1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Archy [21]
3 years ago
9

The meal Valerie is planning to eat at dinner has total 800 Calories. If 55% calories come from carbohydrate, 20% from fat and 2

5% from proteins, calculate the amount of carbohydrates, fats, and proteins (in grams) in the meal.
Biology
1 answer:
Annette [7]3 years ago
8 0

Answer:

Carbohydrate = 57.023g

Fats = 20.736g

Proteins = 25.919g

Explanation:

According to this question, Valerie is planning to eat at dinner meal that has a total of 800 Calories.

- 55% calories come from carbohydrate i.e. 55/100 × 800 = 440 calories

- 20% calories come from fat i.e. 20/100 × 800 = 160 calories

- 25% calories come from proteins i.e. 25/100 × 800 = 200 calories

Since 7.716 calories = 1g

1. Amount of carbohydrates in gram = 440/7.716 = 57.023g

2. Amount of fats in gram = 160/7.716 = 20.736g

3. Amount of proteins in gram = 200/7.716 = 25.919g

You might be interested in
2.2. Which of the following is NOT a type of animal hair which may be found at a crime
Anna35 [415]

Answer:

Diber

Explanation:

5 0
3 years ago
Which describes a feature of synthetic polymers?
love history [14]

Answer:

They can be produced at low cost

Explanation:

In comparison to several other manufacturing materials, some synthetic polymers such as plastics are more durable cost effective, flexible, faster to produce and  reliable With regards to the cost comparison, the resins used for plastic are cheaper to obtain than mining for materials such as metals. In all quantities, it is cheaper to produce and manufacture plastics than to produce metals. Due to the light weight and corrosion resistance of plastics, it is cheaper to store and transport plastics to several locations with different environment without the plastic requiring much effort for transportation or being affected by corrosion.

5 0
2 years ago
Some of the deliberate nonhuman primate behaviors that serve as communication include
Zigmanuir [339]

Answer:

d. all of these

Explanation:

Over the past century, many researchers have questioned whether nonhuman primates could communicate with each other and whether they could communicate with each other. After much research and testing with different nonhuman primates, it was concluded that primates not only communicate, but this communication is done through various processes and has a similar pace to the rate of communication between humans, after all, if genetic differences between humans and chimpanzees are very small.

Among the processes of communication between non-human primates we can mention: vocalization, facial expressions and displays, which ensure that these animals talk to each other.

6 0
3 years ago
Which of these statements correctly describes the results of mitosis?
Nuetrik [128]

Answer:

A. Mitosis results in two exact copies of parent cell's genetic information

8 0
3 years ago
Which of the following is an example of potential energy?​
otez555 [7]

Answer:

B.) The energy a spring has by being compressed

Explanation:

yessir

5 0
3 years ago
Other questions:
  • 50 POINTS !!!!!!!!!!!!!!!!!!!!!!!!!
    6·2 answers
  • How many hydrogen atoms are found in the two molecules of hydroxylamine 2NH2OH
    12·2 answers
  • Where does a new plant get the energy it needs to grow when it first germinates?
    12·1 answer
  • Biomolecule that is energy storage unit
    6·1 answer
  • Which star is cooler Polaris or regulus
    5·2 answers
  • . Hannah is growing two different types of eukaryotic cells in her lab. One cell type produces
    5·1 answer
  • Which atom is involved in giving your heart energy to beat?<br> carbon<br> gold<br> Oxygen<br> Iron
    12·2 answers
  • Which of the following is an example of organic matter?
    10·1 answer
  • 8. If a lawn is fertilized and it doesn't rain, the grass often dies. Why?
    9·1 answer
  • What are the different variations of genes called?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!