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
mr Goodwill [35]
3 years ago
13

I need help with science

Biology
1 answer:
xxMikexx [17]3 years ago
6 0
Do you have a better picture?
You might be interested in
The process of a white blood cell engulfing a bacterium is
Liula [17]
The process of a white blood cell engulfing a bacterium is phagocytosis.
3 0
3 years ago
Why are kola nuts pink?
kondor19780726 [428]

Answer:

Kola nuts are pink

Explanation:

Pls mark me brainliest,If you are looking for another answer please let me know I will change it. I hope it helps.

4 0
3 years ago
Read 2 more answers
What does the term carrying cappacity refer to?
spin [16.1K]
Refers to the environmental capacity , as much of something it can hold
4 0
3 years ago
Animal and Plant Cell Organelles Use the drop-down menus to determine where these organelles can be found. Ribosome Endoplasmic
rjkz [21]

Answer:

  • Animal Cell:

Ribosome, Endoplasmic reticulum, Golgi apparatus, small Vacuoles, Lysosomes, Mitochondria, Cell membrane, Cytoplasm.

  • Plant Cell:

Ribosome, Endoplasmic reticulum, Golgi apparatus, Cell wall, Big Vacuole, Lysosomes, Mitochondria, Cell membrane, Cytoplasm, Chloroplasts.

Explanation:

                       <u>   Animal Cells                              Vegetable Cells</u>

Cell wall                          NO                                             YES

Vacuoles       YES, Small and more than ones     YES, Only one and big

Chloroplast                      NO                                        YES

Plasmatic membrane       YES                                            YES

Mitochondria                       YES                                         YES

Lysosomes                       YES                                           YES

Endoplasmic reticulum      YES                                           YES

Golgi apparatus                   YES                                           YES

Cytoplasm                            YES                                           YES

Ribosome                             YES                                           YES

Both the animal and plant cells are eukaryotic. They carry their genetic material in the nucleus and mitochondria. Organelles are located in the cytosol, and both of them are surrounded by a protector cell membrane.

However, they have some differences:

<u>Cell wall</u>: A rigid structure that provides support and protection.

  • Animal cells do not have a cell wall. They are only surrounded by the cell membrane, which is flexible, so they can adopt different shapes.
  • Plant cells have a wall, so their shape is usually prismatic and regular. The cell wall is composed mainly of cellulose.

<u>Chloroplast:</u> these are organelles that accumulate chlorophyll.

  • Animal cells do not have chloroplasts because they do not photosynthesize.
  • Plant cells have chloroplasts, and they are in charge of the photosynthesis process that allows plants to release oxygen. These organelles use solar light as the source of energy.

<u>Vacuoles</u>:

  • Animal cells have many and small vacuoles whose function is to store water, ions, and waste intracellular substances.
  • Plant cells have a unique big-sized vacuole that might occupy almost 90% of the cell. Their principal function is to store water and keep the turgidity. When the vacuole gets empty, the plant loses rigidity.

Other differences are:

The animal cell has centrioles, while the vegetable cell does not.

Plasmodium, chromoplasts, and glyoxysomes are present in the vegetable cell but not in the animal cell.

3 0
2 years ago
1) What happens to the force between two object, if
Zigmanuir [339]

Answer:

<h3>Heyy mate!</h3>

Explanation:

  1. (i) The gravitational force between two objects is directly proportional to the product of masses of the two objects. So, if the mass of one of the objects is doubled, then the force also gets doubled (it becomes 2 times).
  2. If the mass of one of the objects is doubled, then the force of gravity between them is doubled. ... Since gravitational force is inversely proportional to the square of the separation distance between the two interacting objects, more separation distance will result in weaker gravitational forces.
  3. The distance between the objects is doubled and tripled
  4. Force thus becomes one-fourth of its initial force. Force thus becomes one-ninth of its initial force.
  5. Since the gravitational force is directly proportional to the mass of both interacting objects, more massive objects will attract each other with a greater gravitational force. ... If the mass of both of the objects is doubled, then the force of gravity between them is quadrupled; and so on.
<h2>pls mark me as brainliest!!</h2>
7 0
2 years ago
Other questions:
  • What is the study of fossils and past life called.
    5·2 answers
  • White eye color is an x-linked trait in one line of fruit flies. white eyes is recessive to red eyes. if a red-eyed female and a
    8·1 answer
  • Similarities between the jaw of a carnivore and that of a herbivore
    13·2 answers
  • Compare how Wind and Glaciers abrade rock
    5·1 answer
  • Producers such as those that make the foods that are shown below, make glucose during the process of photosynthesis. Where in th
    7·1 answer
  • Ciliates have a ______, which is a tougher membrane that allows them to change shape.
    14·1 answer
  • Viruses such as HIV reproduce rapidly. What is the connection between reproduction rate and evolution?
    11·1 answer
  • below is a base sequence for the normal protein for normal hemogoblin and the base sequence for the sickle cell hemogoblin. Tran
    13·1 answer
  • Some plants can reproduce by sprouting new plants from their roots.Which statement describes a disadvantage of this type of repr
    10·1 answer
  • Monarch butterflies were successfully reared where in 2009?.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!