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
ASHA 777 [7]
3 years ago
8

When the lungs take in oxygen, they are functioning to collect oxygen for the body to use. When air is expelled from the lungs t

hey are functioning to
Biology
1 answer:
torisob [31]3 years ago
3 0
The lungs are functioning to take carbon dioxide out of the body. Also known as exhaling.
You might be interested in
Animals that produce egg and sperm in the same body are called hermaphrodites.
erastova [34]

Answer:

True.

Explanation:

Hermaphrodites may be defined as the organism that does not contain the separate sexes. Generally, invertebrates and lower vertebrates are hermaphrodites in the nature.

The male and female gametes are present inside the same organism. The eggs and ova are produced in the same body in case of the hermaphrodite animals.

Thus, the correct answer is option (a).

5 0
2 years ago
1. During which process of the hydrologic cycle does the sun heat surface water, causing the water to change from its liquid sta
xenn [34]

Answer:

1. D. Evaporation

2. A. A closed lake has no outlet stream.

3. C. The angle of the slope

4. C. Granite

Explanation:

1. The process through which water changes its state from liquid to gaseous is known as evaporation. A source of energy is required for this process to occur, energy that is provided by solar heat in this case. The opposite process in which water changes state from gas to liquid, is known as condensation. Precipitation is the process in which the condensed water reaches the Earth’s surface under the force of gravity. During infiltration, water on the ground surface enters the soil.  

2. A closed lake is defined by the lack of any outflow. Thus, any water that does not evaporate, will remain in this type of lake indefinitely.

3. The only criterion not used to describe a mass movement event is the angle of the slope. For such an event, the type of motion is the most important characteristic together with the physical characteristics of the material.

4. Granite is a highly consolidated material and thus it has a very high integrity. The other materials listed have inferior characteristics.

5. Soil erosion is a displacement process that occurs naturally though the action of water and wind. On a steep slope, no soil formation occurs, because, due to gravity, all the eroded material will be transported to another location. Thus, at the slope’s location, no soil formation occurs.

7 0
3 years ago
Read 2 more answers
The primary source of the specificity of enzymes is ________. Select one: a. their locations within the cell b. their polarity,
Aleks [24]

Answer:

c. their shape, which relates to the lock-and-key model

Explanation:

The primary source of the specificity of enzymes is their shape, which relates to the lock-and-key model

Hope this helps

plz mark brainliest

Have a nice day!!!!

3 0
3 years ago
Mitosis is the division of a cell's ____.<br> A. nucleus<br><br> B. cytoplasm
horrorfan [7]
Answer:

It’s B, cytoplasm
3 0
2 years ago
Read 2 more answers
Match the wildlife management activities to their description.
murzikaleks [220]

Answer:

1. c

2. d

3. a

4.b

Explanation:

I numbered the first four boxes a, b, c, and d, and the slots where they go in 1, 2, 3, and 4 going down.

7 0
3 years ago
Other questions:
  • What elements make up molecules of sugar?
    13·2 answers
  • How did Louis Pasteur’s experiments lead to new scientific understandings of germs?
    12·1 answer
  • The Mohs scale is used to determine a mineral's
    7·1 answer
  • How can scientists determine the absolute age of a rock sample?
    10·1 answer
  • Geysers, hot springs, and bubbling mud are landscape features that are produced by which source of energy?
    6·2 answers
  • In which specimen were cells first identified?
    6·2 answers
  • What is a CAM plant?
    10·2 answers
  • Under capitalism, the allocation of goods and services is determined by ________________________________.
    7·2 answers
  • Yall Im struggling, if u cant read it, the question is “why does a mountain climber need an oxygen supply at very high altitudes
    10·1 answer
  • 16.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!