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
devlian [24]
3 years ago
7

Blood clotting and childbirth are examples of

Biology
2 answers:
Schach [20]3 years ago
8 0
The answer is C-positive feedback
Tems11 [23]3 years ago
3 0
The answer is c positive feedback is a mechanism in which the output enhances the stimulus
You might be interested in
What type of organism uses cellular respiration for their cellular energy needs?
suter [353]

Answer: Oxygen is required for cellular respiration and is used to break down nutrients, like sugar, to generate ATP (energy) and carbon dioxide and water (waste). Organisms from all kingdoms of life, including bacteria, archaea, plants, protists, animals, and fungi, can use cellular respiration.

Explanation:

8 0
3 years ago
Read 2 more answers
Questions about natural selection
avanturin [10]

Answer:

c is just wrong because that is not how evolution works evolution is a small change in the DNA that takes a long time through many many generations not just as you or an organism get older and smarter you are not evolving

6 0
3 years ago
Question 7
Alex

Answer:

Explanation:

False

Elastic collision is one where two colliding particles both lose some of the kinetic energy. gases tend to have lower densities than solids because gases have lower molar mass. ... if a gas and a liquid are both at the same temperature, the particles of gas have a higher average kinetic energy.

8 0
3 years ago
Autotrophs make this biomolecule in the process of photosynthesis.
arlik [135]

Answer:

the answer is carbohydrate

4 0
2 years ago
Read 2 more answers
Almost all coal used today was produced during the Carboniferous period from dead animals in the swamps.
Ann [662]

Answer:

False

Explanation:

Almost all coal that is used today has its origins in the Carboniferous period. The Carboniferous period was a warm and wet one, with the majority of the land being swampy and covered with dense rainforests of ancient tree species. By the end of this period, the climate quickly changed, resulting int he collapse of the rainforests. As the trees were dying out, they were falling in the swamps, quickly being covered by the mud, so remaining largely preserved. Over time they got exposed to higher pressure and temperatures as they were getting deeper into the crust, eventually resulting in the formation of the coal.

7 0
3 years ago
Other questions:
  • People sweat to help maintain body temperature. What type of feedback happens when sweating regulates body temperature?
    15·1 answer
  • Enzymes are able to increase the speed of a reaction because they accomplish
    12·1 answer
  • Microscopic, single-celled organisms that have a complex structure similar to animals and plants are known as
    8·1 answer
  • The dots represent a bacterial infection. Sal was very sick with this bacterial infection. The infection was treated with antibi
    11·2 answers
  • In the 1950s, when watson and crick were working on their model of dna, which concepts were well accepted by the scientific comm
    9·1 answer
  • If starch and cellulose are both polymers of glucose, how come people can digest starch but not cellulose?
    9·1 answer
  • What must the genotype look like for an organism to show a recessive trait?
    15·2 answers
  • Which factors contribute to changing igneous and sedimentary rocks into metaphoric rocks? Select all that apply.
    5·1 answer
  • What is air pollution and state the effect of air pollution​
    10·2 answers
  • Complete Homework Questions from Pages 340-350 of California Experience Biology the Living Earth
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!