The correct option is SHOW A NETWORK OF FOOD CHAINS.
Scientists used food web models to show the networks of living organisms that are involved in a food chain.
Food chains models are used to represent real ecosystems, with these models, scientists can measure and test for generalized patterns in real food chains.
Answer:
Following are the program in the C++ Programming Language.
#include <iostream>
using namespace std;
//define function for swapping
void SwapValues(int* userVal1,int* userVal2){
//set integer variable to store the value
int z = *userVal1;
//interchange their value
*userVal1 = *userVal2;
//interchange their value
*userVal2 = z;
}
//define main method
int main()
{
//declare variables
int x,y;
//get input from the user
cin>>x>>y;
//Call the method to swap the values
SwapValues(&x,&y);
//print their values
cout<<x<<" "<<y;
return 0;
}
<u>Output</u>:
3 8
8 3
Explanation:
<u>Following are the description of the program</u>.
- Firstly, we define required header file and function 'SwapValues()', pass two pointer type integer variables in argument that is 'userVal1' and 'userVal2'.
- Set integer data type variable 'z' and initialize the value of 'userVal1' in it, then initialize the value of 'userVal2' in 'userVal1' and then initialize the value of 'z' in 'userVal2'.
- Finally, define the main method in which we set two integer type variables and get input from the user in it then, call and pass those variables and print it.
Save the logo as a TEMPLATE.
A template is a pre-developed page layout in soft copy or hard copy used to make pages with the same pattern, style, or design.
In the above scenario, you can prepare a template with you logo in it and save it for future use. In the event that you need to create a new document, you only have to bring up the saved template and edit it with the new information that you need to type.
This way, you will not be hassled to manually add your logo to every new document you create.
Answer: A or B
Explanation: I think it's A or B Because they are the ones that make more sence
I would say it is considered as science and a bit of maths as its the 'study of abstract machines and automata'
