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
damaskus [11]
2 years ago
15

Hoagland found that some ions were absorbed only if oxygen was bubbled through

Biology
2 answers:
Vadim26 [7]2 years ago
5 0

Answer:

needed for respiration for active transport

Explanation:

oxygen is needed for respiration which provides energy for active transport of the ions into the plant.

active transport is needed to move the ions into the plant as there are higher levels of concentration already in the cell sap.

hope this helps :)

iogann1982 [59]2 years ago
4 0

Answer: True

Explanation:

You might be interested in
Help meeeeeeeeeeeeeeeeeeeeeeee please???
SCORPION-xisa [38]
It's a it's really easy
5 0
2 years ago
Describe how science can have an effect on society
Sonja [21]

The science is very important in the evolution and the improvement of the lifestyles of the human being. The researches in the sciences help in providing conclusions, which are helpful in day to day life. The technologies and innovations make life easier by providing various tools and techniques. Also, the researches in the science provide chance to improve lifestyle by providing scientific knowledge to improve the ethics, education, justice, aesthetics etc.

3 0
3 years ago
A hormone released by the _____ controls the amount of calcium in the blood. thymus gland thyroid gland adrenal glands parathyro
noname [10]
The answer is the parathyroid glands
6 0
2 years ago
Identify the category each organism belongs to, based on the food it consumes.
Nikolay [14]

Cheetah is Carnivore

Tree is producer

The mushroom thingy is decomposer

Gazille  is herbivore

4 0
3 years ago
Read 2 more answers
Nutrients in the deep ocean come from dead marine organisms. <br>True<br>False​
Viktor [21]

Answer:

True

Explanation:

The deep parts of an ocean receive minimal or no sunlight. Hence, the survival of phototropic organisms like plants and algae is impossible or minimal here. Hence, there is a very little diversity in deep oceans. The organisms living here have to feed on dead decaying matter or on each other for survival. Mostly, the organisms living here use dead organisms as food. No other food source is available here.

5 0
3 years ago
Other questions:
  • Most of the energy released by oxidizing glucose is saved in the high-energy bonds of what molecules?
    5·1 answer
  • Which aspect of the angiosperm life cycle and morphology, depicted above, is not unique to angiosperms?
    10·1 answer
  • During autumn, which of the os true about sunset
    11·1 answer
  • When does replication occur?
    11·2 answers
  • If two organisms have different traits, then they probably
    10·1 answer
  • Which resource is a renewable resource?<br><br><br><br><br><br><br> HURRY
    8·1 answer
  • Some people choose to have health screenings performed through genetic analysis. What is a direct benefit of this analysis?
    6·2 answers
  • Which of the following
    14·1 answer
  • Which of these rocks are most easily dissolved by ground water?
    14·2 answers
  • The hypothalamus releases ___________, the pituitary gland releases __________, and the adrenal glands release ____________ to c
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!