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
tangare [24]
3 years ago
8

Which of the following is a difference between plant cells and animal cells? A. In plant cells, DNA is stored in the mitochondri

a; in animal cells, the DNA is stored in the nucleus. B. Animal cells undergo cell division; plant cells do not divide. C. Animal cells carry out photosynthesis; plant cells do not. D. Plant cells have a rigid structure, while animal cells have a more flexible structure.
Chemistry
2 answers:
Contact [7]3 years ago
8 0
Your answer would be D.)

Plants have a cellulose cell wall that is very rigid, unlike animal cell walls which are not made of cellulose and are very flexible

Hope this helps!
lora16 [44]3 years ago
5 0
A. is wrong because Plants do not have their DNA in the mitochondria. They store it in the Nucleus. 
B. Also not correct. Plant cells do divide. 
C. Animal cells do not carry out photosynthesis. So this is wrong.

The correct answer would be D. Plant cells have a rigid structure. 
You might be interested in
Which of the following statements is a true statement regarding a solution with [H1+] =1x10-5 M and [OH1-]= 1x10-9 M?
zheka24 [161]

Answer:

B. The [H1+] >[OH1-] and the solution is acidic

4 0
2 years ago
If 0.959J of heat is added to 0.88g of water, how much will its temperature increase
ss7ja [257]

Answer:

0.260 Celsius

Explanation:

q =c x m x (T2-T1)

c - specific heat of water 4.186 J/g.C

T2-T1 = q /(c x m) = 0.959 /(4.186 x 0.88) = 0.959/3.68 =0.260 C

7 0
2 years ago
How many sucrose molecules are in 3.0 moles of sucrose scientific
DiKsa [7]
Answer:
             1.80 × 10²⁴ Molecules of Sucrose

Solution:

Number of Moles and Number of Particles (molecules in given case) are related to each other as,

                  Moles  =  Number of Molecules ÷ 6.022 × 10²³

Solving for Number of Molecules,

                  Number of Molecules  =  Moles × 6.022 × 10²³

Data Given;
                     Moles  =  3 moles

Putting values in eq,


                 Number of Molecules  =  3 mol × 6.022 × 10²³


                 Number of Molecules  =  1.80 × 10²⁴ Molecules
3 0
3 years ago
Evidence in the fossil record points to
pishuonlain [190]
The Permian-Triassic extinction event<span> about 250 million years ago was the deadliest: More than 90 percent of all species perished. Many scientists believe an asteroid or comet triggered the massive die-off, but, again, no crater has been found. Another strong contender is flood volcanism from the Siberian Traps, a large igneous province in Russia. Impact-triggered volcanism is yet another possibility.</span>
6 0
3 years ago
Read 2 more answers
A major landmass on Earth's surface made of crustal rock is a _____. Select one: a. continent b. landform c. formation d. plate
ICE Princess25 [194]

Answer:

a. continent

Explanation:

The major landmasses on the surface of the Earth made out of crustal rock are called continents. The continents are massive land masses. They lie on top of continental tectonic plates which are less dense and higher than the oceanic tectonic plates. In the present there are six continental masses, all with different shape and size. The continental masses that exist in the present are Eurasia, Africa, North America, South America, Australia, and Antarctica.

5 0
3 years ago
Other questions:
  • A chemical reaction in which compounds break up into simpler constituents is a _______ reaction.
    10·2 answers
  • The atomic mass of hydrogen is one. True False
    11·2 answers
  • Preteins vary widely in structure, whereas nucleic acids have rather uniform structures. How do you account for this major diffe
    9·1 answer
  • At a certain temperature the vapor pressure of pure heptane C7H16 is measured to be 454.mmHg. Suppose a solution is prepared by
    15·1 answer
  • What is solubility ?
    5·1 answer
  • The distance between an object and a reference point is the object's __________. displacement neutral point position velocity
    15·1 answer
  • Describe a time in the group discussion when someone cited evidence from their research to make a point.
    5·1 answer
  • How many cm3 are contained in 3.83 x 107 mm3?
    6·1 answer
  • QUESTION 1 (POLL)
    15·1 answer
  • two substances have the same temperature the particles of substance a have a slower averagr speed than the particles in substanc
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!