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
DaniilM [7]
3 years ago
9

13. Contrast endothermic and exothermic reactions (Unit 1).

Biology
1 answer:
AlexFokin [52]3 years ago
4 0
13). Atoms are the basic unit of matter

14). Elements (pure substances, one type of atom) and Compound (made up of two or more types of atoms)

16). Chemical change

17). If a rock is changed or broken and stays where it is, it is weathering. If pieces of pebbles and soil from the rock are moved by natural forces, it is erosion

Hope that helps
You might be interested in
Some archaea (single cell organisms) live in extremely salty water such as the Great Salt Lake or the Dead Sea. Most types of ce
kaheart [24]
Halophiles are extremophiles that thrive in environments with very high concentrations of salt. <span>Halophiles prevent this loss of water by increasing the internal osmolarity of the cell by accumulating </span>osmoprotectants<span> or by the selective uptake of potassium ions. Hope this helps.</span>
<span />
8 0
3 years ago
Read 2 more answers
A person who is heterozygous for hair type will have a phenotype of wavy hair. If one parent has wavy hair and the other parent
snow_tiger [21]

Answer:

C) 50%

Explanation:

If wavy hair is heterozygous then wavy is dominent and curly is recessive. So the alles for wavy would be Ww and for curly it would be ww. Put that on a punnet square and it is 50-50

8 0
3 years ago
Based on the weathering patterns you see what rock type is most likely shown below?
Vesnalui [34]

Answer: A granite

Explanation:

7 0
3 years ago
100 POINTS TO ANYONE WHO ANSWER THIS
kipiarov [429]

Answer:

provide movement

Explanation:

3 0
3 years ago
Read 2 more answers
What is common among all three types of forests in the diagram?
Ludmilka [50]

Answer:

Yea there is no diagram I can answer it if you edit the question and put a diagram.

Explanation:

6 0
4 years ago
Read 2 more answers
Other questions:
  • Animal behavior researchers often refer to an activity associated with punishment or reward as a(n) A. stimulus. B. operant. C.
    13·2 answers
  • During dna replication the original strand (attcgcgattta) was replicated as (attcggattta). what type of mutation has is present?
    13·2 answers
  • Ron examined several fossils to date Earth events from 443 million years ago to 206 million years ago. Which of these charts bes
    5·1 answer
  • When listing the levels of organization in organisms from smallest to most complex, which level is just below organs in complexi
    13·1 answer
  • Which process adds new genes to a gene pool
    14·2 answers
  • Which unit of measurement best matches the size of microorganisms
    10·1 answer
  • HELP WILL GIVE BRAINLY!! The dominant allele is not completely expressed when the recessive allele is present.
    12·1 answer
  • 8. In list format, identify the following structures: #2, #3, #5, #6, #9,
    10·1 answer
  • Can someone write a paragraph explaining this drawing of thermal energy. Please dont use google, I'll mark brainiest and give ex
    9·1 answer
  • Plz help me well mark brainliest if you are correct!
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!