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
aksik [14]
3 years ago
6

If we were to compare the cells in the plant leaves to the cells in the plant roots, we would expect the leaf cells to contain m

any more
A) chloroplasts.
B) leucoplasts.
C) nuclei.
D) ribosomes.
Biology
2 answers:
Lyrx [107]3 years ago
8 0
The leafs would contain more Chloroplasts, that is where photosynthesis occurs!
blagie [28]3 years ago
7 0

Answer:

A) chloroplasts.

Explanation:

We would expect the leaf cells to contain many more chloroplasts. The leaf is the main site of photosynthesis. Chloroplasts contain chlorophyll, a pigment used to collect sunlight which is converted to glucose during photosynthesis.

You might be interested in
What is science ? explain .​
OverLord2011 [107]

Answer:

well in my view science is a technology without it we hadn't be sucess

8 0
3 years ago
One important event of prophase is that the chromosomes ___ and become _____
stiks02 [169]
The answers are: condense; visible

Explanation:

In Prophase I, the chromosomes condense and become visible.
7 0
2 years ago
The process when molecules tend to move from an area of high concentration to an area of low concentration.
Olegator [25]
<span>The process when molecules tend to move from an area of high concentration to an area of low concentration is diffusion! I hope I helped :D</span>
5 0
3 years ago
Read 2 more answers
A soil profile with labels O, A, B, C. O: top layer. A: second layer. B: third layer. C: bottom layer. Examine the soil profile
Savatey [412]

Label O is organic material, label A is topsoil, label B is subsoil and label C is weathered rock. They represent different soil layers.

<h3>Soil layers</h3>

Soli layers, also called horizons, refer to the different layers observed on the ground.

The topsoil is a layer of soil composed of a mixture of sand, silt, clay and organic material referred to as humus.

Weathering rocks refer to the dissolved rocks and/or minerals on the Earth's surface.

Subsoil refers to the layer under the topsoil on the surface of the ground.

Learn more about soil layers here:

brainly.com/question/1933157

5 0
3 years ago
Solid sodium reacts with liquid water to form hydrogen gas according to the equation 2 Na(s) + 2 H₂O(l) → 2 NaOH(aq) + H₂(g) Wha
lana66690 [7]

Answer: 21850.42mmHg or 28.78atm

Explanation: From the equation of the reaction, 2 moles of sodium reacts with 2 moles of water to produce 2 moles of NaoH and 1 mole of hydrogen gas at s.t.p.

molar volume of gas at s.t.p. = 22.4dm^3,

standard temperature = 0°C or 273K,

standard pressure = 760mmHg or 1atm,

molar mass of Na = 23g;

volume of the container= 20L or 20dm^3

From the equation, 2 moles or 46g of Na produces i mole or 22.4 dm^3 of hydrogen.

Therefore, 1kg or 1000g of Na will produce 22.4 * 1000/(46)= 486dm^3 of hydrogen.

To find the pressure of the gas produced, the formula P1V1/T1 = P2V2/T2

P1= 760mmHg, T1= 273K, V1 (initial volume of gas)= 486dm^3, T2=50.0°C or 50+273K= 323K, V2( final volume of gas= volume of vessel)=20dm^3  P2=?

P1= P1V1*T2/(V2T1)= 760mmHg * 323/(273)= 21850.42mmHg or 1atm*21850.42/760= 28.78atm

5 0
3 years ago
Other questions:
  • ________________ is the manipulation of organisms or their components to make useful products.
    5·1 answer
  • How does technology affect the advancement of science
    11·2 answers
  • How are the structures of arteries, capillaries, and veins similar? How are they different?
    11·1 answer
  • CPR, or cardiopulmonary resuscitation, is a first-aid technique to help save lives. It involves compressions of the patient’s ch
    7·1 answer
  • What type of natural selection was acting on the lab scenario
    6·1 answer
  • Please help me!!<br><br> There is a picture! Will mark a brainliest! :)
    5·1 answer
  • PLEASE HELP SCIENCE PLEASE
    10·2 answers
  • You discover a mutation in the protein-coding sequence of a gene that does not change the amino acid sequence. This makes sense
    5·1 answer
  • The ________ and ________ Hemispheres of the Earth experience opposite seasons. A. Western, Northern B. Southern, Eastern C. Eas
    11·2 answers
  • Interactions between Na channels and Na -HCO3- cotransporters in the freshwater fish gill MR cell: a model for transepithelial N
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!