All categories

3 years ago

Gap junctions and plasmodesmata have what feature in common?

Computers and Technology

1 answer:

rusak2 [61]3 years ago

6 0

Answer:

Both allow transport of materials between cells.

Explanation:

Gap junctions are found in animals, they are used as a channel between cells to transport ions, water, and other substances. Gap junctions are developed in vertebrates when a set of six membrane protein called connexins form an elongated, donut-like structure called connexons.

Plasmodesmata. is found in plants, they are special spots or holes in a plant cell wall, that allows cytoplasmic exchange between cells.

You might be interested in

An information system interacts with its environment by: A. processing data. B. XML protocols. C. receiving data. D. systems ana

ASHA 777 [7]

Answer:

C. receiving data.

Explanation:

An information system interacts with its environment by receiving data in its raw forms and information in a usable format.

Information system can be defined as a set of components or computer systems, which is used to collect, store, and process data, as well as dissemination of information, knowledge, and distribution of digital products.

Generally, it is an integral part of human life because individuals, organizations, and institutions rely on information systems in order to perform their duties, functions or tasks and to manage their operations effectively. For example, all organizations make use of information systems for supply chain management, process financial accounts, manage their workforce, and as a marketing channels to reach their customers or potential customers.

Additionally, an information system comprises of five (5) main components;

1. Hardware.

2. Software.

3. Database.

4. Human resources.

5. Telecommunications.

Hence, the information system relies on the data it receives from its environment, processes this data into formats that are usable by the end users.

7 0

3 years ago

What are the benefits of team collaboration?

guapka [62]

Pretty simple. Ever heard of the saying 'More minds are better than one'? Well, it's true. Not only would you come up with better answers with a shared opinion, your opinions and ideas are less biased from past experiences, so they are more accurate every time!. Plus, in terms of a team collab, tasks can be completed faster if everybody focuses on different things instead of one.

4 0

3 years ago

Read 2 more answers

Write a program in c++ to displaypascal’s triangle?

Harman [31]

C++ Program to Print Pascal's Triangle

#include<iostream> //header file

using namespace std;

//driver function

int main()

{

int r;/*declaring r for Number of rows*/

cout << "Enter the number of rows : ";

cin >> r;

cout << endl;

for (int a = 0; a < r; a++)

{

int value = 1;

for (int b = 1; b < (r - a); b++) /*Printing the indentation space*/

{

cout << " ";

}

for (int c = 0; c <= a; c++) /*Finding value of binomial coefficient*/

{

cout << " " << value;

value = value * (a - c) / (c + 1);

}

cout << endl << endl;

}

cout << endl;

return 0;

}

Output

Enter the number of rows : 5

1 1

1 2 1

1 3 3 1

1 4 6 4 1

7 0

3 years ago

Rocks created from compaction and cementation of sediments are called:

Effectus [21]

Answer:

Sedimentary Rocks

Explanation:

Sedimentary rocks are essentially the Frankenstein monsters of the rock world. They're made up of pieces of igneous and metamorphic rocks, sand, clay, and other sedimentary rocks.

4 0

3 years ago

Write a program that dynamically allocates an array large enough to hold a user-defined number of test scores. Once all the scor

Anastasy [175]

Answer:

// Program written in C++

// Comments are used to explain some lines

#include <iostream>

#include <iomanip>

using namespace std;

// Functions

void getData(double *, int);

void selectionSort(double *, int);

double getAverage(double *, int);

void displayData(double *, int, double);

int main() //Main Method

{

double *ToTest, // To dynamically allocate an array

Average; // To hold the average of the scores

int Scores; // To hold number of scores

// Get number of scores

cout << "Number of average to find? ";

cin >> Scores;

// Allocate an array to number of scores

ToTest = new double[Scores];

getData(ToTest, Scores);

selectionSort(ToTest, Scores);

Average = getAverage(ToTest, Scores);

printData(ToTest, Scores, Average);

return 0;

}

//Get Data

void getData(double *ToTest, int Scores)

{

cout << "Enter each scores.\n";

for (int i = 0; i < Scores; i++)

{

cout << "Score #" << (i + 1) << ": ";

cin >> *(ToTest + i);

if (*(ToTest + i) < 0)

{

cout << "Scores must be greater than 0.\n"

<< "Re-enter ";

}

} while (*(Test + i) < 0);

}

// Selection Sort

void selectionSort(double *ToTest, int Scores)

{

int startscan, minIndex;

double minValue;

for (startscan = 0; startscan < (Scores - 1); startscan++)

{

minIndex = startscan;

minValue = *(ToTest + startscan);

for (int i = startscan + 1; i < Scores; i++)

{

if (*(ToTest + i) < minValue)

{

minValue = *(Test + i);

minIndex = i;

}

*(ToTest + minIndex) = *(ToTest + startscan);

*(ToTest + startscan) = minValue;

}

// Calculate Average

double getAverage(double *ToTest, int Scores)

{

double Total;

for (int i = 0; i < Scores; i++)

{

Total += *(ToTest + i);

}

return Total / Scores;

}

// Print Data

void printData(double *ToTest, int Scores, double Avg)

{

cout << "\n Test scores\n";

cout << "Number of scores: " << Scores << endl;

cout << "Scores in ascending-order:\n";

for (int i = 0; i < Scores; i++)

{

cout << "#" << (i + 1) << ": " << *(ToTest + i) << endl;

}

cout << fixed << showpoint << setprecision(2);

cout << "Average score: " << Avg << endl;

}

6 0

3 years ago