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
Norma-Jean [14]
3 years ago
13

2. If scientists identify an animal with bilateral symmetry and no segmentation, which phylum can it definitely not belong to?

Biology
1 answer:
earnstyle [38]3 years ago
8 0
The answer is B. Annelids
You might be interested in
27) The ducts that deliver bile and pancreatic juice from the liver and pancreas, respectively, unite to form the ________.
arsen [322]
The answer is
<span>D) hepatopancreatic ampulla

</span>
6 0
3 years ago
A template strand of DNA contains nucleotides in the following proportions: 14% adenine
MAXImum [283]

Answer:

The proportions of  nucleotides in the newly formed complimentary strand will be:

14% Thymine (T), 33% Adenine (A), 21% Guanine (G), 32% Cytosine (C).

Explanation:

In a double stranded DNA, the nucleotides of one strand binds with nucleotides of another strand through hydrogen bonds.

Adenine binds with thymine by two hydrogen bonds (A=T) and guanine binds with cytosine by three hydrogen bonds (G≡C).

So, the complimentary strand must have

  • thymine equal to the amount of adenine in template strand.
  • adenine equal to the amount of thymine in template strand.
  • guanine equal to the amount of cytosine in template strand.
  • cytosine equal to the amount of guanine in template strand.
3 0
1 year ago
Compare the reactants and products of photosynthesis with reactants and products of cellular respiration
Brut [27]
The reactants of cellular respirationare oxygen and sugar, which are theproducts of photosynthesis. ... When plants are placed in darkness, cellular respiration continues, using ATP to convert sugar into ADP and releasing carbon dioxide. Photosynthesis stops in the absence of light energy.
8 0
3 years ago
A cell biologist carefully measured the quantity of dna in grasshopper cells growing in cell culture. cells examined during the
elena-14-01-66 [18.8K]
<span>chromatin that's what its called</span>
8 0
3 years ago
When do a scientific theory change
Pavel [41]
A scientific theory changes when there is more information available about what the theory covers.
6 0
3 years ago
Read 2 more answers
Other questions:
  • How is mitosis different than meiosis
    6·2 answers
  • A white mouse whose parents are both white produces only brown offspring when mated with a
    11·1 answer
  • Which organ is derived from the mesoderm layer of the gastrula?
    11·2 answers
  • Please help,, will mark brainliest
    9·1 answer
  • Good soil tilth allows for _______. a. hard, rocky soil b. decreased plant life c. decreased movement of air d. increased porosi
    7·2 answers
  • Which is an example of when Hector's somatic sensory system is in control?
    14·1 answer
  • What is the total amount of carbon added to the atmosphere from soil and the burning of fossil fuels?(this is for gizmos lab car
    10·2 answers
  • Complex sugars - define and name two examples
    12·1 answer
  • HELP YO BOY OUT‼️‼️‼️‼️
    12·2 answers
  • How might the increase of volcanic eruptions affect Earth?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!