Earth Science & Marine Biology Quiz

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Questions and Answers

On December 21, 2024, which hemisphere will tilt farthest away from the sun?

Neither, the hemispheres are at the same angle
Northern Hemisphere (correct)
Southern Hemisphere
The hemispheres are at an equal distance to the sun

On December 21, 2024, which hemisphere will experience its shortest day?

Both hemispheres will have equal day length
Southern Hemisphere
Northern Hemisphere (correct)
Neither hemisphere will have a short day

The December solstice marks the beginning of which season in the Southern Hemisphere?

Autumn
Winter
Spring
Summer (correct)

Why does the Earth experience seasons?

The Earth's orbit around the Sun and its axial tilt (D) Signup and view all the answers

What is the approximate angle of the Earth's axial tilt?

23.5 degrees (C) Signup and view all the answers

Which of the following statements BEST reflects the researchers' findings concerning the role of the octopus in hunting expeditions?

The octopus actively directs the fish, choosing the hunting path and physically trapping the prey. (B) Signup and view all the answers

Based on the research, which of the following is NOT a reason why the octopus might prefer to hunt with blue goatfish?

Blue goatfish consistently outmaneuver other fish species, making them the preferred hunting partner. (D) Signup and view all the answers

The researcher's observation of the octopus "punching" the blacktip groupers suggests that

The octopus is capable of territorial aggression, defending its hunting grounds from opportunists. (A) Signup and view all the answers

The researchers' findings demonstrate that octopuses are not only intelligent but also

Strong leaders capable of orchestrating cooperative hunting expeditions. (B) Signup and view all the answers

Which of the following inferences can be made based on the researcher's observations of the octopus's interaction with blacktip groupers?

The octopus is highly sensitive to situations involving potential competition for resources. (A) Signup and view all the answers

Which of the following best describes the primary aim of Dr. Wu's personalized cancer vaccines?

To activate the immune system to specifically target and destroy cancer cells. (D) Signup and view all the answers

According to the provided content, what is the primary benefit of the octopus-goatfish hunting partnership for the octopus?

The octopus is able to conserve energy by following the goatfish to food. (B) Signup and view all the answers

Based on the provided information, what is a key question that remains unanswered about the octopus-goatfish hunting partnership?

Do octopuses prefer specific goatfish hunting partners, or do they hunt with any available fish? (B) Signup and view all the answers

Dr. Sampaio's statement, "The ones that get more punched are the main exploiters of the group." refers to which type of predator?

Passive predators that rely on ambush strategies. (A) Signup and view all the answers

What is the best inference that can be made from the provided information about the octopus-goatfish hunting partnership?

The partnership likely represents a symbiotic relationship, where both organisms benefit from the association. (D) Signup and view all the answers

Where was the research about the octopus-goatfish hunting partnership published?

Nature (A) Signup and view all the answers

Which of these statements about the winter solstice is TRUE?

The winter solstice marks the shortest day of the year in the Northern Hemisphere. (D) Signup and view all the answers

Which of these is NOT a reason why access to Newgrange is limited during the winter solstice?

To ensure the solstice light reaches the chamber for a longer time. (D) Signup and view all the answers

What is a common activity associated with winter solstice celebrations in Anchorage, Alaska?

Observing the aurora borealis. (B) Signup and view all the answers

Which of these is a similarity between both Stonehenge and Newgrange?

Both sites were constructed for specific solstice ceremonies. (A) Signup and view all the answers

Based on the text, what is the main reason why many cultures celebrate the winter solstice?

It symbolizes the return of light and life. (C) Signup and view all the answers

Why was the seismic activity caused by the landslide and tsunami in the Dickson Fjord deemed unusual?

The event produced a continuous and prolonged seismic signal, unlike typical, sharp earthquake readings. (D) Signup and view all the answers

What is the estimated volume of the rock and ice released during the landslide in the Dickson Fjord?

33 million cubic yards, which is approximately the volume of 10,000 Olympic-sized swimming pools. (D) Signup and view all the answers

What was the primary source of information that led scientists to investigate the Dickson Fjord as a potential source of the unusual seismic activity?

Satellite imagery and photographs revealed a significant landslide event in the Dickson Fjord. (B) Signup and view all the answers

What aspect of the landslide-induced tsunami made it particularly significant?

The tsunami reached a height of 650 feet (198 m), one of the highest recorded in recent history. (B) Signup and view all the answers

What can be inferred from the statement "However, the massive wave alone did not fully explain the prolonged seismic activity"?

Other factors beyond the tsunami, likely related to the landslide itself, played a role in the prolonged seismic event. (A) Signup and view all the answers

What was the primary motivation for Dr. Catherine Wu to develop personalized cancer vaccines?

To utilize the immune response observed in bone marrow transplants (D) Signup and view all the answers

Which aspect of cancer makes the development of a one-size-fits-all treatment challenging?

The unique genetic composition of each individual's cancer (D) Signup and view all the answers

How do the personalized cancer vaccines intend to combat cancer?

By boosting the immune system’s ability to target cancer cells (B) Signup and view all the answers

What observation led Dr. Wu to conclude the potential of using the immune system in cancer treatment?

The outcomes of bone marrow transplants in leukemia patients (A) Signup and view all the answers

What is the role of the immune system in Dr. Wu's cancer vaccine strategy?

To be retrained to specifically target cancer cells (B) Signup and view all the answers

Which of the following BEST describes the primary reason behind Alex Morgan's retirement decision?

She is focusing on her family and the arrival of her second child. (B) Signup and view all the answers

Based on the text, what is the significance of the 2012 Olympic semifinals match for Alex Morgan and the USWNT?

Her decisive goal secured the USWNT's place in the finals. (C) Signup and view all the answers

In what year did Alex Morgan begin playing for the US Women's National Team?

2009 (A) Signup and view all the answers

Based on the text, which of the following statements about Alex Morgan is NOT accurate?

She holds the record for most goals in the history of the USWNT. (D) Signup and view all the answers

Which of the following aspects of Alex Morgan's playing style contributed to the nickname "Baby Horse"?

Her speed and unique running style. (C) Signup and view all the answers

Which of the following played the most significant role in the longevity of the seismic signal associated with the Dickson Fjord tsunami?

The confined fjord space amplifying the standing wave. (D) Signup and view all the answers

Which of the following best explains the analogy of water sloshing in a bathtub or swimming pool used to describe the Dickson Fjord event?

Both scenarios demonstrate the phenomenon of resonance, where an initial disturbance is amplified by subsequent reflections. (B) Signup and view all the answers

Based on the information provided, which of the following is a direct consequence of climate change as it relates to the Dickson Fjord event?

The occurrence of landslides due to melting glaciers, destabilizing mountain slopes. (A) Signup and view all the answers

Which of the following is supported by the perspectives of Dr. Svennevig and Dr. Hicks?

Climate change contributes to the occurrence of such extreme events, particularly in glacial areas. (D) Signup and view all the answers

The article suggests that the Dickson Fjord event may be the first time that climate change has caused such a significant impact. Which of the following best clarifies this statement?

This is the first time a tsunami has been directly linked to glacial melt associated with climate change. (B) Signup and view all the answers

Which of the following represents a key difference between the lawsuit filed by Alex Morgan and her USWNT teammates and the creation of the Alex Morgan Foundation?

The lawsuit focused on achieving equal pay for women's soccer players, while the foundation aims to promote broader equity for girls and women. (B) Signup and view all the answers

What is the most significant implication of Alex Morgan's final game for the San Diego Wave, considering her career as a whole?

The game symbolized the culmination of her career, which included both individual achievements and advocating for gender equality in sports. (A) Signup and view all the answers

What is the connection between Alex Morgan's final game and the sentiments she expressed in her reflection on her career?

The game served as a platform for Morgan to express gratitude to her fans and acknowledge the significant moments of her career. (C) Signup and view all the answers

Based on the information provided, what is the most likely reason for the lawsuit filed by Alex Morgan and her USWNT teammates?

They demanded equal pay and benefits compared to their male counterparts on the US Men's National Team. (D) Signup and view all the answers

What is the underlying message conveyed by Alex Morgan's career, particularly as it relates to her advocacy and her impact on the sport?

It emphasizes the interconnectedness of sports, social justice and the power of athletes to use their platform to advocate for change. (B) Signup and view all the answers

Flashcards

Winter Solstice

The astronomical start of winter on December 21.

Northern Hemisphere

The half of Earth above the Equator experiencing winter solstice on December 21.