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
miv72 [106K]
4 years ago
10

as the submersible approaches the twilight zone (300m deep), what changes in light and temperature occur?

Biology
1 answer:
Sunny_sXe [5.5K]4 years ago
4 0

In the twilight zone, the temperature and the light conditions change. The initial 200 meters of the ocean as considered as the open ocean. There is availability of light and thriving temperature there. Butt below that, in the 'deep ocean'. The availability of light decreases and as we go further down, the light no longer reaches those parts of the ocean. Moreover, the temperatures plummet down to almost freezing conditions. In addition to this, the pressure is much more higher in the deep ocean.

You might be interested in
Plz <br> I need answers to this help due tmrw
MrRissso [65]

vocabulary 1

1. DNA sequences

2. Homologous structures.

3. Paleontologist

4. analogous structures

5. fossils

6. vestigial

7. Comparative embryology

8. Comparative anatomy

vocabulary 2

1. DNA sequences

2. Analogous structures

3. Comparative anatomy

4. Fossils

5. vestigial

6. homologous structures

7. Comparative embryology

8. structure

9. Scientists

Explanation:

1. Human and apes are evolutionarily closely related based on the analysis of their DNA sequences.

2. Wings of bats and birds serve the same function and are analogous structure.

3. Comparative anatomy is the study of the similarities and differences in structures in similar species.

4. Fossils demonstrate that during the evolution of the whale, the whale moved from land to the sea.

5. The human tailbone and appendix are vestigial organs.

6. The homologous structures are structures that are similar in related organisms because they were inherited from the common ancestor.

7. Comparative embryology is the study of similarities and differences in the embryo of different species.

8. The forelimb of all the mammals has basic bone structure.

9. Scientists who find and study fossils are called paleontologists.

8 0
3 years ago
What trophic levels do humans occupy on an ecologcal pyramid?
zhannawk [14.2K]
I believe the answer would be "Top Predators"
4 0
3 years ago
Which feature of a cell prevents water from entering the cell
DerKrebs [107]

Answer: Nonpolar lipid layers

Explanation:

4 0
4 years ago
Read 2 more answers
What is the main transformation that occurs during glycolysis
frozen [14]

What is the main transformation that occurs during glycolysis? Glycolysis produces ATP, pyruvate, and NADH by oxidizing glucose.

4 0
3 years ago
Read 2 more answers
The ________ is/are a portion of the broad ligament that anchors the uterine tubes. the ________ is/are a portion of the broad l
Solnce55 [7]
The Mesosalpinx is a portion of the broad ligament that anchors the uterine tubes. The broad ligament covers the uterus anteriorly and posteriorly, fuses along its lateral margins and extends the lateral walls and floor of the pelvic cavity. Mesometrium is the portion of the broad ligament which anchors the uterus.
6 0
3 years ago
Read 2 more answers
Other questions:
  • What happens when an individual suffers a bacterial infection in his legs?
    13·2 answers
  • Which process do plants use to turn sunlight into food energy
    14·2 answers
  • How would reactions be affected if enzymes were not present in cells?
    14·1 answer
  • What do a dinosaur and a tree have in commonA. they may have shared the matter
    10·1 answer
  • PLEASE HELP ITS MY LAST QUESTION AND ITS DUE TOMORROW PLEASE HELP !!!!
    7·2 answers
  • Which of the following routinely occurs in both eukaryotic and prokaryotic transcription?a. the RNA polymerase undergoes abortiv
    11·1 answer
  • PLEASE HELP IM TERRIBLE AT SCIENCE
    9·1 answer
  • In the picture above, A.running water is acting as a constructive force as it builds up the mountains
    7·2 answers
  • Prokaryotic cells lack which of the following?
    14·2 answers
  • Photosynthetic and chemosynthetic organisms can be called primary producers because they make their own food?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!