If vector A = 2i +3j -k and vector B = 4i+2j-2k then find vector x which is parallel to A but has magnitude of B?
Answers
Explanation:
answer:−
⚘ An ecosystem consists of only animals.
↦ false
because it includes all biotic components like plants and animals as well as abiotic components like soli and humidity etc.
⚘ Human activities such as mining and fishing are allowed in national parks.
↦ false
the national park is protected from most of the developmental schemes so that their natural attractions are preserved.
⚘ Deforestation increases the chances of floods and droughts.
↦ true
deforestation means cutting down trees where it increases the chances of floods and droughts.
⚘ King cobra and blue whale are threatened animals
↦ true
⚘ Tropical rain forests have the highest degree of biodiversity.
↦ true
tropical rainforests tend to have high species richness due to its location
⚘ Reforestation can not take place naturally,
↦ false
reforestation can take place naturally.
⚘ Procuring land for agriculture helps in conservation of forests.
↦ true
procuring land for agriculture helps in conservation of forests is true.
⚘ Removal of any particular species may imbalance an ecosystem.
↦ true
the balance of an ecosystem can be disrupted by natural or human - caused disturbances.
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