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
kirill115 [55]
3 years ago
13

During what phase is the chromosomes number reduced from 2n to n?

Biology
1 answer:
solniwko [45]3 years ago
5 0

Answer:

In Meiosis

Explanation:

because variation ocurrs

You might be interested in
A cytoprotective agent is also known as a(n) _____.
QveST [7]
It is also known as a rescue agent
5 0
3 years ago
Find the odd one and write the features of others
Stells [14]

Answer:

1) <em>Ribosome</em>

<em>2</em><em>)</em><em> </em><em>heart</em>

<em>3</em><em>)</em><em> </em><em>Robert</em><em> </em><em>Hooke</em><em>. </em><em>-</em><em>></em><em> </em><em>discovered</em><em> </em><em>the</em><em> </em><em>cell </em>

<em> </em><em> </em><em> </em><em> </em><em>M </em><em>J </em><em>Schleiden</em><em> </em><em> </em><em>-</em><em>></em><em> </em><em>all </em><em>living</em><em> </em><em>organisms</em><em> are</em><em> </em><em>made</em><em> </em><em>up</em><em> of</em><em> </em><em>cells </em>

<em> </em><em> </em><em> </em><em> </em><em>Rudolf</em><em> </em><em>virchow</em><em> </em><em>-</em><em>></em><em> </em><em>new </em><em>cell</em><em> </em><em>are</em><em> </em><em>arises</em><em> </em><em>only</em><em> </em><em>from</em><em> </em><em>pre </em><em>existing</em><em> </em><em>cells</em>

<em>4</em><em>)</em><em> </em><em>plants</em><em> </em><em>cell</em>

4 0
2 years ago
What are the four predominant elements in biology ?
Alenkasestr [34]

Answer:

The cells of living things are made mainly of four elements: carbon, hydrogen, oxygen and nitrogen. They make up 96% of the atoms that are in living things, so they would be considered major chemicals. However, depending on how you define major, other elements that only make up a few percent of cells can top the list.

Explanation:

6 0
3 years ago
Read 2 more answers
Judy took some dead grass and soaked it in water for a few days. Then she looked at it under a microscope. She saw some tiny thi
harkovskaia [24]

Answer:

Living Cells created from the dead grass

Explanation:

Because the water has nutrients.

7 0
2 years ago
Decomposers provide mineral nutrients for: A. heterotrophs. B. autotrophs. C. the second trophic level. D. the third trophic lev
Varvara68 [4.7K]

Answer:

The answer is option B. autotrophs

Explanation:

Decomposers release nutrients like nitrogen and carbon dioxide as well as water when they feed on dead plants and animals. Decomposers include fungi, bacteria and earthworms.

These nutrients are released into air, soil and water and serve as nutrients for autotrophs. Autotrophs produce their own food from sunlight energy, water and carbon dioxide. Example include green plants; which by the process of photosynthesis produce their own food using carbon dioxide and soil nutrients.

7 0
3 years ago
Other questions:
  • A __________ is a cordlike organ composed of numerous __________.
    10·1 answer
  • Which one of the following is a characteristic of a metal?
    14·1 answer
  • List two adaptations that permit the frog to live on land successfully.
    15·1 answer
  • Which of the following do all acoelomates have in common?
    7·1 answer
  • Brainliest!! Extra points!!! PLEASE ANSWER both QUESTIONS PLEASE!!
    6·1 answer
  • How could availability of food for the prey affect the number of predators?
    8·1 answer
  • Individual bones are organs.<br> A. True<br><br> B. False
    8·2 answers
  • Waste produced by agriculture, mining, households, industry and other
    13·1 answer
  • DNA molecules separate into single strands which are then used to construct two identical strands of DNA this process ensures ge
    7·1 answer
  • Which of these is not a producer?<br> A. leopard<br> B. Fern<br> C. apple tree
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!