Answer:
1. Cold desert biome (They occur in the Antarctic, Greenland and the Nearctic realm.)
2. Amazon Rainforest
3.The average yearly temperature is about 10°C. (50 fahrenheit)
4.Taiga (Boreal Forest)
5.The arctic tundra is the coldest and driest place on the planet. In the tundra the fall and spring seasons are basically non-existent, leaving only two seasons—winter and summer. Winter – The winter season is incredibly long, about 8 months.
6. boreal forest.
You want to see if the size of the chalk affects the reaction to vinegar.
You have three pieces of white chalk that are 3cm, 6cm, and 9cm in length.
You put each of the pieces of chalk in 30mL of white vinegar.
You measure the height of the bubbles every 5 seconds for 60 seconds and record your results in a table.
What is your independent variable (the thing that you are testing)? ______________________________
What is your dependent variable (the thing you are measuring)?
______________________________
What are two constants that you should be sure are the same in all your set-ups to make sure it is a fair test?
______________________________
______________________________
What are some things that cause chemical weathering of rocks?
________________________________________________________
PLLLLZZZ answer I will vote brainliest
Answer:
Independent Variable= Length of chalk.
Dependent Variable= Height of bubbles
2 Constants= Amount of vinegar, Color/Type of chalk
Look at the two maps, and answer the question.
Which of these is an example of chemical weathering's changing the appearance of a rock?
A: Sand blown by the wind scrapes against the rock, which over time breaks apart the rock.
B: A plant grows in the crack of a rock, and over time the plant's roots break apart the rock.
C: Carbon dioxide dissolves in water to create carbonic acid, which over time dissolves the rock.
D: Water freezing in the crack of a rock causes the crack to become larger, which breaks apart the rock.
Answer:
The Answer is D
Explanation:
When water gets inbetween a rock of some sort, it freezes and expands over time, causing it to change the appearance of the rock.
How are populations distributed in Australia and on a global scale?
Answer:
How are populations distributed in Australia and on a global scale?
Explanation:
As the 6th largest nation in the world, Australia has a very low population density of just 3 people per square kilometer, or 7 per square mile. This makes it one of the least densely populated countries in the world. Mongolia, Western Sahara and Suriname have fewer people per square kilometer than Australia.
help please I put a screen shot
Read the information in the brainstorming table.
Beginning: First, I opened the kit and read the directions for assembly. Middle: Blank. End: Finally, I combined the ingredients and watched my volcano erupt.
Which piece of information best completes the table?
Then I followed the steps to build the frame and shape my volcanic mountain.
Then I learned about three types of volcanoes in my school science class.
Finally, I cleaned up the homemade lava off the kitchen table and the floor.
Last week, I received a build-your-own volcano kit from my grandparents.
Answer:
the first one as in, 'Then I followed the steps to build the frame and shape my volcanic mountain.'
Explanation:
Answer:
Finally, I cleaned up the homemade lava off the kitchen table and the floor.
Explanation:
Because if it is finishing the table, it should start with finally.
What are the different types of biomes?
Answer:
Tundra, Desert, Savanna, Chaparral, Taiga, Tropical rainforest, Coral reef, The meadows, Temperate deciduous forest, Temperate grasslands/savannas/shrublands, Ocean, Estuary, Forest, and Fresh water lake. This took me a while, but hope this helps you out. :)))
Explanation: