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
zalisa [80]
2 years ago
11

What structure quickly shoots water out to propel a mollusk forward in water? radula coelom trochophore siphon

Biology
2 answers:
ludmilkaskok [199]2 years ago
8 0
<span>The correct answer is siphon</span>
Dimas [21]2 years ago
5 0

The correct option is siphon.

Siphons are the part of mantle. These are hollow tube-like structures present in the aquatic mollusks. The cilia on their gills draw in sea water through siphons. The water moves down one siphon tube, over the gills, and out the other siphon tube. The water flow is used for one or more purposes such as locomotion, feeding, respiration, and reproduction

You might be interested in
Discuss the similarities and differences between whale flippers and flukes and fish fins, using the scientific terms "homologous
Sonbull [250]
Fluke don't contain bones, while fins do. Flukes go fast while fins steer. Flukes also manage temperature control.  
8 0
3 years ago
What is the best explanation as to why the Thwaites Glacier is melting so rapidly?
kotegsom [21]

Answer:

Carbon dioxide has been released by the burning of fossil fuels. This process is increasing the ocean's water temperature resulting in the glacier melting

Explanation:

The carbon dioxide emissions have constantly been on the rise ever since the Industrial Revolution occurred. The burning of the fossil fuels is the main reason why there is such high quantity of this gas released into the atmosphere. The carbon dioxide is a greenhouse gas, thus it contributes to the arming up of the atmosphere. Because the atmosphere is warming up, the water is warming up as well. The higher temperature of the water results in melting of the glaciers, such as Thwaites Glacier. As the process continues, more and more of the glacier will be melted, with the end result being relatively big rise of the sea level.

8 0
3 years ago
What is a scientific explanation of a law?
marishachu [46]

Answer:

an idea that can't be proven but can explain some phenomena

Explanation:

sorry if I am wrong

4 0
1 year ago
A cross between two plants that both have yellow flowers produces 80 offspring plants, of which 38 have yellow flowers, 22 have
zvonat [6]

Always start with the genotypic ratios, because they'll be the same. Since hidden variation is popping out, you can assume that both of the parents are heterozygous. The problems you get will be the F2 ratio of the cross between two homozygous individuals.

1:2:1 is the genotypic ratio for one locus. AA:Aa:aa.

1:2:1 is the phenotypic ratio for incomplete dominance. Incomplete dominance means that the heterozygote expresses differently from either homozygote.

3:1 is the phenotypic ratio for complete dominance.

2:1 is the phenotypic ratio for lethal recessive.

3 0
2 years ago
During science class, students were instructed to develop a dichotomous key (a tool that allows the user to determine the identi
Rama09 [41]
The answer to this question would be: <span>C) cell type, prokaryotic versus eukaryotic. </span>

In six-kingdom classification, the cell type would be same for each kingdom. A kingdom should only have either prokaryotic or eukaryotic
 
A different method of reproduction needs an advanced organ and not all kingdom have it. Consumer/producer or unicellular/multicellular classification cant differentiate between the kingdom since one kingdom can have a member with those traits.
5 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following is a description of a rescource that belongs to a country with a high carrying capacity?
    7·2 answers
  • A 27-year-old female presents with a chief complaint of burning and pain on urination. she has no previous history of urinary tr
    15·1 answer
  • Portion of mutated hemogoblin dna
    12·1 answer
  • Which is the best example of organisms that have been naturally selected?
    7·2 answers
  • What do cells need to live and move
    14·1 answer
  • Describe the process by which chlorofluorocarbons deplete the ozone layer
    7·1 answer
  • Everybody meu-nbht-zzn
    14·2 answers
  • Which statement describes two organ systems working together to make an
    7·2 answers
  • The gene for red-green colorblindness is located on
    10·1 answer
  • Which phrase BEST describes the role of beetles in the decomposition of human remains?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!