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
Sergeu [11.5K]
3 years ago
8

How is each cell like a big city?

Biology
1 answer:
Lina20 [59]3 years ago
3 0
A cell membrane is like a city border because it allows what comes in and out of the city.
You might be interested in
Chapter 7 cell structure and function
MariettaO [177]
What are you asking I would love to help
4 0
3 years ago
PLEASE HELP! IM DOING A TEST!! <br> What do Vaccines do?
SSSSS [86.1K]
Vaccines train our immune systems to create proteins that fight disease, known as antibodies’
4 0
3 years ago
Read 2 more answers
The production of pink flowered plants from a cross between a red flowered plant and a white flowered plant is an example of​
Anika [276]

Answer:

Artifical Selection OR Cross Pollination

Explanation:

If white roses and red roses are cross-bred by scientists, it would be artifical selection. If they were crossed in nature, it is called crossed pollination.

6 0
3 years ago
Read 2 more answers
I need the answer to 1,3,4,5, and 6
EastWind [94]
1- Synthesize this hormone
3- a decrease in the amount of glucose in the blood
4- may have fewer side effects then the insulin previously extracted from the pancreas of other animals
5- release of insulin
6- different parts of an individual's DNA are used to direct the synthesis of different proteins...
4 0
3 years ago
If photosynthesizing green algae are provided with CO2 containing heavy oxygen (18O), later analysis will show that all of the f
motikmotik

Answer:

The correct answer will be option-D

Explanation:

The process of photosynthesis release oxygen from the plant which is used by the organism on earth during cellular respiration.

The oxygen released by the plants is formed through the splitting of water molecules as a result of the transfer of electrons through the electron transport chain in the thylakoid membrane during the light-dependent reaction.

Since the released oxygen is the result of the light-dependent reaction and not the light-independent reaction or Calvin cycle where heavy oxygen isotope is utilized in the cycle.

Thus, option-D is the correct answer.

8 0
3 years ago
Other questions:
  • If an organism expresses a recessive phenotype, can you tell the genotype? Explain your answer by giving an example.
    7·1 answer
  • In an ecosystem, marsh snails feed on phytoplankton and painted turtles feed on marsh snails. Pollution has resulted in the depl
    10·2 answers
  • The riskiest sexual activity for contracting hiv is
    7·1 answer
  • While researching life during colonial times, Carson learns that people would extract potassium hydroxide from wood ashes and mi
    6·2 answers
  • Who was one of the first people to identify and observe cells from cork?
    6·1 answer
  • When oceanic and continental plates converge, the oceanic plate tends to go under the continental plate and eventually melts. Wh
    8·1 answer
  • Plz help me!!<br> This is due tomorrow!
    9·2 answers
  • HELP STAT!!!!!!!!!!!!
    7·1 answer
  • DNA includes the instructions for building __________.
    8·1 answer
  • Yea this one i dont know
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!