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Alex_Xolod [135]
2 years ago
14

A substance taken into the body by ingestion, inhalation, injection, or absorption that interferes with normal physiological fun

ctions is a(n) _______.
Biology
1 answer:
Brrunno [24]2 years ago
3 0
Poison is the answer you’re looking for
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If you treat both strands with an enzyme that recognizes the sequence GAATTC, record the number and size (invade pairs) of fragm
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The enzyme would cut out the  GAATTC fragment in both strands, separating the DNA into 3 different fragments.

Strand 1 would have 3 fragments, one GAATTC (6 base pairs) one of 10 base pairs and one of 12 base pairs. (blue)
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Why is it important to remember that people are part of the environment too?
Mademuasel [1]

Humans are part of the environment — not separate from it — so anything that benefits human welfare is by definition an environmental improvement!

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Meiosis takes place in what of most organisms
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In 2-3 sentences and in your own words, explain the difference in the cell wall of a Gram-positive cell versus in the cell wall
Dmitriy789 [7]

Answer:

<h2>They are classified on the basis of their cell wall composition and as well as by the reaction to the Gram stain test. </h2>

Explanation:

Most bacteria are classified into two main categories

i) Gram positive bacteria and ,

ii) Gram negative bacteria.  

They are classified on the basis of their cell wall composition and as well as by the reaction to the Gram stain test.

Gram positive bacteria's characteristics

 ii) they have cell walls composed mostly of  peptidoglycan.

i) stain purple after Gram staining.

Gram negative bacteria's characteristics.  

i) they have cell wall only a thin layer of peptidoglycan and an outer membrane with a lipopolysaccharide component.

ii) stain red or pink after Gram staining.  

5 0
3 years ago
The carrying capacity of an environment is limited by the available:
slava [35]

Answer:

The carrying capacity of an environment is limited by the available energy, water, oxygen, and minerals, and by the ability of ecosystems to recycle the remains of dead organisms through the activities of bacteria and fungi

Explanation:

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