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
Liula [17]
3 years ago
10

If the kidney cell of a bird has 64 chromosomes how many chromosones does the sperm of this bird have

Biology
1 answer:
ioda3 years ago
4 0

Gametes, or sperm and egg cells are both haploid cells, meaning that they have half the amount of chromosomes that regular body cells do, meaning that the sperm cell of this bird would have 32 chromosomes.

You might be interested in
Determine whether each statement refers to the central nervous system or the peripheral nervous system.
marin [14]

Answer and Explanation:

Consists of the brain and spinal cord

- central nervous system

Consists of the nerves outside the brain and spinal cord

-peripheral nervous system

Collects information from sensory organs

-peripheral nervous system

Processes information from sensory organs-central nervous system.

The CNS is made up of the brain and the spinal cord. The PNS consists of nerves, which link the CNS to various receptors and effectors.

3 0
3 years ago
Read 2 more answers
Using the diagram above, explain how a drop of water in the ocean can complete a full cycle to return to the ocean. Include how
harkovskaia [24]

Answer:

percolation evaporation condensation and precipitation

Explanation:

6 0
3 years ago
A normal breath takes in about 1.0 L of air. If air has an average molar mass of 28.8 g per 1 mol and has a density of 0.97 g/mL
Ann [662]

Taking into account the definition of density and Avogadro's Number, you take 2.0286×10²⁵ molecules of air.

<h3>What is density</h3>

Density is defined as the property that matter, whether solid, liquid or gas, has to compress into a given space.

In other words, density is a quantity that allows us to measure the amount of mass in a certain volume of a substance.

Then, the expression for the calculation of density is the quotient between the mass of a body and the volume it occupies:

density=\frac{mass}{volume}

<h3>What is Avogadro's Number</h3>

Avogadro's Number or Avogadro's Constant is called the number of particles that make up a substance (usually atoms or molecules) and that can be found in the amount of one mole of said substance. Its value is 6.023×10²³ particles per mole. Avogadro's number applies to any substance.

<h3>Amount of molecules of air</h3>

In this case, you know that:

  • Density= 0.97 \frac{g}{mL}
  • Volume= 1 L= 1000 mL

Replacing in the definition of density:

0.97 \frac{g}{mL}=\frac{mass}{1000 mL}

Solving:

mass= 0.97 \frac{g}{mL}  ×1000 mL

<u><em>mass= 970 g</em></u>

Air has an average molar mass of 28.8 g per 1 mol. Then 970 grams are contained in 33.68 moles.

Now, considering the definition of Avogadro's number you can apply the following rule of three: If 1 mole of air contains 6.023×10²³ molecules, 33.68 moles contains how many molecules?

amount of molecules = (33.68 moles× 6.023×10²³ molecules)÷ 1 mole

<u><em>amount of molecules= 2.0286×10²⁵ molecules</em></u>

Finally, you take 2.0286×10²⁵ molecules of air.

Learn more about

density:

brainly.com/question/952755

brainly.com/question/1462554

Avogadro's Number:

brainly.com/question/11907018

brainly.com/question/1445383

brainly.com/question/1528951

#SPJ11

4 0
1 year ago
If a dam is built to stop the flow of a bog, what is the likely effect of this change
Blababa [14]
The water level in the bog would rise during heavy or prolonged rain.
Hope this helps (:

-Payshence xoxo
8 0
3 years ago
a 2-kg bowling ball is 1 meter off the ground on a post when it falls. Just before it reaches the ground, it is traveling 4.4 m/
lawyer [7]
Well... Since 2+1=3 and 3+1=4 that means 3+4=7. Following me here? Good. Let's move on. Now, we take the 7 and multiply it by 4.4 to get 30.8. Now take your 30.8 and divide it by 360 (degrees; that is the circumference of a circle and the Earth is a circle) to get .08555 repeating. Now add them all up, it should look something like this... 2kg+1m+4.4m/s+.08555= ~8.25kgmm/s. Congratulations! You found the answer! It is about 8.25 kgmm/s squared. Good job!
4 0
3 years ago
Other questions:
  • What leads to the formation of a windchill factor?
    6·2 answers
  • The beginning of the phanerozoic is marked by the ________.
    10·1 answer
  • What 6 things make earthquakes destructive?
    5·1 answer
  • 1) Which feature do prokaryotic and eukaryotic cells share?
    8·2 answers
  • The cells in your body produce wastes as a result of metabolic processes. Body systems work together to remove these wastes in o
    5·1 answer
  • Are the cells that make up heart tissue prokaryotic or eukaryotic
    13·2 answers
  • Can someone help me pleasee
    5·2 answers
  • The water in the Buffalo River flows at an average speed of 5 km/hr. If you and a friend decide to canoe down the river at a dis
    13·1 answer
  • How meiosis affects chromosome number
    8·1 answer
  • Which of the following best describes the main concept behind Darwin's theory of natural selection?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!