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
iragen [17]
3 years ago
15

Conduction is the transfer of heat between substances with different temperatures. Heat moves from the warmer to the cooler subs

tance through direct contact.
Biology
1 answer:
EastWind [94]3 years ago
4 0

Answer:

True.

Explanation:

Conduction is a heat transfer method. The heat passes by direct contact between two objects. The heat will go from the object with the higher temperature to the one with the lowest one. We call this temperature gradient. If we analyze the molecular aspect of conduction, we can see that the molecules with higher temperatures have more energy so, they move more. These molecules will collide with the molecules of the other object transferring their energy. As a result, heat passes from the hottest object to the cooler one till the two substances are at the same temperature, there is thermal equilibrium.

You might be interested in
A chart that traces the phenotypes and genotypes within a family is called
Sloan [31]
the answer is punnet square
6 0
3 years ago
You are studying a population of mice that fall into two size classes: small and large. You are curious if mouse size is under s
Morgarella [4.7K]

Answer:

The information is not sufficient to support this asumption

Explanation:

To unequivocally determine the existence of selection acting on this trait (size), it is necessary to carry out an experiment in which the sample size should be statistically significant (N sample for each group > 50). Moreover, it is also important to include negative controls (i.e., individuals with an average size between both groups) in the experiment.

8 0
3 years ago
Which is the term for numbers that appear in the chemical formulas of some compounds?
iogann1982 [59]

It is called subscript indicating the number of atoms.

Explanation:

The chemical compound is formed by two or more elements.

The compound is formed by the sharing, accepting or donating the electrons.

The compound formed by two elements will have different valencies of cations and anions.

In chemical formula of compound specific number of atoms of each element are present.

eg: H2O (2 atoms of hydrogen bonded with one atom of oxygen)

       NaCl  (1 atom of sodium and one atom of chloriine are bonded.)

     NaHCO3 ( 1 atom of sodium, 1 atom of hydrogen, 1 atom of carbon and 3 atoms of oxygen.)

8 0
3 years ago
GIVING AWAY 20 POINTS PLEASE HELP ME ASAP!!! THE ANSWER IS NOT A
zzz [600]
The answer is C because, Ecoregions cover relatively large areas of land or water, and contain characteristic, geographically distinct assemblages of natural communities and species.
6 0
3 years ago
Researchers are conducting a study to determine the effects of vitamin d on the human body. the study involves providing pills t
lisabon 2012 [21]
It's called a placebo basically sugar pills.
3 0
3 years ago
Other questions:
  • In Which sympathetic pathway does the preganglionic neuron synapse with a ganglionic neuron, but then the postganglionic axon do
    6·1 answer
  • Which energy conversion happens when a person shivers and the energy is transferred to make the muscles and joints move? answer?
    10·1 answer
  • What is the basic unit of structure and function of all living organisms?​
    6·1 answer
  • Describe a medical advance that has led to a decrease in the spread of communicable diseases. What is the advance? How does it p
    14·2 answers
  • Help with McGraw hill properties of matter vocab part 1
    11·2 answers
  • A school’s environmental club wants to reduce the ecological footprint that the student body creates annually. Which step would
    12·1 answer
  • What is the function of valves between the heart chambers?
    9·1 answer
  • Which of the following adds oxygen to the atmosphere?
    5·2 answers
  • What of the following best explains the pace and timing of evolutionary change?
    15·2 answers
  • Ultraviolet light might cause DNA damage, which is known as a mutation. How might such damage affect events that take place duri
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!