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
monitta
3 years ago
15

At high latitudes, which process helps form a deep-ocean density current?

Biology
1 answer:
Alexxandr [17]3 years ago
6 0

Answer:

the answer is D. Sea ice forming

Explanation:

When ocean water freezes into ice, the salts stay behind in the liquid water. This increases the water’s salinity, making it denser. The cold, dense water sinks, forming a deep-ocean density current.

You might be interested in
There are only three autosomal trisomic conditions (Patau, Edward, and Down Syndrome) where a fetus will survive to birth. Why d
Sati [7]

Answer:

An autosomal trisomic condition is the deviation of the chromosome number where an extra copy of the chromosome present with the chromosome pair. The three trisomic conditions are Patau - extra copy at chromosome 13, Edward - extra copy of chromosome 18, and Down Syndrome - an extra copy of chromosome 21

Children or fetuses affected by these trisomies show the least life expectancy and develop as mentally week, other than these trisomies other trisomic conditions are highly lethal so we do not see the survivors and it is due to dosage sensitivity which means that increasing or decreasing their expression levels will reduce cell viability.

8 0
3 years ago
A scientist was studying bones from an individual who died thousands of years ago. Which portion of the bones was the scientist
ludmilkaskok [199]

Answer: Minerals

Explanation: The body decomposes and after about 40 to 50 years bones are mostly brittle and dry with no traces of flesh. After thousands of years bones also disintegrate (decay) leaving brittle mineral frame. The life of bones is determined by the soil type its buried in, nuetral soils takes longer then acidic soil condition.

In this case osteocytes(bone cells) are the first to decompose followed by the cartilage and bone marrow, leaving behind mineral traces that scientist can study after thousand years.

7 0
4 years ago
Read 2 more answers
Which of the following statements about exponential growth cruves is true
Butoxors [25]
There is no picture plz add one to be able to help you
3 0
4 years ago
Based on the endosymbiotic theory, what cell would result from the endosymbiosis of a cell with a cyanobacterium?
polet [3.4K]

The following options are attached to the question given above:

A) A eukaryotic cell that can make its own food

B) A prokaryotic cell that can make its own food

C) An aerobic bacterium

D) An anaerobic bacterium


ANSWER

The correct option is A.

Endosymbiotic theory is a theory that talks about the evolution of eukaryotic cells from prokaryotic organisms. The theory proposes that mitochondria and plastids {chloroplast}, which are found in eukaryotic cells were once prokaryotic cells. Based on this theory, an endosymbiosis of a cell with a cynaobacterium would result in a eukaryotic cell that can manufacture its own food because it contains plastids.



6 0
3 years ago
Read 2 more answers
When confronted by a large and potentially dangerous snake, alissa experienced a surge of energy triggered by the release of ___
vladimir1956 [14]
Endorphins sound correct.

Please vote my answer brainliest! thanks.
8 0
3 years ago
Read 2 more answers
Other questions:
  • Coexisting species of wild cats differ in the size of their canine teeth, which corresponds to differences in their preferred sp
    8·1 answer
  • There are 2 types of reproduction. The type that produces a new genetically identical organism without the use of gametes is ___
    10·1 answer
  • An earthquake creates a new canyon in a mountain area. this canyon separates two populations of mountain turtles to the east and
    8·1 answer
  • What do you have to do over and over again for even heat distribution of the PCR tube?
    12·1 answer
  • How does epilepsy affect homeostasis
    14·1 answer
  • Plants are A. herbivores. B. omnivores. C. primary producers. D. primary consumers.
    9·2 answers
  • Which of the following statements is NOT true regarding ATP? A. Although ATP is considered a nucleic acid, it contains a monosac
    9·1 answer
  • What is a polymer? Give an example.
    8·1 answer
  • *
    12·2 answers
  • the ability of an organ to adjust to changes in either its internal or external environments is called
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!