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Veronika [31]
3 years ago
13

Biologists surveying the bacterial flora of Yellowstone National Park, particularly populations located in the park’s famous hot

springs, have collected data on habitat characteristics, sequenced the DNA of bacteria from each population, and studied the physical characteristics of the cells. They have also compared what they know about these bacteria to other species already collected and identified from the park. Given this information, which species concept would the researchers be UNABLE to apply?
a. biological species concept.
b. evolutionary species concept.
c. phylogenetic species concept.
d. ecological species concept.
Biology
1 answer:
Andreyy893 years ago
5 0
The answer would be (b) evolutionary species concept.
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.(choose all which
11111nata11111 [884]

Answer:

Myogenic mechanisms

Hormones

Sympathetic nervous system  

Explanation:

Myogenic mechanisms work in the arterioles that serve the glomerulus.

They cause the smooth muscle cells in the arterioles to contract and relax in response to blood pressure changes.

The sympathetic nervous system increases blood flow through the kidneys during resting conditions.

At times of stress, it decreases blood flow through the kidneys, making it more available to the rest of the body.

The hormones angiotensin and aldosterone regulate blood volume by controlling retention of Na⁺ and water.

C is wrong. The parasympathetic nervous system mainly controls visceral organs such as glands.

6 0
3 years ago
All but one factor contributes to biological Evolution that is A. Mitosis B. Mutation C. Crossover D. Sexual reproduction
Ainat [17]
Hello

The correct answer is crossover because mitosis is he reproduction of daughter cells and mutations can help evolution and sexual reproduction is helpful to changing for evolution
So the answer is C. Crossover

Hope this helps
Plz mark me as brainist or verified answer Thanks!!!!
8 0
3 years ago
Read 2 more answers
1. Do plants, like animals, have traits that increase their reproductive success? What are some of these
Andreas93 [3]
Yes, they do. Many plants will have seed pods (like dandelions) that fly away or drop off. This helps distribute the seeds and promotes more plants being grown elsewhere. Another adaptation would be having their seeds inside fruits. This causes other animals to eat it and distribute the seeds that way in their waste.
7 0
3 years ago
If a person is fasting or on a low-carbohydrate diet, what happens to adenosine
KiRa [710]
KD’s actions on brain mitochondria may play a role in the diet’s ability to treat murine SSADH deficiency.
3 0
3 years ago
Which causative organism colonization signifies purulent exudates of greenish-blue pus with a fruity odor?
Damm [24]

The correct answer is: Colonization with Pseudomonas.

Pseudomonas aeruginosa is a Gram-negative, rod-shaped bacterium. It is very widespread because of its advanced antibiotic resistance mechanisms. P. aeruginosa can cause a lot of diseases and it is associate with serious illnesses. It typically infects the airway, urinary tract, burns, and wounds. People with burns or wounds are a high-risk group for skin and soft tissue  infections.


3 0
3 years ago
Read 2 more answers
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