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
kumpel [21]
3 years ago
15

Moving and supporting your body weight on land is challenging. Which feature helped arthropods move efficiently in land?

Biology
1 answer:
Dmitry [639]3 years ago
4 0

Answer:

a. Exoskeleton made of chitin

Explanation:

Arthropods are invertebrate animals with articulated locomotor organs, which is the main characteristic of this phylum. The articulated paws allow the animal to perform various movements, very well defined and elaborate. This feature gives these animals not only efficient locomotion, but also aids in their defense and food capture.

They have another striking feature as well, which is the diversely segmented body, but always covered by a chitin cuticle, which represents its exoskeleton. Some have a calcareous shell outside the chitinous exoskeleton, such as crustaceans.

You might be interested in
The process by which electrons from the quinone pool are forced against the thermodynamic gradient to reduce nad+ to nadh is cal
Lesechka [4]

<em><u>Question</u></em><u>:</u> The process by which electrons from the quinone pool are forced against the thermodynamic gradient to reduce nad+ to nadh is called reverse

<em><u>Answer:</u></em> Reverse Electron Flow

<h3>^^Hope this helps and have a wonderful day^^</h3>
6 0
3 years ago
Which part of a DNA molecule is responsible for the direct coding of specific traits in anorganism?
Anastaziya [24]

The part of a DNA molecule responsible for the direct coding of specific traits in an organism is the nucleotide sequence.

<h3>How is a DNA molecule structured?</h3>

The DNA molecule is the biological molecule that stores genetic information in living organisms.

The DNA molecule is made up of three major components in its structure:

  • Five carbon sugar
  • Nucleotide bases
  • Phosphate group

The five carbon sugar is deoxyribose while the nucleotide bases are four in number as follows:

  1. Adenine
  2. Guanine
  3. Thymine
  4. Cytosine

These nucleotides are responsible for the direct coding of specific traits in an organism.

Learn more about DNA at: brainly.com/question/13541376

#SPJ1

8 0
2 years ago
The theory of _______ argues that humans and non-humans produce and change one another through interactions with each other.
-BARSIC- [3]
Theory of co-production 
7 0
3 years ago
Look at structure A. Use the drop downs to answer the
Scrat [10]

Answer:

the first is stamen and the other is what the stamen produce the pollen of the part of the flowers

7 0
3 years ago
Read 2 more answers
Which of the following expressions gives the heat of vaporization of the liquid
bezimeni [28]
(5000*85)/.06 J Celsius/kg
4 0
3 years ago
Other questions:
  • Where is the greatest biodiversity on earth found?
    6·1 answer
  • What is a group of organisms of the same species that live in an area
    10·2 answers
  • If women with type o blood and a man with type ab blood have children, what are the childrens possible jeans
    11·1 answer
  • 40 POINTS!
    8·1 answer
  • Do birds keep theit eggs inside or outside
    14·1 answer
  • What happens when there is too much of one type of molecule inside the cell
    6·1 answer
  • How might studying these brain organoids help patients with these disorders?
    8·1 answer
  • Choose 3 examples of inventions that were inspired by nature. Write a short paragraph about each.
    15·1 answer
  • When electrons are removed from a food molecule, it is
    14·1 answer
  • What do food chains demonstrate? What do they tell us about energy?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!