Assume That a Planet Just Like Earth Orbits the Bright

question 31

Multiple Choice

Assume that a planet just like Earth orbits the bright star named Sirius.If this Earth-like planet orbits with a semimajor axis of 1 AU and an orbital period of 7 months,what is the mass of Sirius?

• A)3 M_⨀
• B)12 M_⨀
• C)8 M_⨀
• D)5 M_⨀
• E)17 M_⨀

Recognize the importance of environmental factors and community infrastructure in disease prevention.

Understand the historical development of public health initiatives and their impact on community health.

Analyze the role of government and non-governmental organizations in the advancement of public health.

Identify key figures and their contributions to public health and nursing.

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Definitions:

Fossil Primates

Prehistoric members of the primate order found as fossils, which provide insights into the evolution and development of modern primates, including humans.

Right-Handed

A preference for using the right hand for tasks and activities, which is the most common handedness in humans.

Left-Handed

The characteristic of using the left hand more naturally and effectively than the right for daily tasks and activities.

Same Species

Individuals belonging to the same species are capable of interbreeding and producing fertile offspring, sharing common genetic and biological characteristics.