Semester 2 Biology final Review

What kind of relationship describes a tapeworm feeding off a dog’s intestines?

• Mimicry

• Mutualism

• Parasitism

• Friends

What best describes the relationship between the bald eagle and the sea ducks

• Predator - prey

• parasite - host

• producer - consumer

• Father -son

Tags

NGSS.HS-LS2-6

How much energy from the consumers is converted into usable energy by the primary consumers?

• 1%

• 90%

• 10%

• 100%

Tags

NGSS.MS-LS2-3

What category would you put the plants into?

• Tertiary consumers

• Primary consumers

• Decomposers

• Producers

Tags

NGSS.HS-LS2-5

Where category do all of the others eventually lead to?

• Producers

• Consumers

• Heterotrophs

• Decomposers

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

In DNA replication, what pairs with Adenine (A)?

• Guanine

• Cytosine

• Thymine

• Uracil

In DNA replication, what pairs with Cytosine (C)?

• Guanine

• Adenine

• Thymine

• Uracil

What is the result of semiconservative replication of DNA?

• 2 “new” strands

• One original strand and one new strand

• Random copies of DNA

What is the DNA complement of ACGGCA

• ACGCGA

• AAGTTC

• TGCCGT

• ATUCGU

If there are 100 J available at the snake level, how much energy is available at the plant level?

• 10 J

• !00 J

• 1000 J

• 10,000 J

Tags

NGSS.HS-LS2-4