Answer:
Sex refers to biological differences between males and females. For example, chromosomes (female XX, male XY), reproductive organs (ovaries, testes), hormones (oestrogen, testosterone). Gender refers to the cultural differences expected (by society / culture) of men and women according to their sex.
Explanation:
The Cause of Refraction<span>.
</span>Refraction<span> is merely one of several possible boundary behaviors by which a light wave could behave when it encounters a new medium or an obstacle in its path.</span>
<u>Answer:</u> The correct answer to this problem is 2.
<u>Explanation:</u>
We are given a mathematical problem, which is:
1 + 1 = ?
To solve this, we use the mathematical operator known as addition. In this, we add two numbers and the resulting value is the answer to the problem.
By adding 1 and 1, we get:

Thus, the correct answer to this problem is 2.
Answer:
Explanation:
When three substances—solid calcium chloride, solid sodium bicarbonate, ... Adding too much of the solids may result in excessive release of gases that ... 3. Obtain both a teaspoon and tablespoon scoop to dispense the sodium ... Obtain 40 mL each of phenol red and distilled water in separate, labeled, 50-mL beakers.