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
dimulka [17.4K]
2 years ago
13

A substance in food that your body needs for growth, repair, and energy is a

Biology
2 answers:
77julia77 [94]2 years ago
6 0

Answer:

nutrient

Explanation:

Your body does not need bacteria for growth, repair or energy. Bacteria poses harm to your body. Viruses do the same as bacteria, except they might be worse. The answer is nutrient.

marishachu [46]2 years ago
4 0

Answer:

nutrient

Explanation:

Nutrients are compounds in foods essential to life and health, providing us with energy, the building blocks for repair and growth and substances necessary to regulate chemical processes. There are six major nutrients: Carbohydrates (CHO), Lipids (fats), Proteins, Vitamins, Minerals, Water

You might be interested in
All organisms in the kingdoms Eubacteria and Archaebacteria ____________?
Basile [38]

Answer:

C

Explanation:

A prokaryote is a typically unicellular organism that lacks a nuclear membrane-enclosed nucleus.

6 0
3 years ago
Read 2 more answers
The density of aluminum is 2.70g/no. A piece of aluminum foil has a mass of 44g. What is the volume of this piece of aluminum fo
olganol [36]
16.2963cm^3 is the volume :)
8 0
3 years ago
Populations adapt to changing environmental conditions as a result of __________. populations adapt to changing environmental co
barxatty [35]
Natural selection is the process that result in the adaptation of an organism to environment by means of selectively reproducing changes in its genotype, or genetic constitution. It is the a key mechanism of evolution. Charles Darwin popularised the term "natural selection" contrasting it with artificial selection, which is intentional, whereas natural selection is not.
To make it simple, let's have a group of beetle composing of green and some are brown as an example. here, there is a variation in traits. Since the environment could not support continuous population growth, not all species can reproduce to their full potential. Green beetles can easily be eaten by other species like birds compared to brown beetles. The surviving brown beetles will then generate brown offsprings because their trait has a genetic basis. Since more brown beetles survive and becomes more common in the population, the process continues until all individuals will eventually be brown. so basically, if you have variation, differential reproduction, and heredity, you will have evolution by natural selection as an outcome.
7 0
2 years ago
Which of the following is a characteristic of vertebrates?
IRINA_888 [86]

It's actually A. Vertebrate have a hard out shell.

4 0
3 years ago
Both starch and cellulose are glucose polymers. why can animals easily degrade starch, but not cellulose?
Rus_ich [418]
Human bodies contain enzymes that can break down starch into glucose and use it for fuel. We do not have the enzymes necessary to breakdown cellulose.
4 0
3 years ago
Other questions:
  • Some traits are determined by more than two alleles. Human skin color is determined by three different genes, resulting in sixty
    6·2 answers
  • Which circumstance can cause negative population growth?
    5·2 answers
  • The client says to the nurse that the client is having trouble keeping up with things. the nurse is assessing a client with earl
    14·1 answer
  • The graph below shows the growth of a tree with time, but some data are missing. What was the most likely height of the tree in
    8·2 answers
  • PLEASE HELP MEEEE. A rigid layer that lies outside the cell's membrane is... *
    5·1 answer
  • Say jesus without the je :>
    9·2 answers
  • Plzzzzzz i need help it’s due soon!
    13·1 answer
  • Which body wave has the largest amplitude and thus is the most destructive?
    6·1 answer
  • WILL GIVE BRAINLIEST
    11·1 answer
  • Standing in the elevator, someone sneezes on you infecting you with a new rhinovirus. However, it then takes 3-6 days until you
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!