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Studentka2010 [4]
3 years ago
13

What is the source of the oxygen released into the air as a product of photosynthesis?

Biology
1 answer:
Rudiy273 years ago
4 0
The source of the oxygen released into the air as a product of photosynthesis is C) Water only.
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Organisms in the class Chondrichthyes share many similarities and characteristics with what other kind of organism?ReptilsJawles
elixir [45]

Chondrichthyes share many characteristics with bony fish.

Some of the characteristics they share are:

• They are both vertebrates.

,

• They are cold-blooded

,

• Their hearts have compartments

,

• They have caudal fins or tail fins with two lobes.

,

• They belong to the Kingdom Animalia

6 0
1 year ago
A mutation occurs in the cells on one side of a baby in utero that will cause heterochromia. This mutation causes one eye to be
Degger [83]

Answer:

B gene-->protein-->eye is assembled (built)

Explanation:

because gene is first transcribed into mRNA which moves from nucleus to cytoplasm then protein is formed with help of mRNA in ribosomes ehoch is called translation. when protein is formed it will assemble the eye colour thus called gene is expressed

6 0
3 years ago
33. Why is it possible for the Earth to be at aphelion during the winter in the Northern Hermisphere?
elena-14-01-66 [18.8K]

Answer: ill say , None of the above

Explanation:

8 0
3 years ago
Which of the following persons has the highest risk for diabetes, hypertension and heart disease?
Triss [41]

Answer:

b. A woman with a BMI = 27 and a waist circumference = 36 inches.

Explanation:

BMI stands for Body Mass Index. It is a measurement of a person's leanness or overweight based its height and weight. It is used as whether a person has a healthy body weight for their height. Based on BMI, a person can be underweight, normal weight and overweight. Healthy BMI range is 18.5 kg/m² - 25 kg/m² and healthy weight for the height is 128.9 lbs - 174.2 lbs. Thus, as per given question, a woman with a BMI = 27 and a waist circumference = 36 inches is obese and she has the highest risk for diabetes, hypertension and heart disease.

3 0
3 years ago
Marking brainliest if you help me out with this question.
Dmitry [639]
Answer: Coal is ranked depending on how much carbonization it has gone through. Carbonization is the process that ancient organisms undergo to become coal
5 0
3 years ago
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