The answer is B.
Veins are blood vessels that carry the blood towards the heart. The Vessels that carry the blood way from the heart is called artery
<span>A. Oil is a non-renewable resource
Sources that are only limited are called non-renewable sources. An example of this is oil where it can only be found from the fossils of the decayed organisms. There are no other ways to produce oil and it takes millions of years for a decayed organism to produce fossil fuel.</span>
Answer:
Because ticks stay attached to hosts, blood feeding for several days, they secrete novel pain killers, called kininases, in their saliva which help them go unnoticed. If you have been bitten previously, you may notice a small red bite mark, which can be itchy.
Explanation:
Carbohydrates are measured in units called grams. Grams are a measure of weight. The total grams or amount of carbohydrate you need each day depends on your calorie goals, activity level and personal preferences. Carbohydrates generally provide 45-65% of your daily calories.
