Answer:
in veins, blood flows towards the heart
Explanation:
The statement that a pregnant woman planning her diet should generally include an extra 300 Calories per day is true. Pregnant women should eat a balanced diet. In the second timester the daily calorie intake should be increased by 300 to 350 calories per day. That's the equivalent of, say, two glasses of skim milk and a bowl of oatmeal
Answer:
complex is the correct answer.
Explanation:
The way it looks and it's different color
The answer is D. A Bacterium
