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
aniked [119]
3 years ago
14

3. When a blood drop lands on a surface at a 90 degree angle, what shape is the drop in typically?

Biology
2 answers:
Jobisdone [24]3 years ago
8 0

Answer:

spherical shape

Explanation:

Left: passive bloodstains. Right: bloody shoe print transfer pattern. Because blood demonstrates surface tension, or cohesive forces that act like an outer skin, a drop of blood dropped at a 90° angle forms a near-‐perfect spherical shape.

Diano4ka-milaya [45]3 years ago
6 0

Answer:

An oval or a circle.

Explanation:

You might be interested in
The number of domains kingdoms and classification levels
Kazeer [188]
There are three domains, and six kingdoms.
8 0
3 years ago
The degree to which the findings of a study may be applied to a larger population represents how
maks197457 [2]

Answer:

B

Explanation:

4 0
3 years ago
Why is using kilometers a problem in space
Annette [7]
Using kilometers in space is useless, as the distances between objects is drastically incred. A lightyear is 9.5 kilometers. It is simpler to say "Alpha Centauri is 4.1 light years away" than it is to say "Alpha Centauri is 28.95 Trillion kilometers away"<span />
6 0
3 years ago
Read 2 more answers
the river below has become two feet wider in the past ten years. which factors may have caused this change
mariarad [96]

Answer:

i would say erosion

Explanation:

4 0
3 years ago
Can someone help me if this is correct
Temka [501]

Answer:

b is the correct answer of your question

4 0
3 years ago
Other questions:
  • The skin of an animal should be examined for
    8·1 answer
  • An axon transmits messages ________ the cell body and a dendrite transmits messages ________ the cell body.
    10·2 answers
  • A protein has been used by comparative molecular biologist to show the evolutionary path of how organisms did what things in reg
    8·1 answer
  • the water cycle, like the other cycles, is a “closed system.” what does that say about the importance of keeping the water on ea
    11·1 answer
  • I WILL GIVE BRAINLIEST
    15·1 answer
  • Critically compare the effectiveness of the smallpox vaccination
    7·1 answer
  • In your opinion, how do you think pollution impacts the water supply. Also state why this is your opinion.
    9·1 answer
  • 1. The drug is effective when its concentration is at or above 70 mg/ml. For what length of time is the concentration at or abov
    12·1 answer
  • Which term describes the zone of life on the Earth that includes all living things?
    12·2 answers
  • Como construir una cadena de ADN de 15 nucleótidos de longitud y señala las siguientes partes:Un nucleótido, una base nitrogenad
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!