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
lora16 [44]
2 years ago
6

According to the cell theory, which of the following best describes the role of cells in living organisms?

Biology
1 answer:
Inessa [10]2 years ago
4 0

Answer:

D

Explanation:

You might be interested in
Why do you get thirsty after eating salty food osmosis.
ziro4ka [17]

Answer:

As the saltier blood circulates through the body, it makes the fluid outside of our body cells saltier than the fluid inside the cells. The cells notice the change right away. That's because the extra salt outside acts like a magnet, pulling water out of the cells.

Explanation:

8 0
2 years ago
Dodder is a parasitic plant, which has roots for support and absorption of nutrients from the host plant. what kind of roots are
devlian [24]
Dodder is a parasitic plant which has A. HAUSTORIAL ROOTS for support and absoption of nutrients from the host plant.

Dodder can not live alone. It grows from a seed and sprout from the ground but if it does not find a host within 10 days, it will die.

When the Dodder finds its host, it twines itself in a counter-clockwise direction around the stem of its host. The Dodder stem has bumps called "haustoria". These bumps are tightly pressed against the stem of the host plant and said bumps will eventually push their way inside the hosts' stem to pull the nutrients it needs to survive to the detriment of the host plant.

Dodder plant may be parasitic but it does not kill its own host instead it causes the growth of the host to be stunted.
5 0
3 years ago
What problem would a person most likely have if her kidney did not work<br> correctly?
Bess [88]

They would most likely suffer from blood problems and/or urination problems

3 0
3 years ago
Read 2 more answers
Some careers involve daily exposure to dangerous situations, which can lead to emotional burnout. A person with damage to the am
Juliette [100K]

The limbic system is a region in the brain consisting of the thalamus, the hypothalamus, the hippocampus, and the amygdala.

When a person has amygdala damage, it would be expected to disrupt the integration of fear.

So, this kind of person will be efficient under fear situations avoiding emotional burnout.

Careers like bridge climbing or skydiving instructor are good for this kind of person.

6 0
3 years ago
What is the pH if 20 mL of pH = 2 solution is diluted to a final volume of 600 mL?
Mashutka [201]

Explanation:

Hydrogen atoms contain 1 proton and 1 electron while being devoid of neutrons. When they lose their electron they form an ion or H+, a particle carrying a unit of positive charge.  pH measures how basic or acidic a water-based solutions are, with a formula for pH is

pH = -log[H+].

...where pH is -base 10 log of the concentration of hydrogen ions within the solution.

Initial volume= 20 mL

Final volume= 600 mL

# of dilutions= \frac{600}{20} = 30

for a pH 2= [H+]= 10^{=2}

∴ [H+]=  \frac{10^{-2}}{30} = 3.333 * 10^{-4}

and pH is an antilog of [H+]= - log \frac{10^{-2}}{30} = 3.333 * 10^{-4}

∴pH = 3.47

Learn more about pH at brainly.com/question/4981491

Learn more about pKA at brainly.com/question/11062486

#LearnWithBrainly

7 0
3 years ago
Other questions:
  • In sickle-cell disease, as a result of a single amino acid change, the mutant hemoglobin tetramers associate with each other and
    7·1 answer
  • Psychologists are supposed to make the most ethical decision they can in any circumstance. Please select the best answer from th
    6·2 answers
  • What is one reason that scientific names, instead of common names, help scientists to communicate about organisms?
    7·1 answer
  • Describe the most common molecular mechanism for recessively inherited human genetic diseases such as cystic fibrosis.
    15·1 answer
  • Describe the 3 stages of photosynthesis and were they take place in the cell?
    10·1 answer
  • 1 A negative result of monoculture farming is...
    10·1 answer
  • Apparent surface of a star__________________
    13·1 answer
  • What are alleles?
    9·1 answer
  • I need help fassssttt someone
    11·1 answer
  • State the trophic level of each of the following: cow: ______________________ grass: _____________________ man: ________________
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!