I don’t even speak Spanish or read it so I don’t really know how to answer that question
Answer:
1. Developmental—focuses on teaching pre-education techniques.
Explanation:
The role of oxygen in photosynthesis and in cellular respiration is: <em>Oxygen </em><em>is a product of </em><em>photosynthesis </em><em>and a reactant in </em><em>cellular respiration</em>.
<h3>What is Photosynthesis?</h3>
Photosynthesis is the process whereby green plants manufacture their food using energy from the sunlight, carbon dioxide and water to synthesize food in form of glucose and produce oxygen as a by-product.
<h3>What is Cellular Respiration?</h3>
Cellular respiration is a metabolic process in living organisms whereby glucose is broken down with the aid of oxygen, to release chemical energy.
Thus, the role of oxygen in photosynthesis and in cellular respiration is: <em>Oxygen </em><em>is a product of </em><em>photosynthesis </em><em>and a reactant in </em><em>cellular respiration</em>.
Learn more about photosynthesis on:
brainly.com/question/3529377
Answer:
50 g
Explanation:
The equation for density is D= m/v
In this case if we plug in the information into the equation, we get:
1 g/mL = m/ 50 mL
m = 50 g
So our answer is 50 g
The width of the rectangle using synthetic division is; 5x² + 4x - 6
<h3>Synthetic division of Polynomials</h3>
We are given;
Area of rectangle = 5x³ + 19x² + 6x - 18
Length of rectangle = x + 3
We know that;
Width of rectangle = Area/length.
Using synthetic division, we have;
<u>5x² + 4x - 6 </u>
(x + 3) | 5x³ + 19x² + 6x - 18
- <u>5x³ + 15x²</u>
4x² + 6x
- <u>4x² + 12x</u>
-6x - 18
<u> -6x - 18</u>
0
Thus, the width of the rectangle is 5x² + 4x - 6
Read more about polynomial synthetic division at; brainly.com/question/24323423
