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
MA_775_DIABLO [31]
3 years ago
10

Three ways to transfer heat are by _____. radiation, conduction, and convection evaporation, condensation, and precipitation tra

nspiration, sublimation, and evaporation evaporation, radiation, and reflection
Biology
2 answers:
choli [55]3 years ago
8 0
Conduction convection & radiatuon
kodGreya [7K]3 years ago
5 0

The correct answer is option A

The process by which the heat moves from one body(hotter) to another body(colder) is called as heat transfer.

Conduction is the process in which the heat is transferred directly from one object to another object.

Convection is the process in which the heat transfer is done by the movement of particles in fluid.

Radiation can be defined as the transfer of energy by electromagnetic waves without being in physical contact.

You might be interested in
Correctly identify each of these definitions or examples as either depolarization or hyperpolarization of the plasma membrane. 1
natulia [17]

Answer:

  1. hyperpolarization
  2. depolarization
  3. hyperpolarization
  4. depolarization
  5. hyperpolarization
  6. depolarization
  7. depolarization

Explanation:

The resting membrane potential is balanced by ion leakage and ion pumping, to get an electrical signal started the membrane potential has to lose its balance. This starts with a membrane channel opening for Na+ since Na+ concentration is higher outside the cell, ions will rush into the cell. This will change the relative voltage inside the cell. The resting potential has a voltage of -70 mV, the sodium cation entering the cell cause it to become less negative. <em>This is known as depolarization.</em>

The concentration gradient for Na+ will continue to enter the cell making the voltage to become positive reaching +30 mV. At the same time, this happens, other voltage-gated channels are also opening, a concentration gradient acts on K+, as well, as it leaves the cell, it takes a positive charge with it making the membrane potential to move back to its resting voltage of -70 mV. <em>This is called repolarization. </em>

For potassium ions to reach equilibrium the membrane voltage needs to be below -70 mV, this leads to a period of <em>hyperpolarization</em> that occurs while the K+ channels are open.

I annexed an image that illustrates this action potential process.

<em>Considering the information given during depolarization there's an increase in the number of sodium leak channels (7) making the inside of the cell more positive (2) increase in the membrane potential (4), this also implies a decrease in the extracellular concentration of potassium (6)</em>

<em>Meanwhile, during hyperpolarization an increase in the extracellular concentration of potassium (3) decreases the membrane potential (1) making the inside of the cell more negative (5).</em>

I hope you find this information useful and interesting! Good luck!<em>       </em>

4 0
3 years ago
When one allele is dominant to another, what is the most common biological mechanism for this dominance?
MAVERICK [17]

Answer:

A. Dominant alleles often encode functional products, whereas recessive alleles often do not encode functional products

Explanation:

One gene can have it's variant forms called allele but in one individual only two allele form of a gene can be present. These two allele form can be the same(homozygous) or different(heterozygous). A dominant allele often encode a function protein of product while recessive allele often code for non- functional product.

Therefore when the dominant allele is present in the chromosome then function products are formed which can be seen in the phenotype and even a single dominant allele produce the functional product like in heterozygous condition so phenotype in heterozygous and homozygous dominant condition appears same. So the correct answer is A.

5 0
3 years ago
1. What is CRISPR/Cas9? How has it been used in humans?​
NemiM [27]

Answer:

The company used it to improve the immunity of bacterial cultures against viruses and many food manufacturers now use the technology to produce cheese and yoghurt. Since then the technology has been used to delete, insert and modify DNA in human cells and other animal cells grown in petri dishes.

Explanation:

5 0
2 years ago
Anyoneee??????????????please please please please
solniwko [45]
Ok so add it then multiplayer
5 0
3 years ago
What happens when a cycle res turns to its starting point
jarptica [38.1K]

Explanation:

Now that we’ve learned how autotrophs like plants convert sunlight to sugars, let’s take a look at how all eukaryotes—which includes humans!—make use of those sugars.

In the process of photosynthesis, plants and other photosynthetic producers create glucose, which stores energy in its chemical bonds. Then, both plants and consumers, such as animals, undergo a series of metabolic pathways—collectively called cellular respiration. Cellular respiration extracts the energy from the bonds in glucose and converts it into a form that all living things can use.

7 0
3 years ago
Other questions:
  • What is true about the relationship of adenine and thymine?
    15·2 answers
  • 3). Which process can result in increased biomass for a plant: cellular respiration or photosynthesis? Where does the mass come
    5·1 answer
  • What happens to a tadpole after about 70 days of life?
    8·2 answers
  • Which of the following would be considered a benefit of overpopulation
    9·1 answer
  • What happens to cells in multicellular organisms as they continue to divide and increase in size?
    7·2 answers
  • Why the answer is B?​
    5·2 answers
  • I've been looking around for the answer in this interactive website that was included within to answer these questions but, I co
    10·1 answer
  • Cod fry often settle under the bell of some jellyfish species, whose tentacles are poisonous. Name the form of relationship illu
    10·1 answer
  • How do transposable elements and short tandem repeats (STRs) differ? a. STRs occur within exons; transposable elements occur wit
    13·1 answer
  • Which of the following does NOT describe the plasma membrane?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!