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
schepotkina [342]
2 years ago
5

In dry desert areas poor drainage can lead to a buildup of salt in water supplies. A student performed an investigation to study

the effects of salinity on the germination rates of seeds. The student placed seeds in several solutions containing 0% to 3% salt. The length of the radicle, which is the root of the germinating seed, ranged from 49 mm in the 0% salt solution to 0 mm in the 3% salt solution. The data from this investigation suggest that increased salinity in more areas may lead to a decrease in which of the following?
A. air pollution
B. food production
C. oceanic evaporation
D. nonrenewable resource
Biology
1 answer:
saul85 [17]2 years ago
7 0

Answer:

B. food production

Explanation:

In the example above described, salinity conditions (3%) completely prevented radicle development (0 mm). Salinity conditions may alter plant development by inhibiting the uptake of nitrogen, and by limiting water intake. Moreover, it has been shown that the excessive accumulation of chloride ions in plant cells may have toxic effects on plant growth, causing ionic stress and thus leading to nutrient deficiency.

You might be interested in
In science why is it important to have more than one piece of evidence to support your claim?
My name is Ann [436]

Answer:

It is important to have more than one piece of evidence to make sure that the evidence is actually evidence. Or in other words, that the evidence is proven true. With only one piece of evidence, you can't be fully sure if calculations were correct, if the source was trustworthy, etc.

Multiple evidence is kinda like double checking math problems. If you don't do it, you can't be 100% certain the answer is correct.

5 0
3 years ago
What type of muscle tissue is found in the heart? Compare the distinguishing properties of this muscle to other muscle tissue ty
garri49 [273]
The type of muscle found at the heart is the cardiac muscle tissue. This tissue has the phyical striped characteristic of a skeletal muscle tissue and works like a involuntary muscle because it works without our control

This type of tissue is packed wirh mitochondria which provides it with alot of energy. This is very crucial becaise the heart has to constantly beat

5 0
3 years ago
Dendrites:
Anuta_ua [19.1K]
The correct answer is letter C. Dendrites <u>receive information from other neurons or from the external environment.</u> Dendrites are part of the neurons that are responsible for receiving information from the axon and the synapses that occur within the Central and Peripheral Nervous System. These dendrites branch off into multiple other synapses in order for the body to create a long chain of nerve impulses.<u />
3 0
3 years ago
As blood pressure increases and the hearts is working harder the most vulnerable arteries area? Located near the heart, because
KIM [24]

As blood pressure increases and the hearts is working harder the most vulnerable arteries area are those <u>Located near the heart, because they are absorbing the most shock.</u>

<u></u>

Explanation:

When the heart pumps blood, the highest pressure is felt close to the heart. This is why the aorta, the artery that carries blood away from the heart is made up of thick walls to withstand this pressure, otherwise, these vessels would rupture. Away from the heart, this pressure lessens, and the blood vessels are not so thick-walled.

Learn More:

For more on structure of arteries check out

brainly.com/question/2700868

brainly.com/question/1686670

#LearnWithBrainly

8 0
2 years ago
All cells are contained within a membrane called the:
soldier1979 [14.2K]

Answer:

D. phospholipid bilayer

Explanation:

mark as brainliest and please dont forget 2 follow and say tanks

6 0
3 years ago
Read 2 more answers
Other questions:
  • Which of these checkpoints determines if cell division has occurred properly?
    9·1 answer
  • Landlocked nations do not contribute to marine debris. true or fase
    13·2 answers
  • What is the purpose of biogeochemical cycles? What are the different types of cycles?
    10·1 answer
  • How does an echinoderm use its tube feet
    10·1 answer
  • A nerve cell with normal levels of intracellular calcium is treated with intracellular IP3, which opens calcium channels in the
    14·1 answer
  • What is the possibility of the spread of chromium and its use in the future?
    9·1 answer
  • Which of the following would provide the most energy in an ecosystem?
    15·2 answers
  • If mendel crossed a plant with white flowers and a plant with violet flowers, thats were completely identical in every other cha
    5·1 answer
  • In a solution, solute substances naturally tend to move from areas of higher concentration to areas of lower
    6·2 answers
  • Líquido circulante de los vertebrados
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!