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
wlad13 [49]
3 years ago
10

Speciation may occur when two populations become reproductively isolated from each other

Biology
1 answer:
azamat3 years ago
3 0
<span>A collection of mechanisms, behaviors and physiological processes that prevent the members of two different species that cross or mate from producing offspring, or which ensure that any offspring that may be produced are sterile :)</span>
You might be interested in
Describe the direction of dna replication and why that is important
vichka [17]

Answer: Roles of DNA polymerases and other replication enzymes. ... which require a template and a primer (starter) and synthesize DNA in the 5' to 3' direction. ... Topoisomerase also plays an important maintenance role during DNA replication.

Explanation:

hard to explain

3 0
3 years ago
What does she need from the food she ate and the air she breathes so that she can go on her run? How do Rosa's body systems work
IgorC [24]

The missing part of the question is as follows:

Rosa eats a peanut butter sandwich for lunch. Peanut butter contains a lot of protein, and bread is mostly starch. Rosa plans to go for a run later this afternoon. Rosa is breathing normally.

Answer:

1. The food she ate is peanut butter and bread, the peanut is rich in protein while the bread is rich in carbohydrate which provides sugar (glucose) by breathing she gets oxygen in a sufficient amount to perform cellular respiration (aerobic) to carry out energy for running. Carbohydrates are a better choice of nutrients befors exercise as carbohydrates provide energy immediately.

Aerobic respiration provides a high amount of energy, 36 ATP to be specific, per cycle of cellular respiration.

2.  The carbohydrates (glucose) and oxygen she gets from food and breathing react together to perform aerobic cellular respiration to carry out maximum energy. By the digestive system and organs of this system, carbohydrates are broken down into glucose which is diffused into the blood.

Oxygen also diffused to blood from the lungs and heart with the help of the respiratory and cardiovascular systems of her body.

3. By the aerobic cellular respiration process takes place in the mitochondria of the cell helps in providing energy from glucose and oxygen by a three-step process:

Glycolysis, the Krebs cycle, and oxidative phosphorylation. Here glucose reacts with oxygen. Which ultimately provide 36 ATP molecules for the cell in a run.

3 0
3 years ago
Sort the sentences based on the type of relationship they describe. Sea lampreys hatch eggs on fish and feed on the fish. Clown
ivolga24 [154]
It would be my clown fish on the Shelly of mapel fish
6 0
3 years ago
What other animals belong to the same group of invertebrates as jellyfish?
kifflom [539]

Answer:

corals and anemones

Explanation:

8 0
3 years ago
Identical twins were separated at birth and raised by two different families. Years later, one twin was a physically fit member
antoniya [11.8K]

Answer:

Explanation:

I am not that sure but according to me it will be the option 3.

3 0
2 years ago
Read 2 more answers
Other questions:
  • Which term best describes the rate at which glacial erosion takes place
    5·1 answer
  • Parts of some plants and animals grow according to the Fibonacci sequence of numbers developed by an Italian mathematician in wh
    14·1 answer
  • Determine the significance of plasmids for bacteria. A.They help in meiosis and in the manupulation of the plasmids of their hos
    6·2 answers
  • To acquire iron as a critical nutrient, pathogenic bacteria _________. invade cells in order to access iron within degradative l
    14·1 answer
  • Compare the properties of the parent and daughter cells in mitosis and meiosis and explain the reason for any differences. it ne
    5·1 answer
  • Arthropods like mites and ticks can transmit rickettsial diseases True or False?
    11·2 answers
  • What will occur if solution A containing 400 mosmol/L non-penetrating solute is separated by a biological membrane from solution
    13·1 answer
  • Golf drives travel much farther than Major League home runs. Why might this be?
    8·2 answers
  • What structure holds the two sister chromatids together as they prepare for cell division.
    7·1 answer
  • In a food chain, consumers gather energy by _______. a. consuming organisms at a lower trophic level b. consuming organisms at a
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!