Answer:
This means that there would be an ecological surplus, the allotted footprint of 1.9 hectares per person has been exceeded.
Explanation:
Ecological footprint measures our use and demand of nature and how much nature we have. It measures how much quantity of nature can be used to support people or an economy and it tracks this demand through an ecological accounting system.
Ecological surplus or deficit measures what is left over or how little a country's biocapacity is available. It is calculated by subtracting the country's ecological footprint per person from the country's biocapacity per person. They are both measured in global hectares (gha)
Answer:
2cm/year
Explanation:
10,000 years = 200m
The question asks, what is its rate in cm per year?
So first we have to make sure the units are the same, i.e by changing the metres(m) to centimetres(cm)
1m = 100cm
200m = (200x100) <em>20,000 cm</em>
10,000 years = 20,000 cm
Now we divide the latter by the former. (cm/year) i.e, years by centimetres
20,000 ÷ 10,000 = 2
True I’m pretty sure! Hope I helped
They may have ran out of oxygen, or they may not have been water dwelling snails, as not all are, lack of food, no flow of water into and out of the tank would cause them to run out of oxygen.
Answer:
!! neither mechanical nor chemical digestion
