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kaheart [24]
2 years ago
12

What is the relation between body weight and heart weight​

Biology
2 answers:
densk [106]2 years ago
3 0

Answer:

A change in the anthropometric index across the distribution (5-95 percentile) resulted in a decrease in the E/I ratio of 0.032-0.037 and a decrease in the HRMax-Min of 1.56-2.39 beats/min.

Vladimir79 [104]2 years ago
3 0
Overweight and obese people have a higher metabolic rate and a smaller ratio of body surface to body weight than people with normal weight Therefore, they also have a higher heart rate than people with normal weight
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Which statement regarding phosphoryl group transfers is true?
slamgirl [31]

Answer:

Option (1).

Explanation:

ATP (adenosine triphosphate) is the energy currency of the cell. The ATP molecule is hydrolyzes into ADP ( adenosine diphosphate ) and the inorganic phosphate.

Kinases are the enzymes that are known to add the phosphate group on the substrate. These kinases works in the energy dependent manner and require ATP for its reaction. The phosphate group can be transferred from one molecule to the other molecule as well.

Thus, the correct answer is option (1).

4 0
3 years ago
Read 2 more answers
Rick is a biologist who predicted that squid would swim faster in warm water than cold water. Rick conducted his experiment, but
vaieri [72.5K]
<span>Report his findings because you cannot change your prediction and cannot throw away notes you must report the findings.</span>
4 0
3 years ago
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During cellular respiration, the bonds of food molecules are broken, so energy can be released to fuel other cellular processes.
UkoKoshka [18]

B.  New compounds with lower-energy bonds must be formed when the high-energy bonds in food molecules are broken.

Explanation:

The correct statement from the given choices is that new compounds with lower-energy bonds must be formed when the high- energy bonds in the food molecules are broken down.

Cellular respiration is classified as an catabolic  process in which an energy rich substance is broken down into a lesser one.

  • Metabolic processes are usually divided into catabolic and anabolic processes.
  • In catabolic step, energy is broken down.
  • Cellular respiration is catabolic whereas photosynthesis is anabolic.
  • The new compounds formed have lower energy bonds after respiration.

learn more:

Photosynthesis and respiration brainly.com/question/3437832

#learnwithBrainly

3 0
3 years ago
A species of rabbit is preyed upon by foxes, which are preyed upon by wolves. Humans decide to open a hunting season on the wolf
Zigmanuir [339]

Answer:

The rabbit population will decrease, due to the increased fox population.

Explanation:

Predator-Prey system usually experience changes that are cyclic. This occurs because the availability of the foods influences the population size. So, if there is not enough food for the predator (prey), their population will decrease in size. On the other hand, population of predator also has influence on the pray: population of prey will grow if there is decrease in population of predators.

8 0
3 years ago
Part F
Wittaler [7]

Answer:

The activity factor was modified. Ambulating indicates that the person is active. Even small activities require energy. So, people who can walk around and aren’t bedridden expend more calories than people who need to be on bedrest all day. Also, when the stress factor was changed to severe infection, the caloric requirement increased. This increase is probably because the immune system requires more energy to fight off the infection

hope this helps

7 0
3 years ago
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