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
raketka [301]
2 years ago
14

You are on a fieldtrip and are recording the amount of mass in a volume of water. What are you measuring

Biology
1 answer:
WITCHER [35]2 years ago
4 0

You are measuring the mass, weight, and density.

You might be interested in
Some protozoans have special organelles called contractile vacuoles that continually eliminate excess water from the cell. the p
Olenka [21]

Answer is hypertonic.

The ability of an extracellular solution to make water move into or out of a cell by osmosis is known as its tonicity. Tonicity is concern for all living things, especially in in organisms lacking cell wall, <em>Paramecium</em> is one such protozoan. It has specialized structures called contractile vacuoles. A contractile vacuole collects excess water from the cell and release it out, keeping the cell from lysing as it takes on water from extracellular environment which hypotonic (a lower osmolarity than the cell’s cytoplasm) as compared to hypertonic environment inside <em>Paramecium</em>.

3 0
3 years ago
PLEASE ANSWERR!!
Rus_ich [418]
C. They will already have A and B as inheritance and I don’t think they can learn D. But they can learn how to hunt so the answer will be C.
8 0
3 years ago
You are an experienced naturalist and biologist and you observe two birds mating that you do not believe are members of the same
Zepler [3.9K]

Answer:

B) Post-zygotic factors prevented successful reproduction.

Explanation:

Postzygotic factors may influence the formation of the fertile offspring.

The postzygotic barriers basically involves the formation of the hybrid organisms which do not survive past the embryonic stages i-e hybrid inviability / the hybrid creation that is unable to form the offspring i-e sterile.

So , in the given scenario option B )Post-zygotic factors prevented successful reproduction is the right answer .

7 0
3 years ago
Humans can take up available space, disrupt systems, or change water supplies in an ecosystem. What conclusion can you make abou
alexandr402 [8]

Answer:

Human activities affect the flow of energy and matter in an ecosystem and alter the energy balance in ecosystems through the unsustainable nature of what they do.  The energy flow is affected in several ways as a result of pollution, overpopulation, deforestation, burning fossil fuels, etc. Such changes have stimulated soil erosion, climate change, causing water unfit to consume, poor quality of air and so on. When humans cause a change in the energy balance, they impact the ability of the ecosystem to respond and adapt to changes in the environment. It is like getting a cut, but it never heals and grows bigger instead.

4 0
2 years ago
What are the largest and smallest group of classification?
Licemer1 [7]
A. Kingdom and species.
5 0
3 years ago
Other questions:
  • Balance the following chemical equation. CCl4 → C + Cl
    9·2 answers
  • What is the difference between primary and secondary succession?
    9·2 answers
  • Planets closest approach to the sun is associated with the term
    5·1 answer
  • The first recorded history of them dates back to 1549 when the Spanish were exploring the area.
    6·1 answer
  • Bacteria with the ability to break down certain types of plastic are places with a colony of E.coli bacteria that lack this abil
    7·2 answers
  • Why is the Hoover dam called an arch grab the dam
    9·1 answer
  • Can someone answer this please?
    10·2 answers
  • A substance in food that your body needs for growth, repair, and energy is a
    13·2 answers
  • What factors can change the population size?​
    14·1 answer
  • A car slows from 60 mi/hr to 25 mi/hr is this speed, velocity, or acceleration.:)
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!