Texas Starr Biology EOC

Which statement best explains why animals are considered heterotrophic?

• They are able to produce food through the process of photosynthesis.

• They are able to produce food through the process of respiration.

• They are able to obtain nutrients by decomposing plant and animal tissue.

• They are able to obtain nutrients by consuming other organisms or their products.

Tags

NGSS.HS-LS2-6

Which effect could a mutation in mRNA have on the production of proteins?

• The protein produced will have a different identity.

• The protein produced will have a coiled shape.

• The protein produced will produce excess nitrogen.

• The protein produced will produce excess water.

Tags

NGSS.HS-LS1-1

NGSS.HS-LS3-2

A student noticed that the freshwater plant, Elodea, produced bubbles when placed in direct light. What could the student most likely conclude?

• Bubbles of carbon dioxide were produced as a result of photosynthesis.

• Bubbles of oxygen were produced as a result of photosynthesis.

• Bubbles of carbon dioxide were produced as a result of cellular respiration

• Bubbles of oxygen were produced as a a result of cellular respiration

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

Plant cells are able to produce their own food. This process happens in which structure?

• cell wall

• chloroplast

• mitochondrion

• vacuole

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

Which statement best explains how sweating during exercise maintains homeostasis?

• It regulates mineral concentrations in cells.

• It regulates body temperature.

• It maintains water balance.

• It maintains sugar balance in cells.

Tags

NGSS.HS-LS1-3

The chemical colchicine disrupts cell division. Which cell process would most likely stop if colchicine were added to a culture of human liver cells?

• mitosis

• meiosis

• crossing over

• active transport

Tags

NGSS.HS-LS1-4

What carries the instructions for making amino acids in a protein?

• the nitrogen base on the tRNA

• the hydrogen bonding between nitrogen bases

• the sequence of nitrogen bases on the mRNA

• the nitrogen base bonding on the DNA molecule

Tags

NGSS.HS-LS1-1

Which word equation best represents the process of cellular respiration?

• carbon dioxide + glucose --> oxygen + water

• carbon dioxide + water --> glucose + oxygen

• glucose + oxygen ---> carbon dioxide + water

• oxygen + water ---> carbon dioxide + glucose

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-3

SC. 912. L.14.3 Which statement best compares a eukaryote and a prokaryote?

• Eukaryotes have a cell wall, while prokaryotes have a cell membrane.

• Eukaryotes have membrane-bound organelles, while prokaryotes have few specialized structures.

• Eukaryotes use active transport to move substances across the cell membrane, while prokaryotes use facilitated diffusion.

• Eukaryotes use flagella to move themselves through substances, while prokaryotes are not able to move.

SC. 912.L.14.3 Which of the following best compares the structures found in plant cells and animal cells?

• Animal cells contain cell walls and a large central vacuole while plant cells contain cell membranes and many small vacuoles.

• Animal cells do not contain chloroplasts, cell walls, or a large central vacuole while plant cells do.

• Plant cells contain rough endoplasmic reticulum and a Golgi apparatus while animal cells contain smooth endoplasmic reticulum surrounded by lysosomes.

• Plant cells have rigid cell walls and do not contain mitochondria or ribosomes while animal cells do.