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
slavikrds [6]
3 years ago
8

pinworms have smooth bodies bilateral symmetry and complete digestive tracts. what type of animal are they

Biology
1 answer:
Dvinal [7]3 years ago
7 0

Pinworms are also known as threadworm or seat worm in some countries. Its Scientific Classification:
Kingdom: Animalia
Phylum: Nematoda
Class: Secernentea
Subclass:  
There are different types of pinworms in humans and animals. They spread by touching contaminated object they are also parasitic worms. 
You might be interested in
How metal and bamboo instruments are played?​
Rufina [12.5K]
Answer: Mallets
Why? (Little confused by question but this is what I know about metal and bamboo instruments)
You have to play the with a mallet that is less dense and less hard than the material you play on like metal and bamboo

Hope this helps :D
5 0
3 years ago
What hormone does the pancreas gland secrete when blood sugar levels are low?
trasher [3.6K]

Answer:

insulin

Explanation:

yea its insulin

4 0
3 years ago
A brown fruit fly was crossed with a black fruit fly as shown below. What is the probability of a resulting offspring being blac
Finger [1]

Answer:

B 75%

Explanation:

5 0
3 years ago
14. The lock-and-key model of enzyme function shown to the
Gnom [1K]

Answer: it’s B

Explanation:

5 0
3 years ago
Humans are diploid organisms, and their gametes contain 23 chromosomes. Fill in the blank in each sentence using the terms. Each
USPshnik [31]

Answer:

2n, n, diploid

Explanation:

<em>When the somatic cells of human are in interphase, the ploidy level is denoted as </em><em>2n (diploid)</em><em>. The ploidy level of the human's gametes is denoted as </em><em>n (haploid)</em><em>. The 2n number of a human is </em><em>diploid</em><em>.</em>

Somatic cells are also known as vegetative cells and all somatic cells of humans have diploid number of chromosomes. At interphase, the number of chromosome remains diploid (2n) but the amount to DNA is doubled at the synthesis phase of the interphase.

Human gametes are formed through meiosis - the division of sex cells in the human body. Meiosis results in the halving of number of chromosomes of cells. Hence, all human gametes contain half the number (n = 23) of chromosome of vegetative cells.

Humans are diploid organisms with diploid (2n = 46) number of chromosomes in their vegetative cells.

5 0
3 years ago
Other questions:
  • 1 Chromosomes move to the<br> middle of the cell during what<br> phase?
    14·1 answer
  • Why do farmers want their plants to do as much photosynthesis as possible?
    6·1 answer
  • Is the dna soluble in the aqueous solution or alcohol?
    9·1 answer
  • A 2-year-old human's brain is _____ percent of the adult brain's weight. 55 65 75 80
    14·1 answer
  • 19. List the 4 major organic compound groups and briefly describe each group
    6·2 answers
  • According to Arroyo, the second thing we need to prepare for is heat and droughts. What are some ways in which people are better
    15·1 answer
  • Help please!! (3 points)
    14·1 answer
  • Which of these is a form of liquid precipitation
    5·1 answer
  • Basic methods of gaining knowledge that are common to all of science?​
    11·1 answer
  • Why do volcanoes erupt?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!