Answer:
square metres of plant materials required to support the fox = 3650 m²
Explanation:
From the given information:
the daily caloric requirement of the fox = 800
In a year, we have = 800 kcal × 365 /year = 292,000 kcal/year
Also, only 10% of the energy at a particular trophic level can be passed onto the next.
the net productivity of the plant material = 8000 kcal/m²/yr
So, using 10% of energy at a particular level, the fox only need 80 kcal/m²/yr
The objective is to determine in square meters, how many materials are required to support the fox.
square metres of plant materials required to support the fox = 
= 3650 m²
Answer:
False.
Explanation:
The study that Dr. Keyes wants to do is a study that uses two variables (pets and happiness). Dr. Keyes wishes to prove the cause and effect relationship between these two variables that prove that the greater the amount of pets (causes) people have, the greater the happiness of these people (effect). For this reason, we can say that Dr. Keyes is not doing a correlational study.
This is because, although the correlational study wishes to observe the relationship between two variables, this study cannot be applied to cause and effect relationships.
Answer:
512
Explanation:
8 cubed is written as 8 to the power of 3 or 8*8*8
which is 8 times 8 times 8
let's break it down
8*8 = 64
64*8=512
final answer: 512
to check, do the opposite of what you just did
take the cubed root of 512
and you'd get 8
Answer:
i dont know
Explanation:
im sorry i wish i can help you :(
The conservative welfare state, also known as the Christian welfare state, highlights a government regime with the least centralized system of governing. The conservative welfare state believes that decision-making should be directed by local levels rather than a centralized form of governing.
