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storchak [24]
2 years ago
9

Which of the following products of photosynthesis does the mitochondria need to do cellular

Biology
2 answers:
Inessa05 [86]2 years ago
5 0

Answer:

carbon dioxide and oxygen.

NARA [144]2 years ago
3 0

Answer:

While water is broken down to form oxygen during photosynthesis, in cellular respiration oxygen is combined with hydrogen to form water. While photosynthesis requires carbon dioxide and releases oxygen, cellular respiration requires oxygen and releases carbon dioxide

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Factoring web analysis​
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Factor analysis is a collection of techniques employed to explore underlying latent variables or factors which influence the outcomes on a number of measured variables.

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Describe the process of speciation. Include in your discussion the factors that may contribute to the maintenance of genetic iso
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Speciation is the process by which new and distinct species are formed. One of the most important factors necessary for speciation to occur is the genetic isolation of two populations. This genetic isolation can, over long periods of time, cause these two groups to become genetically incompatible. Factors that can lead to this genetic isolation include geographic separation and hostility among population groups. 

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Which process requires the presence of oxygen to release energy?
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Cellular Respiration

Explanation:

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2 years ago
A marine biologist and her team capture 56 sea turtles and mark them before releasing them. The following year, they capture 45
Vadim26 [7]

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5 0
2 years ago
Read 2 more answers
QUESTION 1
nata0808 [166]

Answer:

According to the sliding-filament model of contraction, the muscle contraction occur due to the myosin heads propel the actin myofilaments toward the center of the sarcomere. This pulls the Z disks closer together, shortening  sarcomere and the entire muscle

Explanation:

In the muscle fiber there are two proteins that facilitate the process of contraction, myosin and actin. Myosin is thicker and more abundant than actin, and its interaction is responsible for the process of muscle contraction.

Both molecules, myosin and actin, form bonds -called cross bridges- where the myosin heads produce the mobilization of actin towards the center of the sarcomere. Z discs are associated with actin myofibrils, so they come close, and promote the shortening of the sarcomere.

This process requires the action of calcium ions, which depolarize the muscle cell and consume energy in the form of ATP.

It should be noted that the myosin and actin molecules do not change their length, but their action causes the muscle fibers to shorten during contraction.

Learn more:

Types of muscle contraction brainly.com/question/7117064

7 0
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