8th Science Semester 1 Review

A structure that is found in plant cells but not in animal cells is a

• cell wall

• nucleus

• cell membrane

• nuclear membrane

The grain-like organelles on which proteins are made are called

• golgi bodies

• ribosomes

• mitochondria

• endoplasmic reticulum

Tags

NGSS.MS-LS1-2

Plants use sunlight to make food in a process called

• respiration

• photosynthesis

• fermentation

• mitosis

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

A(n) ___ can cause an object's motion to change.

• unbalanced force

• balanced force

• weight

• inertia

Tags

NGSS.MS-PS2-2

An organism's phenotype is its

• physical appearance

• genetic makeup

• allele combination

• probability of occurring

Tags

NGSS.HS-LS1-1

An allele whose trait always shows up in an organism when the allele is present is a

• gene

• dominant allele

• recessive allele

• hereditary factor

The columns in the periodic table are referred to as

• families

• sections

• periods

• rows

A(n) ___ is an atoms or groups of atoms that has an electrical charge.

• compound

• ion

• crystal

• neutron

The region between the cell membrane and the nucleus is called the

• cell membrane

• cell wall

• chlorophyll

• cytoplasm

Tags

NGSS.MS-LS1-2

The resistance of an object to any change in its motion is called

• inertia

• friction

• gravity

• weight