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
Maksim231197 [3]
3 years ago
8

Somebody help me please

Biology
2 answers:
poizon [28]3 years ago
4 0
I would say D or A for the answer
 
neonofarm [45]3 years ago
4 0
A. Vestigial. Vestigial structures no longer serve a purpose to the organism. Kind of like how humans have wisdom teeth. Even though we have them we don't need them.
You might be interested in
What difference did the wechsler tests have from other earlier intelligence tests?
mihalych1998 [28]

-involves their factors and subtests

-Quantitative Reasoning: the ability to solve numerical problems

-Visual-Spatial Processing: the ability to analyze visually presented information, including relationships between objects, spatial orientation, assembling pieces to make a whole, and detecting visual patterns

-working memory: the ability to hold and transform information in short-term memory

-each of these 10 areas is assessed by one to three specific types of items           .

7 0
3 years ago
List the types of proteins found in the cell membrane.
vitfil [10]
  • single-pass intergral protein
  • multi-pass integral protein
  • monotropic protein
  • extrinsic protein
5 0
3 years ago
What is the summary of this section of we need batteries
mariarad [96]

Answer:

there is no attachment

Explanation:

8 0
4 years ago
Read 2 more answers
A team of scientists has consistently gotten the same unexpected results
Triss [41]

A team of scientists has consistently gotten the same unexpected results  from a set of experiments. Then "Peer review of the scientific methods and data analysis" may helps the scientists to ensure  the reliability of the results.

<u>Answer:</u> Option D

<u>Explanation:</u>

The roots of achieving unexpected results lie or depend on scientific methods used and analysis of data performed for acquiring results. Therefore when experiment results into unexpected readings researcher need to give a review of entire method and analysis.

Although rest other points like publication of results, discussing with friends and family members or removal of inconsistent data may or may not help depends upon conditions but reviewing helps as observed in many cases , because one must have performed unintentionally or intentionally an error while going through methods.

3 0
3 years ago
What is the role of cartilage in the rib cage?
VashaNatasha [74]

Answer:

The costal cartilage connects the ribs to the sternum. Costal cartilage normally allows forward movement of the ribs, providing flexibility to the chest wall. There are usually 12 pairs of cartilage associated with the rib cage.

please consider as brainlest if useful

3 0
3 years ago
Read 2 more answers
Other questions:
  • Directions: The diagram below shows how El Niño occurs when Pacific trade winds that are blowing east to west weaken. Use the di
    9·1 answer
  • Which of the following dating techniques provide scientists with strong evidence that helps determine the age of a fossil
    6·1 answer
  • A certain species of plant has four unlinked genetic loci, w, x, y, and z. each genetic locus has one dominant allele and one re
    5·2 answers
  • Explain how scientists manipulate dna
    8·1 answer
  • Which of the following viral characteristics is shared with other organisms?
    9·1 answer
  • Which explanation best explains the role of enzymes as catalysts in living systems?
    15·1 answer
  • The three states of matter are modeled in the heating curve seen here. Identify ALL of the changes that must take place for a su
    9·1 answer
  • What are the two main differences between capillaries in the periphery and capillaries surrounding the brain
    5·1 answer
  • This muscular part of the mouth helps in ingesting food .<br>​
    14·1 answer
  • Solve .<br><br> A. <br><br><br> B. <br><br><br> C. <br><br><br> D. 64
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!