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
AnnyKZ [126]
2 years ago
15

Which of the following is an example of a compound?

Biology
1 answer:
Stels [109]2 years ago
3 0

Answer:

H2O2 H2O CO CO2 CH4 are all compounds.

Explanation:

Compounds contains 2 or more ions of different elements in different proportion joined by chemical bonds into a molecule.

You might be interested in
When you eat salmon for dinner, your digestive system will break down that food
zimovet [89]

Answer:   c. Amino Acids

Explanation:

Food is chemically and mechanically broken down into smaller particles like building blocks, the smallest of these are a basic unit called monomers. In the <em>stomach</em>, the enzyme pepsin breaks proteins, like those found in salmon, into smaller peptides by splitting the peptide bonds holding the proteins together. The <em>duodenum</em> processes these newly-formed peptide chains or polypeptides, into smaller ones, through the enzyme action of elastase, trypsin and chymotrypsin; these are produced in the pancreas. Peptidases convert these fragments into amino acid monomers for absorption into the bloodstream via the small intestines.

6 0
3 years ago
Frederic Griffith discovered transformation in his experiments on mice and Pneumococcus bacteria. He injected the mice with comb
qaws [65]

Answer: B. Rough strained and heat killed smooth strain kills mouse

Explanation:

6 0
3 years ago
​why is it that bottle-feeding a baby in developing nations has so much potential to be disastrous to the baby's health
Butoxors [25]

It is dangerous to the baby bottle feeding because of the only water available to prepare formula is often contaminated, which can lead to diarrhea, dehydration, and/or death.  This may also bring the risk for the babies especially when the bacteria develop and contaminate the feeding bottle. 

7 0
3 years ago
The three major components of connective tissue are.
stiv31 [10]

Answer:

1. specialized cells

2. extracellular protein fibers

3. a fluid known as ground substance

Explanation:

5 0
2 years ago
WILL MAKE THE BRAINLIEST      How often do Solar Eclipse on Earth? options: Once every century 2 to 7 times a year Once every 40
OLga [1]
Once every century hop I helped
5 0
3 years ago
Read 2 more answers
Other questions:
  • A certain segment of DNA can be used as a molecular clock. Its rate of mutation is one mutation per 15 million years. Examine th
    15·1 answer
  • Analyze how sustainable use could preserve biodiversity in hot spots
    13·1 answer
  • Differentiate between light and electron microscopy.
    7·1 answer
  • Help...........................
    8·1 answer
  • What do you think the odds were that two children would turn out exactly alike ​
    8·1 answer
  • A starving dog might bite your hand if you were near his food. This behavior is based on (Physiological/Emotional) needs.
    13·1 answer
  • Why do salmon need enough of water to spawn
    8·1 answer
  • What is a ionic bond.
    13·2 answers
  • When determining if a pig is
    14·1 answer
  • 6. Which type of ice is responsible for sea level rise? *
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!