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
DerKrebs [107]
3 years ago
13

I wonder if fish and marine mammals drink salty water

Biology
2 answers:
Valentin [98]3 years ago
8 0

Fish and marine mammals sift out the salt from the water, then they drink it.
olchik [2.2K]3 years ago
3 0
They use their gills to filter the salt, then drink the filtered water.
You might be interested in
What are the phases in meiosis and explain
densk [106]

Cell division happens twice during meiosis. One starting cell can produce for gametes (eggs or sperm.) In each round of division, cells go through four phases called prophase, metaphase, anaphase, and telophase.

prophase During prophase the chromosomes become visible as paired chromatids and the nuclear envelope disappears. This phase includes reduction division, which is where the number of chromosomes is decreased from 46 (diploid) to 23 (haploid.)

metaphase This is where the 23 remaining chromosomes become attached to the spindle fibers.

anaphase During this phase, the chromosomes move away from each other to one or the other pole of the spindle fiber.

telophase In which the chromatids or chromosomes move to opposite ends of the cell and two nuclei are formed.

interphase This is a resting period.

6 0
1 year ago
Which type of cell junction acts as anchors and distributes tension through a cellular sheet and reduces the chance of tearing w
NeTakaya

Desmosomes

Desmosomes are cell junction that acts as anchors and distributes tension through a cellular sheet and reduces the chance of tearing when it is subjected to great mechanical stress.


Desmosomes are cell structure by which two adjacent cells are joined. Desmosomes are specialized for cell to cell contact and strong adhesion. The inactiveness of desmosomes can lead to diseases of the skin and heart. Desmosomes are found in tissue that undergo high mechanical stress, such as bladder tissue, epithelial, and cardiac muscle tissue.



4 0
3 years ago
Scientists have observed that pythons have vestigial leg bones. They have also observed that snakes in general have more DNA seq
oksano4ka [1.4K]

Answer: they both suggest that snakes evolved from an ancestor with legs

Explanation:

8 0
3 years ago
What is the name of the tear collecting structure under the skin near the bridge of the nose?
Natali [406]
The name of the tear collecting structure under the skin near the bridge of the nose is the lacrimal sac. The lacrimal sac is part of the lacrimal drainage system or the lacrimal apparatus. The tears are produced in the lacrimal gland and will drain through a hole near the lower palpebral conjuntiva called the puncta which serves as the entrance in the lacrimal system. The tears will now enter the canalicula which serves as the passage way from the puncta to the lacrimal sac. Lastly, the tears in the lacrimal sac will drain to the nasolacrimal duct and to the nose. This also explains why we get runny nose when we are crying.
6 0
3 years ago
Where do the instructions for making protiens come fron
borishaifa [10]

Answer:

Messenger RNA (mRNA) carries the instructions for making proteins. Like DNA, proteins are polymers: long chains assembled from prefab molecular units, which, in the case of proteins, are amino acids. A large molecular machine* called the ribosome translates the mRNA code and assembles the proteins.

8 0
3 years ago
Other questions:
  • What producers consumer decomposers are for a polar bear?
    7·2 answers
  • Which type of mutation occurs in reproductive cells and be psssd to offspring
    8·1 answer
  • The process of protein building begins with what molecule?
    13·2 answers
  • Hdhdhdjdhshshdbdhdjdjdjdjdjdjd
    14·1 answer
  • Balanced equation for Fe+O2 ->Fe2O3
    9·1 answer
  • What at the main parts of blood and a function for each?
    9·1 answer
  • Select all the correct answers
    15·1 answer
  • What is the factor of 360​
    8·1 answer
  • What did Bill climb to get out of the Nye Lab?
    12·2 answers
  • What will happen to the cell as it reaches equilibrium?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!