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
QveST [7]
2 years ago
9

Which of the following makes up the dense outer layer of bone?

Biology
2 answers:
Basile [38]2 years ago
4 0
The answer to your question is the compact bone .
jekas [21]2 years ago
3 0
The answer to the question is

A. compact bone

Compact bone is dense and hard, which makes it strong. Spongy bone, further inside, has many gaps and is lightweight. This allows bone to be strong and light at the same time.
You might be interested in
Which of the following statements is most clearly inductively derived? (eText Concept 1.3)
Svetlanka [38]

Answer:

The correct answer is option - A.

Explanation:

The inductive reasoning is an approach or method that is based on the supplying evidence for proving the conclusion as true. Or in their words, inductive reasoning is an approach in which specific statements to a generalized conclusion.

The statement of option "a" provides a piece of evidence and on the base of evidence derived a conclusion.

Thus, the correct answer is option - A.

5 0
3 years ago
How does electricity impact the society for better or for worse?
sweet-ann [11.9K]

Answer:

Electricity impacts the society for both better and worse. Since humans use so much we are helping climate change, and helping cause droughts. But it is helpful because we can have light, save food for longer, cook, have fun, and stay warm or cold during the year

Explanation:

5 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
The phylum for invertebrate animals with jointed legs is Arthropoda.
S_A_V [24]

The phylum Arthropoda contains a wide diversity of animals with hard exoskeletons and jointed appendages. Many familiar species belong to the phylum Arthropoda—insects, spiders, scorpions, centipedes, and millipedes on land; crabs, crayfish, shrimp, lobsters, and barnacles in water (Fig. 3.72).

4 0
3 years ago
A gardener cuts the main stem of a plant, stimulating hormones in the plant that will affect plant growth. Which statement descr
Reika [66]

Answer: D

Explanation: Lateral leaf growth will start on the plant.

5 0
3 years ago
Read 2 more answers
Other questions:
  • If the ductus deferens tubes are cut and tied (vasectomy), the semen will not contain select one:
    6·1 answer
  • Which of the following statements is true?
    9·1 answer
  • Which is a complication of rheumatic heart disease? cardiac arrest valve vegetations and stenosis tachycardia transposition of t
    10·1 answer
  • What is the complementary base sequence of the DNA strand if the template strand reads TTGCACG?
    13·2 answers
  • Kathleen has been arrested several times for shoplifting. Because she is a repeat offender, the judge requested a psychological
    5·1 answer
  • Which phrase describes a homogeneous catalyst?
    10·1 answer
  • Name an organism that acts as secondary<br> consumer and a tertiary consumer.
    9·1 answer
  • How do spores help the survival of spore-bearing plant?
    10·1 answer
  • Why is it important to balance the rate of extraction of water from an aquifer with its rate of recharge?
    9·1 answer
  • many organisms that undergo chemosynthesis use instead of to fuel the processes that convert carbon dioxide into sugars.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!