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MariettaO [177]
3 years ago
14

Which organism is considered to be the simplest of protist given its unicellular structure and ability to change its shape in re

sponse to external stimuli?
Select one:

a.
amoeba


b.
algae


c.
slime mold


d.
seaweed
Biology
1 answer:
Artist 52 [7]3 years ago
3 0

The simplest form of protist based on its simple cell structure and ability to change shape in response to external disturbance would be amoeba.

<h3>Amoeba</h3>

Amoeba is a unicellular organism that belongs to the division of living organisms known as protists.

Amoeba can be found in freshwater environments such as ponds, moist soils, lakes, etc. The cell contains important organelles such as the nucleus, contractile vacuole, etc.

A typical amoeba cell has no definitive shape but changes according to different environmental stimuli.

More on amoeba can be found here: brainly.com/question/2005112

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Explain what happens to species with lower resilience as compared to species with higher levels
Reika [66]

Answer

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Explanation

The resilience rate means to recover after destruction. The species having a higher rate of resilience recover fast when undergoing any damage hence have higher chance to survive. The species with lower resilience rate can collapse as a result of any damage to species by any internal factor such as disease or external factors such as food or climate change.

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3 years ago
A mutation exists in a gene that controls hair growth on the middle digit of human fingers. some people have mid-digital hair, w
makkiz [27]
The best explanation that best predicts what happens to the trait over time is that the incidence of mid-digital hair will not change because it offers no selective advantage or disadvantage. A mutation is a sudden, spontaneous random change that occurs in the genetic make up of an organism. The presence or absence of mid-digital hair is controlled by a single gene with two alleles, and the allele H is dominant. 
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Is there a Genetic Basis for Adapting to Life at High Altitudes? A team of scientists from the United States and China set out t
Oliga [24]

Answer:

Looking at tibetan highlanders who thrive at high altitudes- normally that would make us sick- they have adapted, 60% oxygen- could pose huge health issue (live with 10% less oxygen in blood than us)

Explanation:

Evolutionary adaptations- involve a change in the genetic makeup to help individuals survive in environment. Tibetans have adaptations to let them function at high altitudes

7 0
3 years ago
Describe the appearance of dense connective tissue
aev [14]
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If an enzyme is absent during polypeptide production, what can occur?
marshall27 [118]
I believe the answer is a mutation.
4 0
4 years ago
Read 2 more answers
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