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
horsena [70]
3 years ago
11

Which of these is a method of obtaining oil? A. Tar sands extraction B. Coal mining C. Surface mining D. Underground mining

Biology
1 answer:
hodyreva [135]3 years ago
8 0

Tar Sands Extraction!! (APEX)

You might be interested in
Question 8 (2 points)
AysviL [449]
The answer is gonna be A ecosystem
8 0
3 years ago
Read 2 more answers
DNA is copied during
victus00 [196]
DNA is copied during cell division
7 0
3 years ago
The sensory receptors in the nose send signals to the ________. These signals are then processed by the _______, which sends a r
PSYCHO15rus [73]
Olafactory bulbs because it has to do with nerve signals and neurons. Brain because it is the center of the nervous system and the closest to the nose in terms of the nervous system. 
6 0
2 years ago
A rapid mechanism is thought to govern the localization of AQP5 in response to changes in extracellular osmolarity. If this mech
777dan777 [17]

Answer:

(B) HEK cells exposed to the most hypotonic conditions will display the greatest degree of AQP5 membrane localization, allowing water to flow into the cells.

Explanation:

The function of AQP5 (an aquaporin) is to allow the water to move into or out of the cell down the concentration gradient. When placed in hypotonic solutions, the internal environment of HEK cells will be hypertonic. Water always moves from hypotonic (higher water concentration) to hypertonic (lower water concentration) solution.  

Hence, the HEK cells exposed to the hypotonic conditions will localize AQP5 in their membranes to allow the water to move from out hypotonic conditions to the inner hypertonic environment.  

7 0
2 years ago
Explain why germinating seeds were used in this investigation cellualr respiration
Anna35 [415]

Explanation:

As oxygen is consumed to provide energy, germinating seeds release carbon dioxide. ... HYPOTHESES: The experimental hypothesis is that germinating seeds will show a greater rate of respiration than control glass beads. Additionally, that at higher temperatures, the rate of cellular respiration in the seeds will increase.

5 0
2 years ago
Other questions:
  • 13. What is an example of a carbohydrate?
    8·1 answer
  • ​a client with hypovolemia has been prescribed intravenous fluid at 125ml/hr. the iv site to provide hydration has infiltrated.
    11·2 answers
  • most precipitation a) evaporates before reaching he ground b) falls on forests c) is on the form of snow d) falls on oceans and
    14·2 answers
  • In tomatoes, round fruit (R) is dominant over long fruit (r), and smooth skin (S) is dominant over fuzzy skin (s). A true-breedi
    13·1 answer
  • PLS ANSWER FAST Describe the components used in the process of cellular respiration.
    13·1 answer
  • Why is it hotter in summer?
    15·1 answer
  • Advantage of using a resource person in handling first aid lesson
    8·1 answer
  • In rabbits, short hair (S) is dominant over long hair (s). What genotype and phenotype ratios are
    6·1 answer
  • A study was conducted to evaluate the relationship between artificial sweeteners and bladder cancer. 3,000 cases and 3,000 contr
    12·1 answer
  • Mrs. Lopez is a chemist who is studying salt crystals. She wants to slow the rate at which the crystals dissolve in a solution o
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!