Answer:
False
Explanation:
-Carbon has 4 electrons in its outer shell
-It can achieve a full outer shell by forming Covalent Bonds
<h3><u>Answer</u>;</h3>
Key
A sorting device that is useful in classifying by observation is a <u>key</u>.
<h3><u>Explanation</u>;</h3>
- <em><u>Classification key or taxonomic key is a device that is used by scientists to identify unknown organisms. </u></em>
- They are constructed so that the user gets a series of choices about the characteristics of the unknown organisms.Thus, by making the correct choice at each step, one is led to the identity of the specimen.
- Therefore<u><em>, keys can be used to identify a living organism or determine which group it belongs to</em></u> by answering questions on the key about characteristics of living things.
Answer:
I am almost sure that it is C, but it could possibly be A
Explanation:
Answer:
Examples include:
1. A female employee not given certain rigorous projects which she is interested in. This leaves her wondering if her gender could be the cause of the exemption.
2. A Chinese employee who was exempted from a get together at his workplace (which is dominated with Africans) and he wonders if it was a result of his nationality.
Explanation:
Discrimination is the act of segregating or exhibiting prejudice on a particular set of people for reasons such as race, gender, age, or sex. Discrimination could be overt or subtle. Overt discrimination is frontal and more recognizable when compared to subtle discrimination which is more blurry and difficult to recognize.
For example, if a prospective employer expressly says that female employees are not needed for a role, it is quite easy to recognize this as a form of discrimination. This illustrates overt discrimination. But then subtle implicit discrimination are more difficult to recognize. They leave the victim wondering if the act was actually discriminatory and it is quite harder to lodge legal complaints about these types of discrimination. Examples are some of these stated above.
The answer is generation and propagation of action potential.
Na+ channels are important for generation and propagation of action potential. In normal neurons, when neurons hit threshold and action potential is triggered, the Na+ channels open and Na+ ions enter the neuron. After the depolarization of membrane, Na+ channels inactivate. Thus, w<span>ithout Na+ channels, neurons would not be able to depolarize and consequently, the action potential would not be generated.
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