Answer:
Invasive species are capable of causing extinctions of native plants and animals, reducing biodiversity, competing with native organisms for limited resources, and altering habitats. This can result in huge economic impacts and fundamental disruptions of coastal and Great Lakes ecosystems.
Explanation:
The nitrogen cycle is impacted by humanswhenever fertilizer is applied to farmland to help crops grow. This adds nitrates to the soil. If soil erodes, the nitrates are transported and deposited in the nearest body of water. This can cause algae to overgrow in a process called eutrophication. The lake will run out of oxygen as the algae die off and bacteria begin their decomposition.Sessile organisms are greatly affected.
Answer:
b. although some primates have the ability to transmit meaning from one individual to another, this always happens within a species, never between species; this is similar to humans, since humans do not really understand other animals either.
Explanation:
Transmission of information or message often takes place between species of same kind.
Human can better understand the language, sounds, signs made by fellow human and not sounds from other species of animals or other organism, this is because language or system of communication is attached to a particular domain or organism of a species. Birds communicate differently from a Goat, human does likewise from other primates.
The system of communication is used to a particular locality and if not learned it is not understandable by another species of organism.
Answer:
Some variation is the result of differences in the surroundings, or what an individual does. This is called environmental variation.
Answer:
Advantages of classification:
- Allow us to see a species more detail than when we not classified it
- Catergorizing things, we can know them kind better and we can make judgement, opinion for the whole class in general
AND MANY OTHERS ADVANTAGES
Disadvantages of classification:
- Some classification is made by group, person and not everyone contribute, agree to that idea so there may lead to wrong classified
- And this classification stuff is made by HUMAN and it is just what human want species in this world to be classified, not nature classification!
Hope this helped :3
