If you describe something as intolerable, you mean that it is so bad or extreme that no one can bear it or tolerate it.
Answer:This species of grass would be classified as an INVASIVE species.
Explanation:
An invasive species is an animal or a plant that comes from another part of the world into another place where it is not originally from and it starts to grow or live there, invading the original or native species.
They are usually carried into other regions through ship ballast water and in most cases by people (through food from other countries or attached in clothes that were worn in another region)
The negative effect of these species is that can destroy the native species, cause extinction of the native species,harm the natural resources and affect how human use of these natural resources.
They are very competitive and can compete with the native species for limited resources hence they end up changing and disrupting the natural habitat of the native species. This affect the overall ecosystem and biodiversity.
Answer: d. A = 500 BCE; B = 250 BCE
Explanation:
The term BCE means Before Common Era and it is used to describe the time period before Jesus Christ was born and CE (Common Era) referring to the years after.
With BCE the years are to be counted down as you progress. What this means is that the higher number is the earlier period and the smaller number is the later period.
BCE is then counted down till 0 and then CE takes over. With CE we count up so the earlier period is the smaller number and the larger number is the later period.
Therefore A and B have to smaller than 600 BCE to be after it and smaller than 200 CE to be before it.
Option D is therefore correct as it is lower than 600 BCE and as they are both BCE, they are earlier than 200 CE.
<em>600 BCE ⇒ 500 BCE ⇒ 250 BCE ⇒ 200 CE</em>
