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
trasher [3.6K]
2 years ago
6

Viruses are just tiny bundles of _______ covered in a coat of protein, sometimes with a layer of fat molecules for extra protect

ion
a RNA
b ADN
c RDN
d DNA
Biology
2 answers:
kumpel [21]2 years ago
3 0

Answer:

A. RNA

Explanation:

Nat2105 [25]2 years ago
3 0
RNA OR DNA.. I believe RNA Tho
You might be interested in
Unregulated cell division can result in _____.
Anarel [89]

Unregulated cell division can result in cancer

5 0
3 years ago
Read 2 more answers
1. Starting in the mouth, food follows a pathway through the digestive system. Describe how the mouth is involved in both mechan
ikadub [295]

Explanation:

1) Chemical digestion begins in the mouth when food mixes with saliva. Saliva contains an enzyme (amylase) that begins the breakdown of carbohydrates.

2) The daily values are reference amounts (expressed in grams, milligrams, or micrograms) of nutrients to consume or not to exceed each day. The %DV helps you determine if a seving of food is high or low in a nutrient.

3) If a food has a daily value of 5% or less of a nutrient, it is considered to be low in that nutrient.

A food is a good source of a nutrient if the percent daily value is between 10% and 19%, If the food has 20% or more of the daily value, it is considered an excellent source of that nutrient.

4) As food passes through the GI tract, it mixes with digestive juices, causing large molecules of food to break down into smaller molecules. The body then absorbs these smaller molecules through the walls of the small intestine into the bloodstream, which delivers them to the rest of the body.

5) During digestion, your pancreas makes pancreatic juices called enzymes. These enzymes break down sugars, fats, and starches. Your pancreas also helps your digestive system by making hormones. These are chemical messengers that travel through your blood.

Glad to help!!!!

7 0
3 years ago
Which statement explains how the fossil record supports the theory of evolution?
mr_godi [17]

It's B

Explanation:

Because the fossil record shows how organisms have evoluate from relatively simple organisms to more complex organisms

4 0
3 years ago
Read 3 more answers
The male gonads have both sperm-producing and testosterone-producing functions and are called:
cupoosta [38]
Testes now to get this to twenty letters
8 0
3 years ago
Darwin’s hypothesis about evolution is considered a “theory.” What does this mean? Is it just a guess?
lozanna [386]

Answer:

yes

Explanation:

an hypothesis is a guess based on observation

6 0
3 years ago
Other questions:
  • List two natural disturbance that can lead to succession
    13·2 answers
  • What do homologous and vestigial structures suggest about the process of evolutionary change?
    11·1 answer
  • Which cell structures cause the outer surface of the rough endoplasmic reticulum to appear rough?
    13·1 answer
  • What is the answer ? to both questions #23 & #24
    8·1 answer
  • The female portion of the flower is the
    12·2 answers
  • Semen is a combination of A) fluid from the seminal glands and bulbo-urethral glands B) fluid from the prostate and sperm C) sem
    10·2 answers
  • Please help
    13·1 answer
  • What is our atmosphere?
    9·1 answer
  • 2 Points
    15·2 answers
  • How much chemical energy (stored as biomass) is available to primary consumers from 10,000 kcal of primary productivity?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!