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
Crazy boy [7]
2 years ago
11

30 points The movement of oxygen across the cell membrane is an example of which type of transport?

Biology
1 answer:
olya-2409 [2.1K]2 years ago
8 0

Answer:

C deffusion

Explanation:

You might be interested in
Which is a big five trait? conciseness contentment conscientiousness contemptness?
Tresset [83]

The correct option is conscientiousness

<span>Conscientiousness is a big five personality trait along with extraversion, agreeableness, openness, and neuroticism. Conscientiousness implies a desire to do a task well and is about how an individual is careful, thorough or vigilant and direct their impulses.</span>




6 0
3 years ago
Which global water rights issue does the tippy tap technology help solve?
Mashutka [201]

Answer:

a. lack of running water

Explanation:

The Tippy tap technology was invented to solve the issue of running water problem. This technology is designed mainly for hand washing and it is used in the rural area to solve the running water problem.

This technology technique needs only forty milliliters of water; it is less expensive and reduces the chance of transmitting diseases as the user only touches a bar of soap suspended by a string.

8 0
3 years ago
I need to know that^?
blondinia [14]

Answer:

ok

Explanation:

6 0
2 years ago
In a lake with three trophic levels (non-native fish, zooplankton, algae), an algal bloom occurs when the small population of zo
aev [14]

Answer:

The small population of zooplankton have an unequal effect on the marine community.

Explanation:

According to this question, there are three trophic levels of organism in a lake as follows: non-native fish, zooplankton, and algae. However, due to the declination in the number of zooplanktons in the lake as they were fed on by the non-native fish, the algal population increased to form a BLOOM.

This bloom of algal species can be attributed to the lack of zooplanktons, which represented the only herbivorous (plant eaters) organism in that community. Hence, their relatively small population have an unequal effect on the marine community. This means that the small population of zooplanktons caused an imbalance in the community and this is why ZOOPLANKTON is the keystone species in this scenario.

8 0
2 years ago
1. What strengths and weaknesses of the systems approach and the use of models have been
saveliy_v [14]

Answer and Explanation:

Today, the average proportion of fish production at a global scale used for human consumption is over 75 %. This has led to several disadvantages, such as overexploitation of fish and seafood, but to other advantages, such as aquaculture and economic improvement.

<em>Weaknesses</em>:

  • Overfishing / overexploitation that leads to the significant decline of marine organisms.
  • Noise pollution caused by fishing ships
  • Waste and other pollutants that also increase marine contamination.
  • An average person currently consumes almost twice as much seafood as half a century ago.

<em>Strengths</em>:

  • The implementation of aquaculture.
  • Higher economic gains
  • More opportunities / jobs
4 0
2 years ago
Other questions:
  • HELP!!<br><br> Give an example of heat transfer by convection.
    10·1 answer
  • Cells from advanced malignant tumors frequently have very abnormal chromosomes as well as an abnormal number of chromosomes. wha
    12·1 answer
  • BLANK are fatty acid derivatives that function in inflammatory and allergic reactions, blood clotting, and smooth muscle contrac
    5·1 answer
  • Which of the following phyla contains only marine animals?
    11·2 answers
  • LOTS OF POINTS<br><br> How is rivers and drinking water enviormentally hazardous??
    10·2 answers
  • Most of the starch stored in the cells of a potato is composed of molecules that originally entered these cells as
    14·1 answer
  • Which of the following prevents blood from flowing backward through the circulatory system?
    14·1 answer
  • Which of the following substances is a fluid expressed from the mother's breast before breast milk develops?
    5·1 answer
  • Which of the following is NOT a function of membrane proteins?a.Transport molecules across the membrane.b.Transmit extracellular
    12·1 answer
  • Why is it important to be able to date fossils?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!