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
IrinaVladis [17]
3 years ago
14

What were the major contributions of the H.M.S. Challenger to the study of oceanography? How did its expedition contribute to fu

ture studies of the ocean?
Biology
2 answers:
inn [45]3 years ago
8 0

Answer:

The H.M.S. Challenger embarked from Portsmouth, England on December 21, 1872 and changed the course of scientific history. Physicists, chemists, and biologists collaborated with expert navigators to map the sea. This interdisciplinary spirit has continued to the present day. During the 4 year journey, the voyages circumnavigated the globe, sounded the ocean bottom to a depth of 26,850 feet, found many new species, and provided collections for scores of biologists.

C. Wyville Thomson led the expedition but died of exhaustion from the journey, which ended on May 24, 1876. The Challenger had zig-zagged around the globe and had visited every continent, including Antarctica.

The reports of the Challenger expedition were supervised by Sir John Murray, whose biological conclusions were of great importance to the later development of marine biology. He concluded, for example, that the deep-sea fauna was not "ancient," in that it did not resemble the faunas found in ancient fossil deposits.

Explanation:

Murljashka [212]3 years ago
4 0

Answer:

The H.M.S. Challenger changed the course of scientific history. The expeditions circumnavigated the world, sounded the ocean floor to a depth of 26,850 feet. Itdiscovered numerous new species, and supplied collections for hundreds of researchers over their four-year adventure. The Challenger was a corvette, a military ship that went by sail but had auxiliary steam power to help steady the ship during sampling. The expedition was commanded by C. Wyville Thomson, who died of fatigue on May 24, 1876, at the end of the voyage. The Challenger has zig-zagged its way around the world, stopping at every continent except Antarctica. Sir John Murray oversaw the Challenger expedition's reports, and his biological results were crucial to the eventual development of marine biology. For example, he decided that the deep-sea fauna was not "old" since it did not reflect faunas found in ancient fossil beds.

Explanation:

Here's a shorter paraphrased response

You might be interested in
Tuentlying the importance of Essential Amino Aclay
postnew [5]

Answer:

The correct answer is B: These amino acids cannot be made by the human body and must be consumed in one"s diet.

Explanation:

The amino acids those are not synthesized by our body but should be consumed by us through diet to meet the body"s demand for those amino acids.These amino acids are known as essential amino acids.

Example  methionine,threonine,phenylananine,valine tryptophan,lysine,leusine,isoleucine,histidine.

4 0
4 years ago
Jack leaves his house and walks north for 30m. He turns left and walks west for 30m. He then turns left again and walks another
coldgirl [10]

Answer:

Jack's house

Explanation:

Point of reference is a point in a space that can be used to tell where other things are positioned. It is also known as the reference point. A simple way to put this is the starting point. As you can see in your example, Jack started from his home and is moving in directions depending on his house's location.

3 0
3 years ago
in a experiment 4 liters of water was observed to evaporate in 20 hours. What rate of evaporation was observed in this experimen
kolbaska11 [484]

1 liter evaporates in 5 hours. just set up a proportion (:

hope i helped!

5 0
3 years ago
Read 2 more answers
MATCH THE FOLLOWING
Kaylis [27]

Answer:

1) Homologous chromosomes are chromosomes that are the same in size and shape and control the same characteristics; occur in pairs in higher animals and plants

2) Internal fertilization is a mating pattern in which the male and female come close together, the male introduces the sperm into the body of the female, and fertilization occurs. It is practiced by mammals like goat, sheep etc

3) Pollination is the transfer of pollen from male to female cones in gymnosperms, or from anther to stigma in flowering plants. It is effected by insects, birds, bats and the wind.

4) Zygote is the result of fertilization in which two gametes have fused together; often simply called a fertilized egg.

7 0
3 years ago
Select all the molecules that have stored potential energy and that can be used in aerobic respiration to generate atp.
Masteriza [31]

Carbohydrates, lipids, and protein have potential energy, and can be used in aerobic respiration to generate .

Carbohydrate- A carbohydrate is a naturally occurring substance or a derivative of one, made composed of molecules of carbon, hydrogen, and oxygen. The most prevalent organic compound is a carbohydrate, and all life depends on them.

Lipids- Fatty, waxy, or oily molecules are referred to as lipids. They are soluble in organic solvents but insoluble in polar solvents like water.

Protein- Large, intricate molecules known as proteins serve a variety of vital functions in the body. They are crucial for the construction, operation, and control of the body's tissues and organs and carry out the majority of their job inside cells.

To know more about the ATP, click on the below link,

brainly.com/question/174043

#SPJ4

3 0
2 years ago
Other questions:
  • Which best describes the reliability of the source?
    6·2 answers
  • If one copy of a dominant allele is present in genotype, then the trait is?
    12·1 answer
  • What kind(s) of cells can develop from multipotent stem cells?
    7·2 answers
  • In years immediately following the rule of emperor Justinian, Constantinople<br>​
    5·1 answer
  • Crossing-over allows the reassortment of linked genes true or false
    9·1 answer
  • How does food move through your digestive tract? Is it voluntary (do you control it) or involuntary? What is the process called?
    9·2 answers
  • Bradley decides one day to run a marathon without any training after 10 minutes is lapsed and Bradley has read half a mile he be
    11·1 answer
  • CAN SOMEONE PLEASE HELP ME!!!!!! THIS IS MY LAST CHANCE!!!!
    15·1 answer
  • How is climate change affecting the Pacific Islands? What are some Pacific Island nations doing about this problem? Include info
    9·1 answer
  • How can we reduce the long term affects of pollutants on living organisms and ecosystems
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!