Choose the One Alternative That Best Completes the Statement or Answers

question 66

Multiple Choice

Choose the one alternative that best completes the statement or answers the question.
Approximate the area under the curve and above the x-axis using n rectangles. Let the height of each rectangle be given
by the value of the function at the right side of the rectangle.
- $$f ( x ) = 2 x ^ { 2 } + x + 3 \text { from } x = - 2 \text { to } x = 1 ; n = 6$$

• A) 7
• B) 9
• C) 11
• D) 13

Comprehend the concept of renewable resources and examples thereof.

Understand the impact of climate change on natural disasters and weather patterns.

Analyze the issue of environmental inequality and its manifestations in urban settings.

Grasp the global challenges of sustainability and the need for sustainable development.

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Definitions:

Protonephridia

A type of excretory and osmoregulatory system found in some invertebrates, consisting of a network of tubules ending in flame cells.

Nephridia

Excretory organs in many invertebrates, such as annelids, functioning similarly to kidneys in vertebrates by removing waste materials.

Flatworms

A group of invertebrates belonging to the phylum Platyhelminthes, known for their flat bodies and absence of body cavity.

Malpighian Tubules

Excretory structures found in some arthropods, including insects and spiders, that remove waste products from the blood and excrete them into the digestive tract.