Answer and Explanation:
Plains of wheat, number of fields of flowering canola, numerous rows of fruit trees: stunning photographs have been taken of these landscapes.
Filling these lands with just one crop consider as a mono culture, which is a common and efficient way to produce food and fiber.
International research shows that mono cultures can be adverse to the environment. The production could also affect soil quality, erosion, plants and animals, and, eventually, declining crop yields.
Nature does not work as a Mono culture. Natural ecosystems that seem to be dominated by one plant or tree species also have many other plant species growing under them.
The diversity of plant species and sizes supports diverse wildlife communities. Moreover, this diversity supports ecosystem services just as pollination and biological control.
Answer:
Gender roles can be defined as the behaviors, values, and attitudes that a society considers appropriate for both male and female. Traditionally, men and women had completely opposing roles, men were seen as the provider for the family and women were seen as the caretakers of both the home and the family
Explanation:
Answer:
A. Bubbles formed
Explanation:
When a student added a piece of limestone to a solution of hydrochloric acid, bubbles are formed.
The bubbles are as a result of the CO2 gas that is formed.
Below is the reaction:
CaCO3+2HCl → CO2+H2O + Ca++ + 2Cl-
From the left hand side, we can see that the reaction is with limestone and hydrochloric acid. Their reaction forms carbon dioxide gas (CO2), water (H2O), dissolved calcium (Ca++) and dissolved chlorine (Cl-) on the right hand side.
With due observation, bubbles will be seen evolving from the reaction. These bubbles formed is the carbon dioxide gas which reveals that a reaction is taking place.
Answer:
D i think so (evaluating the text before and while reading it)
Read the problem carefully and see the available information The information helps us to get into the problem.
Explanation:- H1> Here root is the main course of action and it is also the solution to the problem.
H.2. This is not only related to any specific issue but a whole gamut of things is said to be involved in it. One should remain focused and remain committed to the goal.
H.3> A strategy should be developed to solve this problem.
