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
dexar [7]
3 years ago
11

What do the larvae of echinoderms indicate about the evolution of echinoderms?

Biology
1 answer:
beks73 [17]3 years ago
6 0
Echinoderm larvae are bilaterally symmetrical which indicates that echinoderms probably evolved from bilaterally symmetrical ancestors
You might be interested in
Character displacement differs from resource partitioning because character displacement _________. A. is a fundamental differen
mr_godi [17]

Character displacement differs from resource partitioning because character displacement  is directly linked to the evolution of genotypes that have allowed alternate resource use

<h3>What is genotypes ?</h3>

An organism's genotype is made up of all of its genetic components. The alleles or variations that an individual carries in a specific gene or genetic region are also referred to as the genotype. The number of copies of each chromosome found in that species, also known as ploidy, determines how many alleles a person can have for a certain gene.

In diploid organisms like humans, there are two complete sets of chromosomes, which means that each person has two alleles for each gene. Homozygous refers to a genotype when both alleles are the same. Heterozygous refers to a genotype when there are two distinct alleles.

Phenotype, the observable qualities and attributes of an individual or creature, is influenced by genotype.

To learn more about genotypes  from the given link:

brainly.com/question/12396620

#SPJ4

4 0
1 year ago
WHICH OF THE FOLLOWING IS THE FLATTENED PORTION OF THE LEAF
Simora [160]

Answer:

lamina!!!!

Explanation:

pls mark me brainliest

6 0
3 years ago
Read 2 more answers
Which statement BEST describes the organization of the periodic table of the elements?
Mashcka [7]
B is the answer for your question
5 0
3 years ago
The water table is ________.
ladessa [460]

Answer:

is the surface where the water pressure head is equal to the atmospheric pressure

Explanation:

is the upper surface of the zone of saturation. The zone of saturation is where the pores and fractures of the ground are saturated with water.

3 0
3 years ago
What could be some benefits and drawbacks of artificial selection?
hammer [34]
The benefits of artificial selection is that you've taken the traits that you desire from a plant or an animal that could benefit your own survival. (Much like our ancestors bred the highest/most efficient crops, leaving us in a good farming position today). However, the drawbacks of artificial selection is that you effectively destroy any natural selection or "survival of the fittest" thus reducing the gene pool. If a virus or bacteria was effective against a crop that we bred, it would destroy our entire farming industry (also works with animals that we breed). 
8 0
3 years ago
Other questions:
  • Speciation may occur when two populations become reproductively isolated from each other
    10·1 answer
  • What provides the information necessary to specify the three-dimensional shape of a protein?
    9·1 answer
  • Strangler figs are plants that attach themselves to trees for their growth and support. They absorb nutrition from the host tree
    9·2 answers
  • During which geologic epoch do scientists infer
    9·1 answer
  • Type of diffusion that occurs with the help of a protein is called
    7·1 answer
  • Which type of cell is pictured on the right?
    11·2 answers
  • As a plant cell what extra layer must be formed in the onion to separate the daughter cells?​
    9·1 answer
  • What role do genes and chromosomes play in the hereditary process?
    12·1 answer
  • Define <br> Bilateral<br> Hypoventilation<br> Hemothorax<br> Arrhythmias
    5·1 answer
  • Answer quickly please
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!