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
rewona [7]
3 years ago
5

About how many new species did the HMS Challenger find during its journey around the world?

Biology
2 answers:
Reika [66]3 years ago
8 0

Answer:

the years 1873–76 which, among many other discoveries, catalogued over 4,000 previously unknown species.

Explanation:

marusya05 [52]3 years ago
4 0
4,000 species this is right
You might be interested in
Humans deplete the most resources when
Studentka2010 [4]

Answer:

Resource depletion is the consumption of a resource faster than it can be replenished. Natural resources are commonly divided between renewable resources and non-renewable resources (see also mineral resource classification). Use of either of these forms of resources beyond their rate of replacement is considered to be resource depletion. The value of a resource is a direct result of its availability in nature and the cost of extracting the resource, the more a resource is depleted the more the value of the resource increases. There are several types of resource depletion, the most known being: Aquifer depletion, deforestation, mining for fossil fuels and minerals, pollution or contamination of resources, slash-and-burn agricultural practices, Soil erosion, and overconsumption, excessive or unnecessary use of resources.

Resource depletion is most commonly used in reference to farming, fishing, mining, water usage, and consumption of fossil fuels. Depletion of wildlife populations is called defaunation.

Explanation:

8 0
2 years ago
Explain the method scientists use to study how Earth’s atmosphere and climate have changed during the past million years.
Elanso [62]

Answer:

There are many methods used by the scientists to study the change of earth's atmosphere and climate over the past million years. The study is called paleoclimatology. Since there are no measurement tools during those era, it studies the past by using proxy data. Proxy data includes earth's sediments, tree rings, historical archives, ice cores, and etc.

Explanation:

4 0
3 years ago
The main reason that it's important to test only one variable at a time is so that A. quantitative data can be recorded. B. scie
fiasKO [112]
I think it's B cuz each variable does need to be viewed one at a time
6 0
3 years ago
if the atmosphere is 21% oxygen and the cornea contains 15% oxygen, which direction will more of the oxygen molecules travel: in
Mkey [24]
According to simple diffusion. Molecules travel from high concentration to low. So it would be traveling into the cornea
5 0
3 years ago
Why is the color of the “orange” tangerine, and the color of the “tangerine” orange
podryga [215]
They both describe each other so it would make some sense that they would name the color after it ‍♀️
7 0
3 years ago
Read 2 more answers
Other questions:
  • EXPLAIN the difference between qualitative and quantitative data. Give examples to support your responses.
    7·2 answers
  • Why is there research to attempt to clone a human?
    13·1 answer
  • A science class is planning a field trip to a local farm that has a large pond. Which of the following lists the order of biolog
    10·1 answer
  • Describe how life would be affected without electricity for 24 hours
    7·2 answers
  • How is mitosis different in plants and animals
    7·1 answer
  • The northern elephant seal was hunted almost to extinction during the 18th and 19th centuries. Less than 100 seals were left to
    13·1 answer
  • Please answer as soon as possible​
    12·1 answer
  • Please answer correctly asap, thank you!
    8·1 answer
  • The hormones that are released by the adrenal cortex and that play a key role in the body's response to long-term stressors are
    15·1 answer
  • What have the scientific studies identified as the major cause of acid rain in the united states?.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!