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
BlackZzzverrR [31]
3 years ago
11

The derived characteristic of protostome development is found in which of the following phyla?

Biology
2 answers:
nexus9112 [7]3 years ago
5 0

The correct answer is roundworm.

The evolution of worm like aquatic animals led to the formation of protostome. During development the first opening develops into mouth and the anus forms secondarily. This kind of a structure is seen in the roundworm.The common ancestors was evidently worm like aquatic animals.The phylum such as nematoda, mollusca, annelida and arthopods have prostostome developed body.



blagie [28]3 years ago
3 0
The answer is B. Roundworms. Protostome creatures are divided into three groups, and nematoda or roundworms are under the Ecdysozoa group, together with arthropods (spiders etc.)
You might be interested in
Toxonomy of cryptosporidium??​
Nikitich [7]

Answer:

toxonomy

Explanation:

because is bests that cryptosporidium

3 0
3 years ago
What is the ability of a membrane to allow materials to pass through called
DaniilM [7]
The answer is:  "permeability" .
__________________________________________________
8 0
3 years ago
GIVING BRAINLIEST> NEED HELP
xz_007 [3.2K]

Answer:

Yes they do

Explanation:

Animals and plants make up a ecosystem because the animals feed off the plants and the animals feed off of other animals.

3 0
3 years ago
Read 2 more answers
Why do asexually reproducing organisms not benefit from recombination? Explain.
s344n2d4d5 [400]

Answer:

Explanation:

While asexual reproduction only involves one organism, sexual reproduction requires both a male and a female. Some plants and unicellular organisms reproduce asexually. Most mammals and fish use sexual reproduction. Some organisms like corals and komodo dragons can reproduce either sexually or asexually. But in the long term (over several generations), lack of sexual reproduction compromises their ability to adapt to the environment because they do not benefit from the genetic variation introduced by sexual reproduction.The key difference between sexual and asexual reproduction is that sexual reproduction involves two parents of the opposite sex while asexual reproduction involves a single parent.

The ability to reproduce and produce a new generation of the same species is one of the fundamental characteristics of a living organism. It involves the transmission of the genetic material from the parental generation to the offspring generation, ensuring the characteristics of the species and perpetuating the characteristics of parental organisms. Before a new individual reaches its own reproductive stage, it normally has to go through a period of growth and development. Some members of the species will die before they reach reproductive age due to predation, disease and accidental death. So the remaining species will only able to produce more offspring and contribute to the continuation of the species. There are two basic types of reproduction; namely, asexual and sexual reproduction.

5 0
4 years ago
Read 2 more answers
List all the steps the universe went through while forming
valentinak56 [21]
Our universe began with an explosion of space itself - the Big Bang. Starting from extremely high density and temperature, space expanded, the universe cooled, and the simplest elements formed. Gravity gradually drew matter together to form the first stars and the first galaxies
3 0
3 years ago
Other questions:
  • Which statement best describes how the structure of the alveoli allows the lungs to function properly
    7·1 answer
  • Explain how gas exchange in leaves relates to homeostasis.
    14·1 answer
  • What is a goblet cell?
    11·1 answer
  • What was the scientific question Wegener asked?
    13·1 answer
  • What are the three final nucleotides on the newly created mRNA in the animation sequence?
    8·1 answer
  • Ở người, alen A nằm trên NST X quy định máu đông bình thường là trội hoàn toàn so với alen a quy định mù màu. Một cặp vợ chồng s
    15·1 answer
  • What is<br> the role of DNA polymerase in this process?
    6·1 answer
  • What is the difference between a haploid, diploid, and zygote?
    6·2 answers
  • In a positive feedback loop, the response to the signal _____ the original signal.
    12·1 answer
  • The ____ of the material caused ____________ of the layers beneath.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!