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
victus00 [196]
3 years ago
15

What condition in space requires the accommodation of a space station?

Biology
1 answer:
Natali5045456 [20]3 years ago
7 0
Space suits, space capsules, space vehicles, and space enviroments.
You might be interested in
Cells from advanced malignant tumors often have very abnormal chromosomes as well as an abnormal number of chromosomes. What mig
patriot [66]

Answer:

<u>Option- D: </u>Is the best choice to choose from the given options.

Now, let us explain the term Cell cycle in a more comprehensive way.

<u>As the cell cycle is controlled at three checkpoints.</u>

  • The integrity of the DNA is assessed at the G₁ checkpoint.
  • Proper chromosome duplication is assessed at the G₂ checkpoint.
  • Attachment of each kinetochore to a spindle fiber is assessed at the M checkpoint.

Explanation:

The cell cycle is controlled by three internal checkpoints that evaluate the condition of the genetic information.

  1. <u>The G₁ Checkpoint</u>:This stage determines whether all conditions are favorable for cell division to proceed. The cell can halt the cycle and attempt to remedy the problematic condition, or the cell can advance into G₀ (inactive) phase and await further signals when conditions improve.
  2. <u>The G₂ Checkpoint:</u> The most important role of the G₂ checkpoint is to ensure that all of the chromosomes have been accurately replicated without mistakes or damage.
  3. <u>The M Checkpoint:</u>It occurs near the end of the meta-phase stage of mitosis. it determines whether all the sister chromatids are correctly attached to the spindle micro-tubules
5 0
2 years ago
Scientists are interested in determining if selenium, from a nearby mine, magnifies in the tissues of fish living in a lake. Whi
kykrilka [37]

Answer:

The answer is A.

Explanation:

To test if the selenium from the mine has an effect on the fish living in the lake which i assume is close to the mine, testing the tissue of the fish from that lake and comparing it to the selenium levels of the fish from a nearby lake would be a testable hypothesis because there is a comparable aspect and there should be a difference in the numbers between the fish from the two lakes because of their distance to the mine.

I hope this answer helps.

7 0
3 years ago
Which is a physical property?
Andrews [41]

Answer:

Boiling point.

Explanation:

This is because when water boils, it is changing from a liquid to a gas. This is a state change/physical change.

I hope I helped!

7 0
2 years ago
Read 2 more answers
Net ___ productivity is the rate at which producers biomass is formed.
Kipish [7]
Net Primary Productivity.
7 0
2 years ago
Read 2 more answers
In Yellowstone National Park, some species of algae
galina1969 [7]

Answer:

B) adaptation is the answer

7 0
3 years ago
Other questions:
  • Explain the causes and consequences of sickle-cell anemia.
    13·1 answer
  • A low area of land often forms between hills or mountains. This low area is
    9·1 answer
  • This is the process of intentionally interfering with the breeding process to encourage certain traits over others.
    13·2 answers
  • Please help need help to pass my class plz
    10·1 answer
  • Amino acid is to protein as
    5·2 answers
  • Which is the correct order of organisms in terms of their appearance on Earth?
    15·2 answers
  • For an ecological study, you monitor herbivore-plant interactions in a rainforest and notice that mammalian herbivores avoid the
    9·1 answer
  • During reconstruction most farmers in the south
    5·1 answer
  • 2. What does the term “-troph” mean?
    15·2 answers
  • In the year 2000, more than 225 million acres of forests were burned throughout the
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!