as many or more neutrons than protons.
</em>
- <em>Uncharged atoms are neutral.
</em>
- <em>The number of protons or neutrons does not affect the electric charge of the atom.</em>
- <em>Atoms that joined in fixed proportions can form molecules.</em>
Answer:
The definition including its particular circumstance is outlined in the subsection below on clarification.
Explanation:
The environment seems to be the reason why things like waterlogged as well as the warm environment are dissimilar. It can sometimes be aspects that are alive or nonalive.
<u>Some causes related to the given topic are as follows:</u>
- This comprises all the usual physical, biological, and perhaps other causes.
- They deal with that as well constantly and therefore are adjusting to just the circumstances in their world.
Nervous tissue is found in the brain, spinal cord, and nerves. It is responsible for coordinating and controlling many body activities. It stimulates muscle contraction, creates an awareness of the environment, and plays a major role in emotions, memory, and reasoning.
Answer:
Free-living flatworms ingest food
Explanation:
• Offspring are genetically identical to parent-asexual reproduction
Fungi reproduce asexually on different ways such as fragmentation, budding, or producing spores(asexual spores, which are produced by one parentand thus, genetically identical to that parent).
• Offspring genetically distinct-sexual reproduction
Sexual reproduction introduces genetic In fungi, there are two ways(two mating types):both mating types are present in the same mycelium (homothallic) or mycelia require two different mycelia (heterothallic).
