Final (2nd Semester)

Which of the following is an example of an abiotic factor in an ecosystem? (S7L4.a)

• Sunlight

• Grass

• Rabbit

• Bacteria

Tags

NGSS.MS-LS2-3

What does the term "biotic" refer to? (S7L4.a)

• Non-living things

• Living things

• Weather patterns

• Soil minerals

Tags

NGSS.MS-LS1-1

NGSS.MS-LS2-1

NGSS.MS-LS2-3

What is a genotype? (S7L3.b)

• The physical appearance of an organism

• The genetic makeup of an organism

• The environment an organism lives in

• The food an organism eats

Tags

NGSS.MS-LS4-4

Which term describes the observable characteristics of an organism? (S7L3.b)

• Genotype

• Phenotype

• Homozygous

• Abiotic

If an organism has two identical alleles for a trait, it is called: (S7L3.b)

• Heterozygous

• Homozygous

• Phenotypic

• Abiotic

What does a Punnett square help predict? (S7L3.b)

• The weather

• The possible genotypes of offspring

• The number of species in an ecosystem

• The amount of sunlight in a habitat

Which of the following is an example of a biotic interaction? (S7L4.a)

• A plant absorbing sunlight

• A rabbit eating grass

• Rocks eroding in a river

• Water evaporating

Tags

NGSS.MS-LS2-2

Which of the following best describes a heterozygous genotype? (S7L3.b)

• Two identical alleles

• Two different alleles

• No alleles

• Only dominant alleles

• Homozygous dominant

• Homozygous recessive

• Heterozygous

• Phenotypic

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Which of the following is an example of a homozygous trait? (S7L3.b)