1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Morgarella [4.7K]
3 years ago
5

Why is a house warmer on the top floor and colder in the basement

Biology
2 answers:
topjm [15]3 years ago
7 0
Because warm air rises up so it's warmer on the top floor. 
tia_tia [17]3 years ago
6 0
Air currents that are warmer in temperature rise because gases that are heated expand, therefore making them less dense than the air around it, which is why colder air is lower because it is more dense.
You might be interested in
What trait do all solar system models share?
qwelly [4]

Answer:

The traits that all the solar system models do share is that they have <u>a circular orbit around the sun.</u>

8 0
2 years ago
Read 2 more answers
Which type of protist is photosynthetic and unicellular with a silica shell?
Len [333]
The answer is C .......
7 0
3 years ago
Read 2 more answers
Which molecule carries the instructions for producing mrna
lord [1]
<span>the  molecule that carries the instruction for producing mRN is  DNA</span>
8 0
2 years ago
Read 2 more answers
DATA TABLES: CARBON CYCLE
defon

Answer:

i cant read them when there like that

Explanation:

sorry

7 0
2 years ago
Read 2 more answers
Complete the table below. Identify the numbers on the diagram of the electromagnetic spectrum.
SVETLANKA909090 [29]

Explanation:

Frequency Range

1 Radio waves >0.1m <3×10

9

㎐

2 Micro waves 0.1m−1㎜ 3×10

9

to 3×10

11

㎐

3 Infrared 1㎜ to 7000A° 3×10

11

to 4.3×10

17

㎐

4 Visible light 7000 to 4000A° 4.3×10

14

㎐ to 7.5to10

14

㎐

5 Ultraviolet 4000A° to 10A° 7.5×10

17

to 3×10

17

㎐

6 X-Rays 10A° to 0.01A° 3×10

17

to 3×10

20

㎐

7 Gamma Rays <0.01A° >3×10

20

㎐

8 0
2 years ago
Other questions:
  • ___________ may be the cause of impulsive aggression, which can be treated with _________.
    11·1 answer
  • While awaiting surgery, a client with a long history of crohn disease is receiving total parenteral nutrition (tpn) on an outpat
    11·1 answer
  • Genetic Problems A researcher studying petunia plants. These plants have either red or white and this characteristic is influenc
    7·1 answer
  • Information about a yellow snake
    9·1 answer
  • Which of the following winds are found in the upper troposphere? a. Jet streams b. Trade winds c. Surface winds d. Coriolis wind
    5·2 answers
  • A cell needs to take up K+ ions, the concentration of Na+ outside the cell is 100 ppm, and inside the cell it is 75 ppm. Which t
    13·1 answer
  • How is the relationship of the unicellular organism with homeostasis?
    6·1 answer
  • Please help me I will give you the brain thing and extra points. image below
    15·2 answers
  • Which best describes lymph?
    11·2 answers
  • Which month has the hottest surface temperatures in the southern hemisphere?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!