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
Paraphin [41]
3 years ago
12

A difference between coelomates and pseudocoelomates is that

Biology
2 answers:
Katen [24]3 years ago
5 0

Answer:

D. the gut of a pseudocoelomate is surrounded by the endoderm, and the gut of a coelomate is surrounded by the ectoderm.

Explanation:

Animals that have a body that have holes are called celomates. They have a complete structure and their bodies are protected by celoma, acting as a skeleton. The celloma is formed in the stage called the gastricula, where the first layer is near the body and is called the endoderm, and the other layer is in the ectoderm.

Pseudocoelomas do not have an adequate cavity, because their pseudo celloma is between the ectoderm and the endoderm. Its structure does not protect the body and require protection in different cases. An example is cnidarians.

Vladimir79 [104]3 years ago
3 0
A difference between coelom and Pseudocoelom is that the gut of a pseudocoelom is surrounded by the endoderm, and the gut of a coelomate is surrounded by the ectoderm. So your answer is D.
You might be interested in
What is meant by the following statement about the cell membrane?
AysviL [449]

Answer:

The cell membrane is semipermeable because allows only certain molecules to pass through.

Explanation:

Semipermeability is a common property of cell membranes, due to their predominantly lipid composition, which gives them a hydrophobic character.

The cytoplasmic membrane is constituted by a double layer of lipids, in addition to structural proteins and glucides, which prevent the entry of polar or charged molecules. This characteristic allows lipids and small molecules without charge to pass freely through it.

Regarding the other options:

<em>     A. Cell membranes are associated with lysosomes, structures that contain enzymes. However, this characteristic is not related to semipermeability.</em>

<em>     C. They allow the passage of small molecules - devoid of charge - through them.</em>

<em>     D. Not all non-polar molecules pass through, as some need a transporter.</em>

6 0
3 years ago
Read 2 more answers
To which group does the pine true?
pshichka [43]

Answer:

Pine trees are conifers!

Explanation:

Your question was a bit confusing but I'm assuming you are asking which group does pine trees belong to. Hope this helps!

5 0
2 years ago
Read 2 more answers
What is a coniferous tree?
JulijaS [17]

The main aspect used to differ coniferous tree are their leaves. Coniferous leaves look like elongated needles, instead of the regular flatend out leaves we're used to

Further characteristics:

Seeds are hard and grow in large groups, stuck to eachother.

Coniferous are evergreen trees (don't shed leaves nor change the colour of these, although this rule does not apply to all of them).

They have spread worldwide.

Can withstand low temperaurees and can be found even in places like the Artic circle.

I've pasted some images down below that might help you a lot. (Left - leaves; Right - coniferous trees).

Hope it helped,

Happy homework/ study/ exam!

3 0
2 years ago
Read 2 more answers
why does an advantageous trait increase in a population over time? key terms: variation, population, gene pool, fitness, relativ
MrMuchimi

Evolution is the gradual process resulting in the changes in the genetic material of a population over generations. The mechanism that Darwin proposed for evolution is the process of natural selection. Natural selection is the key mechanism of evolution which increases the frequency of advantageous alleles in a population.  Due to the limited resources in nature, organism with heritable traits favoring their survival and reproduction produce more offspring. It causes the population to become adapted to their environment and results in organisms with better survival ability and reproduction. These traits become heritable due to the reproductive advantage and are passed from the parents to the offspring. Over generations, the advantageous heritable trait becomes dominant in the population. It is responsible for the variation in the gene pool of the population which increases their fitness.

6 0
3 years ago
GAWAIN: HUGOT MO, SULAT MO! Lumikha ng tatlong hugot na may kinalaman sa pangangalaga ng kalikasan at kapaligiran. Halimbawa: "A
maxonik [38]
S swuhxbswyh swuhxbswyh swuhxbswyh swuhxbswyh swuhxbswyh
6 0
2 years ago
Other questions:
  • What is a common term for a sperm or an egg cell? A.Gamete B.Interkinesis C.Somatic D.Spindle
    11·2 answers
  • If the codon is atc, what is the corresponding anticodon?
    5·2 answers
  • Name an element found in proteins but not in carbohydrate or lipids
    14·1 answer
  • If 10 cubic centimeters of a liquid has a mass of 70 grams what is its density
    15·2 answers
  • Which of the following is NOT true of carbon?
    15·2 answers
  • At a conference, the speaker's grand finale was sautéing mealworms (insect larvae) in butter and serving them to the audience. T
    15·1 answer
  • 1.What is the difference between evaporation and transpiration? What role does each process play in the water cycle?
    7·1 answer
  • Organisms are dependent on each other for the energy they need to survive.
    6·2 answers
  • MMMMMM! Dinner's cooking. Soon we'll be eating some chicken and dumplings. Our digestive system will get to work on the food we
    13·2 answers
  • 4. Start over and run the simulation for 5 generations with NO wolves, THEN add wolves.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!