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
hoa [83]
3 years ago
7

Describe the functions and properties of one or two of the macromolecules: proteins, carbohydrates, lipids, or nucleic acids. wh

at did you find out about these molecules that you didn't know before?
Biology
1 answer:
Sophie [7]3 years ago
7 0
Lipids, also known as fats, play multiple roles in the body. Fats are broken down in the digestive tract to form individual fatty acids and cholesterol molecules. <span>Carbohydrates are the preferred source of energy for most of the tissues in the body, including the nervous system and the heart</span>
You might be interested in
You are a teaching assistant for an introductory biology laboratory. you would like your students to see connections between adm
guajiro [1.7K]

The correct answer is skeletal development resulting in the movement of amphibians onto land and possibly evolved from lobe-finned fishes.

The initial lobe-finned fishes are bony fish with lobed, fleshy, paired fins that are connected with the body by a solitary bone. The fins of the lobe-finned fishes vary from those of all other fish in that each is borne on a lobe like, fleshy, scaly stalk protruding from the body.

This skeletal development will show that the species first developed in water and then gradually move onto the land and ultimately developed as species of land.

3 0
3 years ago
Which two statements describe what happens to the nucleus of an atom
Vikentia [17]

Answer:

Answer is c and d

Explanation:

7 0
3 years ago
Read 2 more answers
Which units can be used to measure length or distance? Check all that apply.
Digiron [165]
Meter
Inch
I think it those
5 0
3 years ago
Which of the statements are true? Yeast cells that produce more unsaturated fatty acids than saturated fatty acids in response t
Feliz [49]

Answer:1)Yeast cells that produce more unsaturated fatty acids than saturated fatty acids in response to cold have greater cold tolerance

2)Cell membranes in reindeer legs (near the hooves) are kept flexible because they have a large number of saturated fatty acids.

3.)Cell membranes in cold tolerant winter wheat plants have a higher ratio of unsaturated fatty acids to saturated fatty acids than do cold intolerant wheat varieties.

Explanation.

Basically the longer the chains of fatty acids the higher the degree of energy produced as heat energy, and therefore the higher the insulation.

Unsaturated fats clogged together and the aggregate carbons and hydrogens ensured insulation.

5 0
3 years ago
Drag the steps into the correct order to show how plants use energy from the sun. Start with the first step on top.
Studentka2010 [4]

Answer:

1. The sun shines on a plant 2.chlorophyll traps energy from the sun 3. the plant makes sugar and oxygen 4.cells use sugar for energy

Explanation:

this might be

5 0
3 years ago
Other questions:
  • An Arizona desert measures 50 square kilometers. A botanist recorded that there are 150 Saguaro cactus plants within the desert
    11·1 answer
  • Water, wind, and solar energy can be replenished over relativity short time span, so they are called
    7·1 answer
  • The best scientific theories not only explain and organize known facts but also __ __.
    8·2 answers
  • Changes in a single gene are called what
    13·2 answers
  • What characteristics apply to all species in kingdom protista?
    9·1 answer
  • How are combustion and cellular respiration similar?
    9·1 answer
  • If an atom contains 11 protons, 12 neutrons, and 11 electrons its atomic number is​
    9·1 answer
  • Write the functions of blood cells
    13·2 answers
  • Which of the following statements about blood pH is true?
    11·1 answer
  • Describe passive and active freezing protections that could be set in place for an orchard of apples being grown in New York Sta
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!