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
Shkiper50 [21]
2 years ago
14

Why are upwellings more productive than downwellings?

Biology
1 answer:
Marianna [84]2 years ago
6 0

Answer:

colder, rich in nutrients

Explanation:

fertilizes surface waters meaning they have high biological productivity

You might be interested in
Please help!!!!!!!!!!!!!!
sweet [91]

Answer:

15

Explanation:

the atomic number is the number above the symbol. the number below is the atomic mass.

4 0
2 years ago
HELP ILL MSrk u brainly
dimaraw [331]
Phenotype for LL would be the dominant trait shape for the ear. Phenotype for Li would also be the dominant trait shape. Then for ii the phenotype would be the recessive option. The probability for LL is 50% probability for Li is also 50% and for ii it would be 0% based off what you have shown. Sorry I don’t know what the exact name for the recessive and dominant shape of the ear shape
7 0
2 years ago
Read 2 more answers
What does biochemical control mean for prostate cancer?
ioda

Biochemical control and toxicity after intensity-modulated radiation therapy for prostate cancer. ... Biochemicalfailure was defined as PSA < post-treatment nadir+2.
8 0
2 years ago
Whats your favriot color and animal whats your favriot subjec
k0ka [10]
My favorite color is orange and my favorite animal is a cheetah, my favorite subject is english . i’m a girl, puppies, and i like both :))
7 0
2 years ago
Read 2 more answers
Grant's Research
uranmaximum [27]

What animals did the grant study in galapagos island?

Galapagos finches did the grant study in Galapagos island.

Galapagos finches is a piece of evidence supporting the theory of evolution.

Darwin's finches comprise a group of 15 species endemic to the Galápagos (14 species) and Cocos (1 species) Islands in the Pacific Ocean. The group is monophyletic and originated from an ancestral species that reached the Galápagos Archipelago from Central or South America.

What did he observe?

During the survey voyage of HMS Beagle, Darwin was unaware of the significance of the birds of the Galapagos. He had learned how to preserve bird specimen while at the University of Edinbugh and and had been keen on shooting, but he had no expert in ornithology and by this stage of the voyage concentrated mainly on geology. Nonetheless, these birds were to play an important part in the inception of Darwin’s theory of evolution by natural selection.

What was the brief goal of their studies?

All of Darwin's observations and insights, plus reading of increasing population growth and demand for limited resources, brought him to his theory of natural selection. Briefly, this means that individuals better adapted to their environment survive and increase in number through reproduction.

What did they conclude?

Conclusion:

Charles Darwin deserves primary credit for the theory of evolution. He developed existing ideas about descent with modification while providing a large body of evidence in support of them, and he was the first person to perceive thatnatural selection is the primary force behind evolution.

7 0
3 years ago
Other questions:
  • What part of the human body is most similar in function to the spongy mesophyll layer in a leaf?
    5·1 answer
  • During photosynthesis,
    14·2 answers
  • N the early 1900's a scientist hypothesized a link between DNA and the production of proteins in the cytoplasm. However, the fac
    11·1 answer
  • Which statement explains something that the fossil record indicates?
    12·2 answers
  • Compare the hygiene allergies and asthma?
    8·2 answers
  • Northern elephant seals were hunted to the point that their population size was reduced to as few as 20 in the late 1800s. Since
    13·1 answer
  • What several ways in which invasive species can be introduced? (intentionally or unintentionally).
    13·1 answer
  • Which of the following are
    8·1 answer
  • Cells have many small objects called (4) _____ that perform specific functions for the cell. Some are found in plant cells, but
    5·1 answer
  • What are the 2 parts to an experiment?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!