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
faltersainse [42]
3 years ago
10

30. Which of the following describes homeostasis?

Biology
1 answer:
kozerog [31]3 years ago
5 0

The answer is D. A boy’s heart rate increases when running. Why? First of all homeostasis is all about balance in one’s body. So you can’t immediately cross out answer choices: a, b , and e. Those don’t talk about keeping balance within someone or an organisms body. And you can also immediately eliminate answer choice C because that answer choice is talking about inheritance which coincides with genetics. Lastly the heart rate increase to cool the boy’s body temperature. It’s trying to reach the equilibrium of the body temperature since it’s no longer at balance since he started running. That’s why he starts to sweat (I know that it doesn’t mention that but you should kind of get that since he’s running). Swear cools down your body.

You might be interested in
Chose the FALSE statement: When molecules are going WITH the
77julia77 [94]

Answer:

they are moving by passive transport

5 0
3 years ago
Which statement about an ecosystem is incorrect?
kumpel [21]
There is a community of organisms but no no living components
6 0
3 years ago
Use the drop-down menus to complete the statements.
Korvikt [17]

Answer:

In the first step of meiosis I, the chromosomes/genetic material of the cell condenses into a visible form, into a form called heterochromatin. The nucleolus also disappears.

In the second step, a process called synapsis occurs. This is when homologous chromosomes align themselves, gene by gene.

In the third step, crossing over occurs. Segments of corresponding DNA are cut and exchanged between non-sister chromatids of the formed tetrads.

In the fourth step, the nucleus fragments, the nuclear envelope fragments, the two centrosomes (if we're talking about an animal cell) separate from each other as their asters and mitotic spindles (mostly microtubules (kinetochore and non-kinetochore) lengthen. The microtubules extending from the centrosomes can now connect to chromosomes.

7 0
3 years ago
Read 2 more answers
Uranium atoms are split to create a tremendous amount of energy in a _____ power plant. Help now i put you brainlest ​
Reptile [31]

Answer:

nuclear

Explanation:

uranium is used in nuclear powerplant

other powerplant don't use uranium, they use wood(biomass) , geothermal energy(geothermal) , and water(hydroelectric) .

Brainliest please

3 0
3 years ago
Which shadow usually covers during a solar eclipse
Pani-rosa [81]
Well, during a solar eclipse the moon shadow blocks out the sun from earth and during a lunar eclipse the earth shadow blocks our view of the moon.
3 0
3 years ago
Other questions:
  • Which of the following is an example of mechanical weathering
    9·1 answer
  • humans constantly breathe in oxygen yet the amount of oxygen in the atmosphere remain relatively constant explain why
    9·2 answers
  • Grace whistles while tickling Khaleel with a feather. Eventually, Khaleel starts to squirm and giggle every time Grace whistles,
    5·2 answers
  • What is the source of the oxygen released into the air as a product of photosynthesis?
    12·2 answers
  • Based on the images taken through Stella’s microscope, which cell structures could be clearly identified using a compound micros
    11·1 answer
  • Which functional characteristics of proteins distinguishes them from carbohydrates
    13·1 answer
  • According to modern cell theory, energy flow occurs around
    9·2 answers
  • What is staminate flower? Find out any one dissimilarity among bacteria and fungi.​
    13·1 answer
  • Which weather component mostly affects the type of precipitation that falls in a certain area?
    8·2 answers
  • How does the bacterium lactobacillus help in curd formation​
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!