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
Bess [88]
3 years ago
7

Red blood cells are a type of specialized cell that move _______ and carbon dioxide throughout the body.

Biology
1 answer:
lidiya [134]3 years ago
7 0

Answer:

Red blood cells are a type of specialized cell that move <u>oxygen </u>and carbon dioxide throughout the body.

A structure made of two or more tissues working together to achieve a common function is a/an <u>an</u><u> </u><u>organ</u><u> </u>

<u>cellular </u><u>defferentiation</u><u> </u>describes the degree of specialization that a cell is able to undergo.

A/An <u>embroynic</u><u> </u>stem cell can differentiate into all cell types found within an embryo.

In <u>cytoplasm</u> organisms, all cellular activities take place within a single cell.

You might be interested in
Which food molecules would you eat if you wanted to grow strong nails and if you haven’t eaten in days
kicyunya [14]

Answer:

You would have to eat protien and healthy stuff for you to grow and for your nails all you have to do is let it grow in its own way do not cut it you just have to clean it.

Explanation:

7 0
3 years ago
When does a hypothesis become a theory
AveGali [126]
Ok, so a hypothesis is an educated guess. When conducting an experiment, scientists test their hypothesis. And if their hypothesis is correct, it becomes a theory.
 
      ^-^
I hope this H
                     E
                        L
                          P
                            S
8 0
3 years ago
Read 2 more answers
If B represents the allele for black eyes (dominant) and b represents the allele for orange eyes (recessive), what would be the
siniylev [52]
The ration for the phenotype would be 1:2
7 0
3 years ago
What is the continental lithosphere unable to do?
olganol [36]

Answer:

Continental lithosphere can reach the subduction zone

Explanation:

6 0
3 years ago
Read 2 more answers
The cellular mechanism that determines the independent assortment of maternal and paternal chromosomes is: Please choose the cor
Ipatiy [6.2K]

Answer:

separation of homologous pairs at anaphase I of meiosis.

Explanation:

Independent assortment law establishes that the alleles from two or more different genes distribute in gametes independently from each other. In other words, a gamete receives an allele from a gene that does not depend or influence the allele of another gene in the same gamete. This random distribution can only be applied to independent genes. These genes segregate independently after crossing over because they are located far away from each other.  

When cell division is going on by meiosis, it involves the random and independent segregation of the alleles. During anaphase I (meiosis), the pairs of homologous chromosomes separate independently of each other. Each integrant of the homologous pair migrates to opposite poles of the cell. This separation generates different chromosomal combinations in the daughter cells. The process is as follows.    

During metaphase I, homologous pairs together migrate to the equatorial plane, where they randomly aline with their kinetochores facing opposite poles. The random arrangement of tetrads is different in every cell going through the meiosis process. There is no equal alinement between two cells. When tetrads aline in the equatorial plane, there is no predetermined order for each of the homologous chromosomes of each tetrad to face one of the poles and then migrate to it while separating. Any chromosome of the homologous pair might face any of the poles and then migrate to it. Each of the chromosomes has two possibilities for orientation at the plane. During anaphase I, each of the homologous chromosomes migrate to the corresponding pole. When the new haploid cells are formed, the number of variations in each cell is also different and depends on the chromosomes that form that cell. This random order in the equatorial plane is what introduces variation into the gametes. It is almost impossible that two gametes resulting from meiosis will get the same genetic charge.

6 0
3 years ago
Other questions:
  • A patient presents with findings of pain, warmth, redness, and swelling below the inner canthus toward nose. tearing is present
    7·1 answer
  • How would ocean currents be impacted by freshwater oceans? (short answer)
    8·1 answer
  • When checking a child for non-life-threatening emergencies, which action would be appropriate?
    8·1 answer
  • Observations of organisms include
    15·2 answers
  • Why is Pluto no longer considered to be a planet?
    10·1 answer
  • A. What gases were present in Earth's early atmosphere?
    14·1 answer
  • Jack worries constantly about being poisoned by carbon monoxide. Because of this, he checks the carbon monoxide detector repeate
    10·1 answer
  • In the lab, you use a special balloon that is permeable to water but not sucrose to make an "artificial cell." The balloon is fi
    7·1 answer
  • How do natural disasters weaken a community’s social infrastructure?
    7·2 answers
  • What's better chocolate or candy <br> btw candy is any expect chocolate
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!