Given that,
Density of the liquid, d = 3 g/ml
Volume, V = 20 mL
To find,
The mass of the liquid.
Solution,
The density of an object is given by its mass divided by volume such that,
d = m/V
m is mass
m = d×V
Put all the values,
m = 3 g/mL × 20 mL
= 60 grams
Hence, the mass of a liquid is 60 grams.
The correct answer for the question that is being presented above is this one: "<span> d. All of the above." Th</span>e following statements about the dark reactions is true are the following: Dark reactions occur in the thylakoids of chloroplasts; Light energy is <span>converted to chemical energy during the dark reactions; Carbon dioxide is converted to sugar using ATP and NADPH during the dark reactions.</span>
DNA is contained in blood, semen, skin cells, tissue, organs, muscle, brain cells, bone, teeth, hair, saliva, mucus, perspiration, fingernails, urine, feces, etc. Where can DNA evidence be found at a crime scene? DNA evidence can be collected from virtually anywhere.
Consuming fruits and vegetables will help supply the phytochemicals that
enhance the repair process when DNA has been damaged.
Phytochemicals such as flavonoids are produced by plants and they acts as
antioxidants in elimination of free radicals and in the repair process when
DNA has been damaged.
Fruits and vegetables are the primary sources of flavonoids which aids
DNA repair which is why it's the most appropriate option.
Read more about phytochemicals on brainly.com/question/14834940
