Regents Living Environment

Match the following structures to their functions

• hole in a leaf; allows gases in and out

• Cell membrane

• 2 cells that open and close a stomate

• 
• separates inside cell from outside cell

• Stomate

• carry out photosynthesis in producers

• Chloroplast

• Stomate and guard cells

• Guard Cells

Tags

NGSS.MS-LS1-6

​ (a)   is a process that uses glucose and ​ (b)   to produce ​ (c)   . Water and ​ (d)   are produced as waste products by. The type of cellular respiration that uses oxygen is called ​ (e)   respiration.

• Cellular Respiration

• oxygen

• ATP

• carbon dioxide

• aerobic

• Photosynthesis

• Sunlight

• anaerobic

Tags

NGSS.MS-LS1-7

Label the 2 bean-shaped cells and the opening in the image

a

b

c

guard cell 2

guard cell 1

stomate

Tags

NGSS.MS-LS1-2

Reorder the following from smallest level of life to largest level of life.

• Tissue

• Organism

• Organ

• Cells

• Organ system

Order from smallest level of organization to largest

• Population - all the gray squirrels in an area

• Biosphere - all livable areas of the earth

• Ecosystem - living populations + the non-living materials (water, sunlight, gases, temp., etc.)

• Individual - one gray squirrel

• Community - squirrels, oak trees, beetles, deer, slugs, etc. in an area

Tags

Ecology

Label each level of the energy pyramid with the appropriate organism

a

b

c

d

Frog

Grasshopper

Snake

Grass

Tags

NGSS.MS-LS2-3

Match the following terms and definitions:

• What a role an organism has

• Habitat

• struggling for limited resouces

• Competition

• Where and organsim lives

• Ecology

• study of organisms and the environment

• Niche

Match the following terms with their definition;

• the living & non-living in the same area

• Biotic

• all the populations in an area

• community

• group of the same species

• population

• living

• ecosystem

• non-living

• Abiotic

Tags

Ecology

Match the following with their definitions

• limits the size of a population

• Dynamic Equilibrium

• Pop. size goes above carrying capacity

• Carrying Capacity

• keeping a balance

• Overpopulation

• Carrying capacity is 2000 individuals

• Limiting factors

• # of individuals an area can support

• 

Tags

Ecology, Carrying Capacity

Match the following

• Energy pyramid

• 
• Food Web

• Food Web

• 1 path; energy moves thru organisms

• 
• Shows energy is lost at each level

• Energy pyramid

• Many paths; energy moves thru organisms

• Food chain

Tags

Ecology

Energy flow