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
ANEK [815]
4 years ago
7

What hard covering on the outside of some animals bodies

Biology
1 answer:
saveliy_v [14]4 years ago
7 0
The word you're looking for is Exoskeleton. The outer covering is called an EXOSKELETON which is a hard covering on the outside of the body that provides both support and protection. The exoskeleton is made of CHITIN. Some exoskeletons are leathery like caterpillars, and some are tough and hard like ticks and crabs.
You might be interested in
"1. which organelles work together to transfer energy (from solar to glucose to atp?
Lyrx [107]
The answer is chloroplasts and mitochondria.

<span>When solar energy in the form of sunlight reaches a leaf of a plant, it passes through the leaf to chloroplasts. Chloroplasts contain pigment chlorophyll which is excited by light. As the result, </span>a series of chemical reactions occur in the chloroplasts and carbon dioxide and water are converted into glucose and oxygen. Now, glucose is broken down and transported into mitochondria where through different processes (Krebs cycle and electron transport chain) energy is produced in the form of ATP.<span>
</span>
6 0
4 years ago
Where does cell respiration happen in the cell
Elan Coil [88]

Answer:

In mitochandia and cytoplasm

Explanation:

mitochandira is the eukaryotic cell structure where cellular respiration occure.

cytoplasm is jelly like matterial found between plasma membrane and nuclear envelople it has organelles for performing respiration.

7 0
3 years ago
A new drug blocks the adhesins on the surface of a bacterial pathogen. what would likely be the major effect of this drug? a new
kati45 [8]
I think that it will prevent infection by this pathogen.  In a gram-positive bacteria a polysaccharide serves as specific adhesin To effectively achieve adherence to host surfaces, many bacteria produce multiple adherence factors called adhesisns. Which are expressed by both pathogenic bacteria and saprophytic bacteria. Therefore a drug that blocks adhesins on the surface of a bacteria or any other pathogen, makes it impossible for a bacteria to survive in the host.
7 0
3 years ago
What effect might a supernova have had on the material in a nebula that led to the creation of our solar system?
Artemon [7]
For decades, scientists have suspected a star explosion called a supernova helped trigger our solar system's formation. In particular, the shock wave from the explosion is thought to have compressed parts of the nebula, causing these regions to collapse
5 0
3 years ago
Read 2 more answers
ASAP please thanks
MrMuchimi

Answer: pretty sure it’s B.

Explanation: The salivary glands create a digestive juice called salivary amylase that starts to break down or hydrolyze the starch that is in the bread of the chicken sandwich when the chicken sandwich first reaches the mouth. It would be digested in the amylase in the stomach

6 0
3 years ago
Other questions:
  • Explain why the results in this experiment may look different when done in different locations.
    13·2 answers
  • What must happen before meiosis can begin?
    15·2 answers
  • charles darwin hypothesized that some Individual will be better equipped for survival than others and that goes that reverses it
    9·1 answer
  • Which of the following gives sexual reproduction an advantage over asexual reproduction?
    11·2 answers
  • How is natural selection related to sexual reproduction as opposed to asexual reproduction?
    12·2 answers
  • What is this a diagram of?
    15·2 answers
  • Transport of materials into a cell against a concentration gradient, from low to high, requires
    11·2 answers
  • What is an important component of ATP that is needed to transfer
    5·1 answer
  • What is the role of capillary action?
    14·2 answers
  • What are the water soluble and fat soluble vitamins?​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!