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
labwork [276]
3 years ago
15

How much sunlight does the twilight zone get? none at all almost as much as the sunlight zone a lot in the summer but none in th

e winter the small amount that penetrates the sunlight zone
Biology
1 answer:
Cloud [144]3 years ago
3 0

Answer:

The area between 200 and 1,000 meters (656 and 3,280 feet) is the mesopelagic or “twilight” zone.

Explanation:

Light intensity in this zone is severely reduced with increasing depth, so light penetration is minimal. About 20 percent of primary production from the surface falls down to the mesopelagic zone.

You might be interested in
Please HELP////2. A couple are both phenotypically normal, but their son suffers from hemophilia, a sex-linked recessive disorde
katrin [286]

Answer:

1/4 suffer from hemophilia

1/4 are heterozygous

Explanation:

So since they are normal but their son isn't it is assumed that the mom is the carrier since the dad has to be X^HY

X^HY x  X^HX^h

Set up a pedigree

X^HX^H X^HX^h

X^HY     X^hY

1/4 suffer from hemophilia (X^h)

1/4 are heterozygous (X^HX^h)

8 0
2 years ago
Which describes slate? non-foliated igneous does not split into layers grains arranged in parallel layers
Furkat [3]

Answer:

Slate is a fine-grained, foliated, homogeneous metamorphic rock derived from an original shale-type sedimentary rock composed of clay or volcanic ash through low-grade regional metamorphism. ... Slate is frequently grey in color, especially when seen, en masse, covering roofs.

4 0
3 years ago
The leading and the lagging strands differ in that _____.
morpeh [17]
<span>the leading strand is synthesized in the same direction as the movement of the replication fork, and the lagging strand is synthesized in the opposite direction. </span>
3 0
3 years ago
Sodium ions (na+) are essential for
soldier1979 [14.2K]

Answer:

it regulates blood volume and blood pressure.

Explanation:

6 0
3 years ago
Donde se desarrolla el embrion en los seres vivos
aniked [119]

Answer:

en los seres humanos se desarrollan en el útero

Explanation:

6 0
3 years ago
Other questions:
  • What are three characteristics that these biomes have in common?
    13·1 answer
  • Long-term marijuana use may result in __________, even long after one stops using.
    7·1 answer
  • Differentiate bet prokaryotic and eukaryotic cells
    15·1 answer
  • The ultimate product of transcription and translation is the formation of _________.
    8·1 answer
  • You exercise at home every day by running around the block. you know that the distance around the block is equal to 3000 feet.
    8·1 answer
  • CORRECT ANSWER PLEASE!!
    10·1 answer
  • We use heat and additional bacteria to make a cheesefrom yoghurt.
    11·1 answer
  • (please answer!!) Compare the human skin to and oak tree. the human skin is related to which part of the tree? is it:
    15·2 answers
  • Page 7e) Mrs. karki deposited a sum of money 7aa in a bank at the rate of 5 90 per year Simple interest. T. She received an inte
    9·2 answers
  • Which eye structure is primarily responsible for making the adjustments required to focus on objects both near and far?.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!