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dybincka [34]
3 years ago
11

Does someone know the answer to these??

Biology
1 answer:
s2008m [1.1K]3 years ago
4 0

Answer:

I know that its true that fish have 4 limbs and its also true that sharks have bony skeletons

Explanation:

You might be interested in
HELP FAST!!!
ExtremeBDS [4]

Answer:

I think that it is C

But is am not sure

5 0
3 years ago
Read 2 more answers
What behavioral adaptation (such as being nocturnal) does the bird species Harpy Eagle have. I need the answer for a science pro
olya-2409 [2.1K]
They have short wings enabling them to fly with a lot of speed and
maneuverability 
3 0
4 years ago
The inner membrane of the mitochondrion is folded into cristae. The cristae _____ the surface area of the inner membrane, _____
Jet001 [13]

Answer:

The inner membrane of the mitochondrion is folded into cristae. The cristae

<u>increase</u> the surface area of the inner membrane, <u>enhancing</u> the mitochondrion's ability to produce ATP through <u>cell respiration</u>.

Explanation:

Options for this question are

  • <em>increase - inhibiting - photosynthesis</em>
  • <em>decrease - enhancing - cell respiration</em>
  • <em>increase - enhancing - cell respiration</em>
  • <em>decrease - inhibiting - photosynthesis</em>

Mitochondria are the organelles in charge of energy production inside the cell. For the mitochondrion to achieve its goal, a series of metabolic processes must occur, that require the presence of oxygen and organic substrates.

Mitochondrial cristae are the configuration of the mitochondrial internal membrane, with the purpose of increasing the surface where metabolic reactions and the electron transfer chain occur, in order to obtain ATP molecules, during the process of oxidative phosphorylation, also called cellular respiration.

Learn more:

Mitochondrion brainly.com/question/1128811

8 0
3 years ago
What type of nerve cells receives stimuli for the sense of smell?
slavikrds [6]
The answer is olfactory
6 0
3 years ago
Margaret's parents are both obese. She has dieted six times, each time losing a considerable amount of weight and subsequently r
alex41 [277]

Answer: c. when she ends the diet she regains additional body fat.

Explanation:

Obesity can be defined as a genetic disorder in which the body obtains and retains too much amount of body fat. It is different from being overweight.

Obesity happens when the person obtains more amount of calories in the food then actually burned through work or exercise. Obesity increases the risk factor for arthritis, stroke and cancer.

Here, in the given situation, ending up diet is the likely cause of regaining weight again. As the unstable diet is likely to add more calories then actually utilized by the body and will be retained as fat.

5 0
3 years ago
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