Question

Polar bears feed on seals. So, polar bears and seals share a _________ . Climate change has caused ice caps to melt in colder regions where polar bears live. This change has caused them to hunt less. This situation will lead to _________.

1.)
A. Prey Predator Relationship
B. Mutual Relationship
C. Parasitic Relationship
2.)
A. Less Biomass in the Quaternary level
B. Increased Biomass in the Quaternary level
C. Less Biomass in the Primary level

Answer 1

Polar bears feed on seals. So, polar bears and seals share a: A. Prey Predator Relationship . Climate change has caused ice caps to melt in colder regions where polar bears live. This change has caused them to hunt less. This situation will lead to A. Less Biomass in the Quaternary level.

Answer 2

Answer 1- A

2-A

Polar bear is the top consumer in the polar bear food chain. Polar bear feeds on seals therefore they share prey predator relationship in which polar bear is predator which preys on seal.

Climate change reduces the ice which will ultimately effect the habitat of polar bears and will reduce the number of polar bears. Since the polar bear is top consumer than a decrease in polar bears will decrease the biomass in quaternary level.