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
Elina [12.6K]
3 years ago
13

Which organelles make up plant cells? pls i need help i have a aassignment due in 1 hr

Biology
1 answer:
dlinn [17]3 years ago
3 0

Answer:

Plant cells have cell walls, constructed outside the cell membrane and composed of cellulose, hemicelluloses, and pectin, a cell membrane similar to that of the animal cell, a large central vacuole, a water-filled volume enclosed by a membrane known as the tonoplast, they contain plastids, the most notable being chloroplasts, which contain the green-colored pigment chlorophyll that converts the energy of sunlight into chemical energy, and then all the other organelles of the animal cell (mitochondria, endoplasmic reticulum, nucleus and nucleolus, golgi apparatus, etc.)

You might be interested in
Which of the following are the major phagocytic cells in the body?a. T and B lymphcytesb. Eosinophisc. Erythrocytesd. Macrophage
kupik [55]

Answer:

The correct options are MACROPHAGES AND NEUTROPHILSE.

Explanation:

Majority of the white blood cells in humans are specialized phagocytic cells, examples of these are macrophages, neutrophilse, monoctyes, mast cells and dendritic cells. The major functions of phagocytic cells is to protect the human body from disease pathogens. They do this by ingesting foreign bodies that are found in the body.  Macrophages and neutrophilse are the major phagocytic cells in the body, they are the principal effector of non-specific host defense and inflammation.

8 0
3 years ago
Black fur(B) in guinea pigs is dominant over white fur(b). Find the probability of a white offspring in a cross between two hete
olasank [31]

Answer:

The probability of a white offspring is of 25%

Explanation:

To find the probability we can draw a 4-square Punnett square using the parents' alleles for the gene. If you want a more detailed explanation I would be glad to help :)

7 0
3 years ago
Scientists have a great deal of responsibility. Why is it important for scientists to communicate their results accurately to pe
Scrat [10]
Because everything scientists do or see is put out where the whole world can see. But if they don’t do it accurately then they get proved wrong or even lose their job. And the more accurate an answer is the more opportunity they have to venture and see more Han what they already know.
3 0
3 years ago
How can humans have a positive impact on air quality?
Ne4ueva [31]

Answer:

by using public transportation instead of driving a car. O by moving to a large city, where air quality is better. by removing vegetation such as trees and shrubs. What is the answer.

Explanation:

# need any queshtions answered within minutes/seconds text me

-we all have those moments where we need those queshtions answered like that!

3 0
3 years ago
What is the effect of sickle-cell anemia?
belka [17]

Answer: Option C.

Inefficient oxygen transportation.

Explanation:

Sickle cell anaemia is an inheritable condition in which the red blood cells cannot carry oxygen to the organs or whole body because the red blood cells shape has been distorted and is sickle in shape. In this condition there is not enough red blood cells to carry oxygen in the blood.

Red blood cells function to transport oxygen in the blood because of the haemoglobin molecule present in them.

This can damage the organs nerves,lungs, livers spleen e.t.c

7 0
3 years ago
Other questions:
  • Would a year on the planet Neptune be longer or shorter than an Earth year?
    12·1 answer
  • 4. Only about 10 percent of the energy in an organism is passed on to the next level of a food chain. Look at this food chain: g
    8·2 answers
  • Unlike exoskeletons ,endoskeletons
    6·1 answer
  • What is the primary mode of transmission of microorganisms to food and food contact surfaces?
    15·1 answer
  • Why are bubbles produced by catalase positive organisms after addition of hydrogen peroxide?
    7·1 answer
  • By locating active __________, geologists determine the likelihood of earthquakes in a region
    14·2 answers
  • Protists vary in structure and function more than any other group of organisms. However, here are some common traits: a.All have
    6·1 answer
  • How do astronomers know the universe is expanding?
    7·1 answer
  • Humans use____to pass on Desired phenotypic traits to the next generation of organisms? A) natural breeding
    5·1 answer
  • My brother put random letters for points.<br> yall have em back please lol.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!