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
jolli1 [7]
3 years ago
6

Why oxygen moves into the blood during alveolar gas exchange and out of the blood during systemic gas exchange.

Biology
1 answer:
Nikolay [14]3 years ago
7 0

Answer:

The partial pressure of oxygen is high in the alveoli and low in the blood of the pulmonary capillaries

You might be interested in
What system creates coordinates based on a flat map, instead of a globe?
krek1111 [17]

Answer:

the answer is C

Explanation:

The Universal Transverse Mercator coordinate system is a global system of grid-based mapping references

6 0
3 years ago
Draw a flow chart/concept map that illustrates the mechanism whereby the faulty cf gene causes the production of thick mucus wit
Artyom0805 [142]
So the flowchart should go like this:
Mutation in the CFTR gene >>>>>> Production of defective CFTR protein >>>>>> defective CFTR protein in cell membrane or no protein at all   >>>>>>>   Impaired ion transport across the cells   >>>>>>>   Cells secrete less chloride >>>>>>>   leads to more re-absorption of sodium and water into the cells   >>>>>>>   decreased hydration of mucus present outside the cells as more water is absorbed into the cells    >>>>>>>>   thick viscous mucus.
6 0
3 years ago
What is one method or line of reasoning that scientists could NOT use when testing the hypothesis that dolphins and Ichthyosaurs
liraira [26]

Answer:

They cannot use the reasoning, "Dolphins and Ichthyosaurs form a paraphyletic group."

Explanation:

This is because they always form a monophyletic goup. Both of the species have specific morphological similarities that are enough to consider them in monophyletic group instead of a divergent paraphyletic.

6 0
3 years ago
So do you add it own up
vova2212 [387]

Answer:

yes

Explanation: 12+12=24

thanks

5 0
2 years ago
_____ memories refer to one's ability to understand one has a life history and can recall past experiences or events.
jekas [21]

Answer:

Long term memories.

Explanation:

Memory is the ability to store any information or any event. The brains stores the different memories in humans. Two main types of memory are long term memory and short term memory.

The short term memory remains for short period of time whereas long term memory remains for years. The long term memory stores the experience whether good or bad, the incident that affects the human. The different regions of brain are involved in the storage of long term memory.

Thus, the answer is long term memory.

4 0
4 years ago
Other questions:
  • Sustainability means developing practices which protect the environment while also providing for human needs. Which of the follo
    15·2 answers
  • What was the major contributor of oxygen to earth's early atmosphere? A) photosynthesis B) organic respiration C) ozone decompos
    11·2 answers
  • The force that holds the planets in orbit around the sun is called _
    9·2 answers
  • What is the complementary strand of this dna segment: CCATGA
    12·1 answer
  • This describes how many protons reside in the nucleus and identifies the element.
    5·1 answer
  • Which of the following scenarios would be an example of diffusion? A.when you inhale oxygen into your lungs,it is sent through y
    15·1 answer
  • Write a hypothesis that explains how the Hawaiian island chain formed. Explain your hypothesis. Describe how your data supports,
    12·1 answer
  • During which phase of the cell cycle are chromo-<br> somes copied?
    14·1 answer
  • PLEASE HELP!!!
    5·1 answer
  • What is base ? what is acid and salts? plz explantion this question
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!