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Vera_Pavlovna [14]
3 years ago
8

Along with plants and algae, in which organisms can photosynthesis occur

Biology
1 answer:
FinnZ [79.3K]3 years ago
4 0
The only other answer possible to this question is blue-green alge
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A bird eats a worm that eats grass that gets its energy from the sun. What is the first order consumer in this food chain? Selec
Agata [3.3K]
And the answer is A. worm 

The birds can eat with the worms.

It will help you.
3 0
3 years ago
some important traits that influence the reproductive success of a flower include: the presence or abscence of
Stolb23 [73]

Answer:

whorls, organs, symmetry

Explanation:

Some important traits that influence the reproductive success of a flower include: the presence or absence of <u>whorls</u>, the fusion of <u>organs </u>to one another, and the overall <u>symmetry </u>of flowers

5 0
2 years ago
A federally funded research study involving children 8 to 12 years old involves collecting a single voided urine sample to asses
777dan777 [17]

Answer: A federally funded research study involving children 8 to 12 years old involves collecting a single voided urine sample to assess the frequency of asymptomatic <em>proteinuria</em>.

Your IRB has determined that assent of children age 8 and older is required for the study. A 10 year old firmly declined to participate in the study.

The best procedure that describes the <u>action </u>to be taken by the investigator is:

  • Honor the Childs decision .

Explanation:    

The <em>purpose</em> of the IRB is to <em>assure that appropriate steps are taken</em> to <em>protect the rights </em>and welfare of humans participating as subjects in a research study. It promotes <em>fully informed and voluntary participation</em> by prospective subjects capable of making such choices (or, if that is not possible, informed permission given by a suitable proxy), and seeks to maximize the safety of subjects.

The capacity admits degrees. The same patient may be able to decide certain things and not others. So, the more transcendent or delicate a decision is, the higher the level of capacity required must be. When the patient <u>is not capable, it is up to his relatives to make the decisions.</u>

4 0
3 years ago
What behavioral adaptation do otters use to eat shelled animals?
zysi [14]

Answer:When a sea otter eats they use rocks to get them shells open and to get them off the ocean floor. They floats belly up and use rocks to get them open. Once they get the shell open they eat the meat inside. This is one of their main ways of getting food.

Explanation:

4 0
3 years ago
Read 2 more answers
In 1895 the hare population was higher than usual,what factors may be responsible for the unusual number of hare in 1895?
zimovet [89]

Since you didn't endow us with any choices, I'll list some possible explanations:

  • Increase in food
  • Decrease in predators/enemy species
  • Resorted to a new niche
  • Lower death rate
  • Higher birth rate

I hope I helped!

4 0
3 years ago
Read 2 more answers
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