In a Molecule of Methane, CH₄, Each Hydrogen Atom Shares

question 15

Multiple Choice

In a molecule of methane, CH₄, each hydrogen atom shares an orbital with the carbon atom. The total number of shared electrons in CH₄ is ____. ​

• A)​1
• B)​2
• C)​4
• D)​5
• E)​8

Understand the consequences of disruptions in biological rhythms on health.

Explain the physiological mechanisms underlying the suprachiasmatic nucleus (SCN) in regulating circadian rhythms.

Identify treatments for disorders associated with disruptions in biological rhythms, such as seasonal affective disorder (SAD).

Understand the role of different types of rhythms in the behavior and physiology of animals.

---

Definitions:

University Degree

A qualification awarded to students by a college or university after the successful completion of a course of study.

Professors

Senior teachers at colleges or universities who are experts in their field, responsible for lecturing, researching, and guiding students in their academic pursuits.

Social Loafing

The occurrence where people put in less effort while working as part of a group than they do when working independently.

Collective Tasks

Activities or projects that require the joint effort of a group of individuals working together towards a common goal.