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mel-nik [20]
3 years ago
9

Question 3 (1 point)

Biology
1 answer:
Fiesta28 [93]3 years ago
5 0
Answer:

C: Adaptations

Explanation:

Ever wonder why an armadillo has such a hard shell to protect its body, or why rabbits burrow? These are all adaptations that help the animal survive in their environments!
• Habitats are the environment
• Biomes are the type of environment they live in
•Rivers are a body of water.
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(02.04 MC) What does the theory of evolution tell us about how organisms adapt to their environment over time? Select one:
Gennadij [26K]

Answer:

d

Explanation:

Survival of the fittest.

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Which are the basic units of a DNA nucleotide?
ohaa [14]

Answer:

The basic repeating unit of nucleic acids are known as nucleotides. A nucleotide consists of three distinct chemical groups, a 5-carbon sugar (ribose or deoxyribose), a nitrogen-rich base - (cytosine (C), guanine (G), adenine (A), thymine (T) in DNA or uracil (U) instead of T (in RNA), and phosphate.

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Suppose that at a given point along a capillary, the following forces exist: Capillary hydrostatic pressure (HPc) = 30 mmHg Inte
Ainat [17]

Answer:

Suppose that at a given point along a capillary, the following forces exist: Capillary hydrostatic pressure (HPc) = 30 mmHg Interstitial fluid hydrostatic pressure (HPif) = 0 mmHg Capillary colloid osmotic pressure (OPc) = 25 mmHg Interstitial fluid colloid osmotic pressure (OPif) = 2 mmHg. The net filtration pressure at this point in the capillary is <u>7mmHg.</u>

Explanation:

  • Data:

Capillary hydrostatic pressure (HPc) = 30 mmHg

Interstitial fluid hydrostatic pressure (HPif) = 0 mmHg

Capillary colloid osmotic pressure (OPc) = 25 mmHg

Interstitial fluid colloid osmotic pressure (OPif) = 2 mmHg

  • Formula Applied :

Net filtration pressure= hydrostatic pressure gradient -  Oncotic pressure gradient

Hydrostatic pressure gradient = Capillary hydrostatic pressure - Interstitial hydrostatic pressure = 30mmHg - 0 mmHg = 30 mmHg

Oncotic pressure gradient =  Capillary colloid osmotic pressure - Interstitial fluid colloid osmotic pressure =25  - 2 = 23 mmHg

Net filtration pressure= hydrostatic pressure gradient -  Oncotic pressure gradient = 30 mmHg - 23 mmHg = 7 mmHg.

Hence, The net filtration pressure at this point in the capillary is <u>7mmHg.</u>

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Mimicry is
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C. when an origanism changes tropic levels to look like another organism

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Question 5 (1 point)
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Resource partitioning

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