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
kenny6666 [7]
3 years ago
15

How does the oil from the liver provide limited buoyancy in the absence of a swim bladder

Biology
1 answer:
Delvig [45]3 years ago
8 0
Unlike fish, which have a gas-filled swim bladder that keeps them afloat in the water, sharks rely upon a huge, oily liver to provide some buoyancy. The oil in the liver is lighter than water and gives the shark some buoyancy, but it is still heavier than water and will sink if it dos not actively swim.
You might be interested in
Due to a random error by the aminoacyl tRNA synthetase, a tRNAVal was misloaded with Ile. What do you predict will result
guapka [62]

Answer:

The correct answer would be - One protein will get Ile inserted where Val was supposed to go, result in minor structural change in the protein.

Explanation:

Isoleucine and Valine both are aliphatic and branched amino acids that carrying an aliphatic chain with α-amino and an α-carboxylic acid group. These are presented within the protein.

There would be no major effect on the protein as these are aliphatic and hydrophobic in nature if an amino acid replacement takes place. Here, aromatic or aliphatic and hydrophobic and hydrophilic amino acid replacement most likely result in minnimal structural changes.

7 0
3 years ago
Which hemisphere controls non-verbal processing including spatial, musical, and visual tasks?
zaharov [31]

Answer:

The left hemisphere controls verbal processing, including reading, writing, and speech. The right hemisphere controls nonverbal processing, including spatial, musical, and visual tasks. The frontal lobe is responsible for speaking, muscle movements, and making plans and judgments.

Explanation:

8 0
3 years ago
When making a salt water solution the salt is the
Paladinen [302]

Answer:

sodium chloride

3 0
3 years ago
Read 2 more answers
Where do the three steps of cellular respiration occur?
valkas [14]
It occurs in the mitochondria
7 0
3 years ago
Someone help please :)
Rina8888 [55]
Answer C, I think. Hope to help :)
3 0
3 years ago
Other questions:
  • Kari bought 3 boxes of cookies to share with a book club. Each box contains 12 cookies. The expression mr023-1.jpg represents th
    5·2 answers
  • The concept that living cells only arise from preexisting living cells is called:
    14·1 answer
  • How does the Sun contribute to physical weathering?
    12·2 answers
  • Which of these sentences describes a benefit of fracking? A. Fracking provides jobs for people at well sites in the United State
    9·2 answers
  • Even-aged management practices involves cleaning trees that ________.
    13·2 answers
  • Classify as man-made or natural extinction: Overharvesting of plants and/or animals
    6·1 answer
  • I need help with science
    8·1 answer
  • If two fossils are found in the same rock layer, what does that say about the age of the fossils?
    10·2 answers
  • If a DNA molecule contains thymine, how would the message be transcribed on an mRNA molecule?
    5·1 answer
  • The picture has the question in it
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!