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Dominik [7]
3 years ago
6

The products of combustion include ________.

Biology
2 answers:
MakcuM [25]3 years ago
3 0

The choice is D - both A and C

Salsk061 [2.6K]3 years ago
3 0

D. Both A &B meaning oxygen and energy

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Which portion of the cerebral cortex is most closely adjacent to the ears?
ikadub [295]
<span>The temporal lobes is a portion of the cerebral cortex that is most closely adjacent to the ears. Its function is a responsible for processing auditory information from the ears (hearing). It is mainly revolves around hearing and selective listening and receives sensory information such as sounds and speech from the ears. Furthermore, it is also a key to being able to comprehend or understand meaningful speech. Thus, we would not be able to understand someone talking to us if it wasn’t for the temporal lobe. Lastly, this love is special because it makes sense of all different sounds and pitches that is being transmitted from the sensory receptors of the ears. </span>
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2 years ago
What is the correct order of events in the sliding filament theory of muscle contraction? 1. Myosin head binds to actin 2. Calci
valkas [14]

Answer:

The correct order is: 6) Sarcoplasmic reticulum releases calcium ions, 2) Calcium ions bind to troponin, 5) Tropomyosin moves to expose active sites of actin, 4) ATP is split into ADP and P, 1) Myosin head binds to actin, 7) ADP and P released from myosin, 3) Myosin cross-bridges bend, pulling actin toward center of sarcomere.

Explanation:

The ability to contract is an important property of the muscle cells and is fundamental to animals because muscles not only make locomotion possible but are also responsible for the correct functioning of organs (including the heart).

The mechanism behind muscle contraction is the sliding of filaments in a structure called sarcomere, which mostly involves the presence of actin and myosin filaments.

For muscle contraction to happen, there needs to be a <u>stimulus coming from the nerve that innervates said muscle</u>. This stimulus generates the release of <u>calcium ions</u> that will bind to a protein called troponin and will lead to the exposure of the active site of actin so it can bind to the myosin head. <u>This process requires ATP</u>.

7 0
2 years ago
What is a sentence for the word scientific inquiry
Oxana [17]
<span>The scientific inquiry on Bigfoot revealed that it was only a costume.</span>
4 0
3 years ago
If cysteine is specified by the codons UGC and UGU, what are the anticodons present on tRNAs that carry cysteine?
MrRissso [65]

Answer:

AGC and ACA

Explanation:

Codons and anticodons are present in the form of triplets.Codons are present on the coding strand of DNA and on mRNA and their anticodon is present on transfer RNA.When codon present on mRNA binds to its anticodon on tRNA then appropriate amino acid is carried by tRNA on ribosomes for protein synthesis. For example, AGC and ACA anticodons are present on tRNA that binds to UGC and UGU on mRNA for amino acid cysteine.

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2 years ago
\Dr. Garcia emphasizes that psychological disorders result from the interactive influences of individual genes, mood-related per
natulia [17]

<u>Answer:</u>

Dr. Garcia’s emphasis best illustrates Biopsychosocial approach.

<u>Explanation:</u>

  • It is an interdisciplinary model that looks at the interconnection between biology, psychology, and socio-environmental factors and their effects on individuals.
  • It was developed by George L. Engel in 1977 and it was first of its kind that employed such diverse thinking.
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