Biology Plant Systems

What are the products of the cellular process in these organelles?

• I: glucose and carbon dioxide II: oxygen and water

• I: carbon dioxide and oxygen II: glucose and water

• I: oxygen and glucose II: water and carbon dioxide

• I: carbon dioxide and water II: glucose and oxygen

Answer explanation

Organelle I is mitochondria, where carbon dioxide and water are the products of the process of cellular respiration. Organelle II is a chloroplast, where glucose and oxygen are the products of the process of photosynthesis.

Tags

NGSS.MS-LS1-6

Which sequence represents the levels of organization found in a multicellular organism, from smallest to largest?

• Cell, Tissue, Organ, Organ System

• Organ System, Organ, Tissue, Cell

• Tissue, Organ, Organ System, Cell

• Cell, Organ System, Organ, Tissue

Answer explanation

The order of cell, tissue, organ, and organ system represents the smallest to largest levels of cellular organization.

Tags

NGSS.MS-LS1-3

According to the graph which year showed the greatest growth?

• year 1

• year 3

• year 4

• year 7

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

What structure B?

• vascular tissue

• epidermis

• spongy mesophyll

• stoma

What structure D?

• vascular tissue

• epidermis

• spongy mesophyll

• stoma

What structure A?

• vascular tissue

• epidermis

• spongy mesophyll

• stoma

Tags

NGSS.MS-LS1-2

The primary photosynthetic organs of plants are the 

• roots.

• stems.

• flowers.

• leaves.

Tags

NGSS.MS-LS1-6

The oxygen that is produced during photosynthesis comes directly from the 

• absorption of light.

• splitting of water molecules.

• mitochondrial membranes.

• splitting of carbon dioxide molecules.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What pigment causes a plant to look green?

• chlorophyll

• NAPH

• NADH

• carotenoid

Tags

NGSS.MS-LS1-6

Light-dependent reactions occur within chloroplast structures called ____.

• mitochondria

• thylakoids

• vacuoles

• membranes

Tags

NGSS.HS-LS1-5