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
natita [175]
3 years ago
12

Which statement best explains heating by convection?

Biology
1 answer:
Marina86 [1]3 years ago
5 0

The correct option is C)Warm air rises and takes heat with it;eventually it cools and sinks .

explanation:

There are three main ways in which heat can be transferred:

  • Conduction
  • Convection
  • Radiation

Convection can be described as a process of heat transfer between areas having different temperatures . For example, cold air is more denser than warm air. This is the reason why conventional currents arise due to temperature gradient.

You might be interested in
What is a possible result of evaluating your investigation
Marysya12 [62]
Find the effects or the answer
8 0
2 years ago
You are studying a cell line in in which one cell cycle takes approximately 24 hours. You perform FACS analysis on a population
Sphinxa [80]

Answer: 8hrs

Explanation:

G1 phase is the intermediate phase between the end if cell division and the beginning of DNA replication.

Thus to get the duration of the G1 phase = 1/3 × 24hrs = 8hrs

4 0
3 years ago
_______ is a unicellular infectious agent. Fungi Virus Parasite Bacteria.
Alina [70]
The answer is bacteria

6 0
3 years ago
Professional gardeners often soak seeds in hydrogen peroxide before planting them. Why?
prisoha [69]

Answer:

Professional gardeners often soak seeds in hydrogen peroxide before planting them in order to increase the germination percentage or to reduce germination failure. When the seeds are soaked in hydrogen peroxide, the seed coat becomes soft and enzymes present in the seed becomes active. Due to soaking of seeds, the seed takes less time to germinate. So that's why gardeners uses this method.

5 0
3 years ago
The molecules in plant cells that absorb light energy are called
miskamm [114]

Pigment....

..........

4 0
2 years ago
Other questions:
  • There are two types of cell division the first produces cells that are identical to the original cell the second produces cells
    5·1 answer
  • Help ASAP SCIENCE QUESTION
    15·2 answers
  • ________ are particularly polarizable. ________ are particularly polarizable. Small polar molecules Large nonpolar molecules Lar
    8·1 answer
  • Scientists can determine the direction a glacier traveled by examining:
    8·1 answer
  • The tertiary structure of proteins arise due to ?
    8·1 answer
  • Cancer cells undergo _______ division
    14·1 answer
  • What is happening during the stage of meiosis shown below?
    13·1 answer
  • Which organisms are not necessary for secondary succession to begin?
    5·2 answers
  • Explain the relationship between the environment, variation, and selection.
    9·1 answer
  • 100 points + brainliest answer!!!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!