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
ohaa [14]
3 years ago
9

Which of the following describes what occurs during inhalation?

Biology
2 answers:
raketka [301]3 years ago
7 0

Answer:

c. Ribs move out- diaphragm contracts- lungs expand- decrease intrathoracic pressure

Explanation:

aleksklad [387]3 years ago
7 0

Answer:

c

Explanation:

 

You might be interested in
¿Qué efecto tiene para las cadenas tróficas la tala y deforestación de los organismos productores?
Morgarella [4.7K]

Answer:

tiene un efecto devastador sobre las cadena tróficas de ecosistemas terrestres

Explanation:

En una cadena trófica, los organismos productores, también conocidos como autótrofos, son aquellos capaces de convertir la energía proveniente del Sol (organismos fotosintéticos) o de la oxidaxión de compuestos inorgánicos (organismos quimiosintéticos) en nutrientes a través de la formación de enlaces de carbono que componen moléculas orgánicas tales como, por ejemplo, carbohidratos (es decir, celulosa, azúcar, etc). Por ejemplo, los árboles son organismos productores que usan la fotosíntesis para convertir la energía lumínica solar en energía química la cual es utlilizada por consumidores primarios (hervívoros) de la cadena trófica. Los árboles son organismos productores los cuales juegan un papel clave en ecosistemas terrestres, representando la principal fuente de alimento y nutrientes para diferentes consumidores primarios. Además, estos organismos autótrofos son también fundamentales porque generan oxígeno (O2) y capturan el dióxido de carbono (CO2) de la atmósfera, lo cual es un proceso clave para el sostenimiento de la vida en la tierra.

5 0
3 years ago
Protein A is a structural protein that forms long strands in the cell, while Protein Bis a globular protein that
natali 33 [55]

Answer:

B

Explanation:

6 0
2 years ago
Energy:
ale4655 [162]

Answer: Option C.

Energy flows in one direction in ecosystem.

Explanation:

In the ecosystem, energy flow in one direction. Energy is transfered from one trophic level to another.

Energy is transfered from producers, majorly plants,convert sunlight to chemical energy during photosynthesis and transfer it to herbivores( goat, sheep ) when they eat plants,the herbivores after using the energy transfer energy to the carnivores when the carnivores feed on the herbivores and to decomposer who feed on dead animals.

8 0
3 years ago
Agricultural chemicals:
goldenfox [79]
B
I hope this help !!!!!!!!
7 0
3 years ago
What are the five fields of plant biology?<br> Please explain your answer !!<br> Thank you!
ivanzaharov [21]

Answer:

Plant biochemistry.

Plant ecology.

Plant evolution.

Plant physiology.

Plant anatomy and morphology

4 0
3 years ago
Other questions:
  • Which traits are challenges of life for all organisms? Choose all answers that are correct. A. reproducing B. getting sunlight C
    7·1 answer
  • For a science class project, Sandy wants to test the effect of rap music on pea plant growth. She plays loud rap music 24 hours
    15·2 answers
  • Various pieces of safety
    10·2 answers
  • Which of the following would be a good adaptation for an organism that lives in the intertidal zone?
    5·2 answers
  • Which type of an atomic structure our bird wings and butterfly wings when compared to each other?
    11·1 answer
  • I'm trying to do this cell Environments assignment and I'm confused
    15·2 answers
  • 75 grams of salt are added to 100 ml of water. What is the concentration of the solution? *
    10·2 answers
  • although a fetus is relatively protected in the mothers womb a number of different toxins can harm the fetus
    14·1 answer
  • The functions of which cell structure are described in this list?
    7·1 answer
  • What is the most valid conclusion regarding ocean depth temperature, based on the data? The temperature and salinity increase wi
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!