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
Jet001 [13]
3 years ago
7

Michelle is observing a sand sample under a microscope when she finds many perforated shelled organisms. Further testing reveals

that these shells are made of calcium carbonate. How should she classify these organisms? A. They are sarcodines, belonging to phylum heliozoa of protozoa. B. They are radiolarians, belonging to phylum ciliata of protozoa. C. They are foraminiferans, belonging to phylum sarcodina of protozoa.
Biology
2 answers:
olganol [36]3 years ago
6 0
Based on the given information above, the correct answer from the given question would be option C. From the testing done by Michelle, it reveals that the shells are made of calcium carbonate and therefore, they are foraminiferans, belonging to phylum sarcodina of protozoa. Foraminifera are very small organisms which live in the sea, that create calcium carbonate shells for protection. 
Ilya [14]3 years ago
4 0

Answer:

The answer is C: "They are foraminiferans, belonging to phylum sarcodina of protozoa."

Explanation:

Hope this helped ya.

<u><em>< Sarah ></em></u>

You might be interested in
Which of these questions is a scientific question?
matrenka [14]
<span>How long does it take for bread dough to ferment?</span>
4 0
3 years ago
Read 2 more answers
homeostasis can require the control of many different variables in organisms. homeostasis regarding internal body temperature is
Digiron [165]

Answer: ectotherms do not experience homeostasis whereas endotherms do.

Explanation: ectotherms cannot regulate their own body temperature which is why they are known as cold blooded. They regulate temperature by using their environment such as basking in the sun. Endotherms need homeostasis to regulate their body temperature as when they become cold their body burns calories to generate heat.

8 0
3 years ago
In polygenic traits when the bell curve distribution of traits moves to one end of the curve because of a preference for best fi
TiliK225 [7]

Answer:

its cuz science said so

Explanation:

im always right

8 0
3 years ago
Read 2 more answers
The high-altitude wind that blows from the west to the east over the United States is the _____
Mademuasel [1]
The answer should be D.) Jet stream
7 0
3 years ago
Read 2 more answers
What are Mendel’s laws?
liubo4ka [24]

Law of dominance and uniformity

Law of segregation

Law of independent assortment

hope this helps ;)

5 0
4 years ago
Other questions:
  • Hi I was wondering if I was to get a Volta ball python can I take care of it the same was I do my regular ball python and I was
    10·1 answer
  • During an El Niño year where does the precipitation come from
    5·1 answer
  • Put the following levels in order from simplest (1) to most complex (6)
    7·1 answer
  • List at least two natural causes of global climate change?
    10·2 answers
  • What is the catalyst in a metabolic pathway
    15·1 answer
  • In direct calorimetry, a person is placed in a large, water-insulated chamber. The chamber is kept at a constant temperature. Wh
    8·1 answer
  • How might gaps influence our understanding of the past
    5·1 answer
  • Sphere interactions are driven by two sources of energy. The EXTERNAL source of energy comes from what?
    14·1 answer
  • What causes the sinking of water in the northern Atlantic Ocean, which helps to drive the Ocean Conveyor Belt?
    8·2 answers
  • The body structures that enable reproduction are the.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!