Set 18A, 18B (Life Science)

The particular organisms (​ (a)   ) that are found in a specific place (​ (b)   ) make up an ​ (c)   .

• living
• non-living
• ecosystem
• biome
• zombie

The study of interactions between living and nonliving things in the environment is called __

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-3

NGSS.MS-LS2-4

Organize these options into the right categories

Groups:

(a) Living factors

,

(b) Non-living factors

• 
• 1. biotic factors.

• 
• 
• abiotic factors

• 

Tags

NGSS.MS-LS2-1

Organize these ABIOTIC factors into the right categories:

• fertile or rocky/infertile?

• Soil

• 1. the amount of sunlight determines the ty

• 1. Altitude

• 1. how many seasons are there?

• 1. Water

• 1. what type and how much water there is is

• 1. Climate

• 1. the higher the altitude, the fewer types

• 1. Sunlight

Tags

NGSS.MS-ESS2-6

Which of these is a Biotic factor ?

• 1. The type/amount of plants in an ecosystem affect the type of other plants and animals that can exist in that area.

• 1. The type/amount of animals in an ecosystem affect the type of other plants and animals that can exist in that area.

• The amount of people and how they treat an ecosystem affect the type of other plants and animals that can exist in that area.

• The amount of robots and how they treat an ecosystem affect the type of other plants and animals that can exist in that area.

• The amount of rocks and how they affect an ecosystem affect the type of other plants and animals that can exist in that area.

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-4

NGSS.MS-LS2-5

All of the places that ​ (a)   can live ​ (b)   make up the ​ (c)  

• organisms
• biosphere
• on the earth
• in the earth
• biome

The biosphere is very large, so ecologists break it up into smaller smaller groups called a ___

1. Coniferous forest: (boreal forest or taiga) . 

(*Most animals hibernate or migrate during winter.)

• high temperatures and low amounts of rainfall

• 1. Earth’s largest land biome

• 1. Very little growth on forest floors.

• 1. This is made up of trees that have cones (pine trees)

• found in coastal areas with mild, wet winters (and hot, dry summers).

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

1. Deciduous Forest:

• Good for grazing animals and farming

• 1. made up of trees that lose their leaves at the end of a growing season (in autumn usually).

• about 70% of the Earth’s surface.

• A greater variety of plants are found in these biomes.

1. Tundra:

• 1. mild temperatures and high rainfall means it has a lot of plant growth.

• found in the far north

• 1. Standing water = lakes/ponds and swamps/bogs

  2. Moving water = rivers and streams.

•  It is so cold here that a portion of the earth remains frozen all year long (permafrost)

Tags

NGSS.MS-LS1-5