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
Anit [1.1K]
3 years ago
14

3. The cell wall is compared to what job?

Biology
2 answers:
olchik [2.2K]3 years ago
4 0
Security guard ........
Korolek [52]3 years ago
3 0

Answer: The cell wall surrounds the plasma membrane of plant cells and provides tensile strength and protection against mechanical and osmotic stress.

You might be interested in
How do bacteria maintain their internal ph despite the ph of the environment in which they grow?
ipn [44]
The answer to this question would be: by producing buffer

The pH of optimal growth of bacteria might be different. Some bacteria can grow in an acid condition called acidophile, other live in base condition called alkaliphiles and the rest live in neutral pH condition called neutrophiles. The bacteria can maintain their internal pH by producing acid, base or buffer. If the surrounding pH is too acid, the bacteria can reduce the H+ concentration by producing base. If the condition is too alkali/base, the bacteria can produce acid by doing fermentation.
7 0
3 years ago
Which of the following is a use for a weather radar a. forecasting weather b. preventing precipitation c. measuring rainfall d.
Elden [556K]

Correct answer: A). Forecasting weather

A weather radar is an instrument that is used to locate precipitation, calculate its motion and determine the type i.e hail, snow or rain. It sends electromagnetic energy pulse into the atmosphere. If that pulse of energy interacts with something, then it reflects back the energy, which can be sensed by the weather radar.

Nowadays, most radar used are Doppler effect, which has dual polarization, it determines that movement is toward or away from the radar.

Hence, the correct answer would be option A.

6 0
3 years ago
Read 2 more answers
Dose ice burn the hand more than the leg or the leg more than hand?
Nutka1998 [239]

Answer:

no

Explanation:

4 0
2 years ago
Read 2 more answers
Human activities have resulted in air,water and soil_________.​
madam [21]

Answer:

the weather of our planet

8 0
3 years ago
Read 2 more answers
How do enzymes speed up biochemical reactions?
Kay [80]

Answer:

Catalysts lower the activation energy for reactions. The lower the activation energy for a reaction, the faster the rate. Thus enzymes speed up reactions by lowering activation energy. Many enzymes change shape when substrates bind.

Explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Describe how proteins synthesized in a cell are packaged, modified, and exported out of the cell. Be sure to include the contrib
    10·1 answer
  • A research colleague has provided you with a single cell to identify. briefly describe the steps you would take to determine whi
    14·1 answer
  • what are the intracellular structures that convert trhe energy in food ionto a form the body can use?
    13·1 answer
  • PLEASEEE HELLPPPPPpppppp
    12·1 answer
  • Which criteria allow biologists to divide chemicals into macronutrients and micronutrients?
    5·1 answer
  • Stem cell research could lead to medical cures. Stem cell research probably would not benefit A) the eradication of childhood il
    12·2 answers
  • What process takes oxygen into cells
    8·1 answer
  • Please help I need tie right answer
    10·1 answer
  • PLSSS HELP IF YOU TURLY KNOW THISSS
    5·1 answer
  • Why do cells need to replicate their DNA?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!