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BigorU [14]
2 years ago
5

Certain chemicals interfere with the functioning of the electron transport chains in mitochondria. During exercise, a likely eff

ect of such a chemical would be
A. slower breathing


B. quicker responses


C. mental quickness


✔ D. muscle soreness
Biology
2 answers:
sveta [45]2 years ago
8 0

Answer:

Quicker responses

Explanation:

pex

Dvinal [7]2 years ago
4 0

Answer:

D

Explanation:

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Correctly the spell the term that means pertaining to a disease of unknown etiology: ____________.
bonufazy [111]
It is idiopathic
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3 0
3 years ago
What factors go into calculating an ecological footprint
zzz [600]
<h2>Ecological Footprint</h2>

Explanation:

  • <em>The Ecological Footprint</em> of an individual is determined by including the entirety of individuals' requests that vie for organically gainful space, for example, cropland to develop potatoes or cotton, or <em>backwoods to create timber or to sequester carbon dioxide outflows.  </em>
  • The national normal or per capita Ecological Footprint of utilization is equivalent to a <em>nation's Ecological Footprint of utilization isolated by its populace.  </em>
  • As indicated by the Global Footprint Network, the Ecological Footprint for the normal American is 8.6 gha, more than twofold Brazil's normal of 3.1 gha and Mexico's normal of 2.6 gha.  Check The month to month service bills.
  1. <em>Increase your kilowatt hours by 1.85. For instance, 67 hrs X 1.85 = 123.95 lbs of CO2.  </em>
  2. <em>Increase your flammable gas use (therms) by 13.466. For instance, 19 therms X 13.466 = 255.854 lbs of CO2.  </em>
  3. <em>Increase gallons or propane utilized by 13.  </em>
  4. <em>Increase gallons of fuel utilized by 22.</em>
5 0
2 years ago
You are carefully examining a living organism. Which of the following should convince you that the organism is acoelomate?
matrenka [14]

Muscular activity of its digestive system distorts the body wall should convince you that the organism is acoelomate.

<h3><u>Explanation:</u></h3>

An animal that does not have body cavity refers to an acoelomate. It is in contrast with the eucoelomates which are the animals that have body cavity. The acoelomate will not have a cavity which is filled with fluid between the digestive tract and the body. Hence there will be a distortion of body wall by the muscular activity of the digestive system.  

Some of the examples of acoelomate  are Cnidaria,Porifera , Platyhelminthes, Placozoa ,Gnathostomulida.Nemertina and Mesozoa. The presence of pseudocoelom in which the body cavity will not be lined by the mesodermal cells are the Pseudocoelomate.

5 0
3 years ago
What type of relationship does a cat and tapeworm have?
stellarik [79]

Answer:

Parasitism.

Explanation:

Parasitism is an association in which one organism, lives on another, the host, deriving benefit from it and causing harm to it.

The tapeworm here is a parasite and it lives inside the cat's(host) body where the tapeworm is specialized for its mode of life. It survive and reproduces very well without needing another specie because it is a hermaphrodite. It causes loss or poor development of unwanted organs such as the digestive, sense organs and muscles. Its long flattened body also provides a large surface area for absorption of nutrients too.

7 0
2 years ago
Question 6 You cross a true-breeding red-flowered snapdragon with a true-breeding white-flowered one. All of the FI are pink. Wh
muminat

Answer:

E (Red shows incomplete dominance over white)

Explanation:

This portrays a monohybrid cross involving a single gene coding for flower colour in snapdragon plants. According to the question, a purebreeding red flowered (homozygous) plant is crossed with a purebreeding white flowered (homozygous) plant to produce an all pink flowered offspring. This phenomenon is called INCOMPLETE DOMINANCE.

Mendel, in his experiments, discovered that an allele can mask the expression of another in a heterozygous state. He called the allele that masks DOMINANT allele while the allele that is masked RECESSIVE allele. However, exceptions like INCOMPLETE DOMINANCE, has occurred in the sense that an allele does not completely mask the expression of its allelic pair, instead an intermediate phenotype, which is a combination/blending of both parental phenotypes is produced.

In this case, the red flowered snapdragon (RR) does not completely cover up the expression of white flower (rr), hence a hybrid/heterozygous offspring is produced that combines the phenotypic characteristics of both parents to form an intermediate flower colour (pink). Hence, it can be said that Red flower is incompletely dominant over white flower or no allele/trait is dominant or recessive to another.

3 0
3 years ago
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