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
BigorU [14]
2 years ago
15

Which would have more effect on the evolution of plants and animals?

Biology
1 answer:
S_A_V [24]2 years ago
8 0

Answer:

E. onset of an ice age

Explanation:

You might be interested in
Jon likes hiking. He observes that whenever he hikes up a hill he breathes heavier than when he is on flat ground. Which 2 state
Alekssandra [29.7K]

Answer:

-Sensors in the brain detect a lack of oxygen.

-The muscles in his body need more energy and therefore more oxygen.

Explanation:

-Sensors in the brain detect a lack of oxygen.

-The muscles in his body need more energy and therefore more oxygen.

-The body has too little carbon dioxide to maintain function.

-The body is using carbon dioxide instead of oxygen to make energy.

-Blood pressure has decreased, so less blood is being pumped to the muscles.

<em>The correct answer would be that </em><em>sensors in the brain detect a lack of oxygen</em><em> and t</em><em>he muscles in the body of Jon need more energy and therefore, more oxygen.</em>

At sea level, the atmospheric pressure easily allow oxygen to permeate the cells of the lung and diffuse into the blood. At high altitudes, air pressure is generally lower and permeation/diffusion through the cells of the lung into the blood becomes difficult.

<u>Without adequate oxygen, the body cannot generate energy needed for physical activities of muscles. Consequently, the sensors in the brain detect a lack of oxygen and the body system reacts by breathing heavily to compensate for the oxygen shortage.</u>

6 0
3 years ago
GIVING BRAINLIEST!!!!!<br><br> why is the bladder like a water ballon?
OlgaM077 [116]

Answer:

It fills up with waste liquids (known as urine) and swells up to store more of the waste fluid.

Explanation:

8 0
3 years ago
Read 2 more answers
Which structure is responsible for storing bile? why is bile important?
bagirrra123 [75]
<span>The structure responsible for the storage of the bile is the gallbladder. It's a small hollow organ inside the abdomen. It's pear shaped and it's connected to the liver via the common hepatic duct. The bile is important because it helps digestion. Specially the digestion of fats</span>
5 0
3 years ago
Which of these is a disadvantage of multicellular organisms?
statuscvo [17]
C. They reproduce slower
7 0
3 years ago
Read 2 more answers
Examine how photosynthetic prokaryotic cells changed the atmosphere of early Earth
romanna [79]
They converted carbon dioxide to oxygen. The increased oxygen levels allowed for cellular respiration to occur instead of only glycolysis. The atmosphere became thinner, decreasing temperatures of the planet as well. 
4 0
3 years ago
Other questions:
  • How do immunoglobulin genes code for a seemingly infinite variety of antibodies?
    8·1 answer
  • Who is credited with creating the first accurate model of DNA?
    10·1 answer
  • A streak of light, seen when a space rock enters Earth's atmosphere and begins to burn up. This is called a(n)
    15·2 answers
  • The process of meiosis increases genetic variation when genetic information is exchanged during crossing-over and when alleles a
    11·1 answer
  • Scientists at the tar pits discovered that many of the smaller animals they extracted from the pits still exist around Los Angel
    15·1 answer
  • How do mutations cause variation?
    14·1 answer
  • ¿Cómo continúan los humanos fragmentando el<br> hábitat y creando "islas"?
    7·1 answer
  • PLEASE PLEASE HELP!!! i will give brainliest!!!
    9·1 answer
  • the importance of glaciers as a force of erosion. Include how glaciers Form, where they form, how they change land, and the land
    10·1 answer
  • PLEASE HELP! I GOING TO FAIL!
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!