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
jeka57 [31]
3 years ago
13

33. Which of the following energy sources emits carbon dioxide, creating pollution?

Biology
1 answer:
vitfil [10]3 years ago
4 0

I would have to say coal

You might be interested in
What is a grade AA egg?
Grace [21]
Grade aa eggs are nearly perfect
8 0
3 years ago
Read 2 more answers
Carbon atoms have four electrons in their outer shell. This means that a single carbon atom can form up to _______ bonds with ot
Levart [38]

Answer:

four

Explanation:

Carbon atoms have four electrons in their outer shell. So, it exhibits tetravalency & thus, a single carbon atom can form a maximum of four (4) bonds with other atoms

4 0
3 years ago
What ph and temperature does a lactase enzyme supplement encounter?
mr Goodwill [35]
<span>Lactase enzymes oftentimes come into contact with body temperature entities - 37 C. Ultimately, the enzyme's activity gradually increases with temperature up until about body temperature. Optimum pH for this enzyme is 6. These values provide efficient life of the lactase enzyme.</span>
4 0
3 years ago
3. Why were germinating seeds used instead of dormant (non-<br> germinating) seeds?
disa [49]

Answer:

An important function of seed dormancy is delayed germination, which allows dispersal and prevents simultaneous germination of all seeds. ... Many species of plants have seeds that delay germination for many months or years, and some seeds can remain in the soil seed bank for more than 50 years before germination.

3 0
3 years ago
The ears and stomach help the body fight
olga nikolaevna [1]

Answer:

It going to be your gut that helps the ears and stomach fight the body

Explanation:  

<em>#CarryOnLearning</em>

<em>#StaySafe</em>

5 0
2 years ago
Read 2 more answers
Other questions:
  • A nurse is assessing a client with crohn disease who is to have an upper gastrointestinal series. which condition necessitates t
    11·1 answer
  • Please help
    15·1 answer
  • Which statement is most likely to apply to a cell that has DNA within its cytoplasm?
    9·2 answers
  • Which of the following is one factor in the type of eruption that occurs?
    13·1 answer
  • A gram-negative, nonsporulating rod that is highly motile, oxidase negative, facultatively aerobic, ferments glucose, and urease
    8·1 answer
  • HEY AGAIN I NEED HELP FAST "Pearson Biology Chapter 2 lesson 3" if you do this please take my hand in marriage and I will give y
    15·1 answer
  • Match the mineral categories to their best descriptions​
    13·2 answers
  • What is the phenotype ratio of this heterozygous cross (yellow, round) (yellow wrinkled) (green, round) (green wrinkled)
    7·1 answer
  • Identify TWO density-dependent factors that could act as limiting factors for a population. Why are they density-dependent? Plea
    8·1 answer
  • The offspring of crosses between parents with different traits are called:.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!