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
Firdavs [7]
3 years ago
7

8b. Which of these modes of transmission require a bodily opening, either naturally or artificial?

Biology
1 answer:
earnstyle [38]3 years ago
3 0

Answer:

blood borne and sexual

Explanation:

  • during sexual intercourse fluids are transmitted naturally from one partner to the other
  • when one has a cut on the skin he/she is likely to contract diseases when the cut is exposed to the blood of another person
You might be interested in
Asteroids are also known as
True [87]

Answer:

D.

planets

Explanation:

7 0
3 years ago
Read 2 more answers
The setting of a story is the time and place in which it occurs. Which details would support the reader's understanding of the
Paladinen [302]

Answer:

The dense fog covered the town. The alarm rang earlier than usual

this morning. Explanation: “The alarm rang earlier than usual this morning” and “The dense fog covered the town” are details about the time and place. They are pieces of textual evidence that describe the setting.

3 0
3 years ago
Two cell organelles are described below.
matrenka [14]

Answer:

Organelle A is chloroplasts

Organelle B is the vacuole

Explanation:

I don’t exactly understand what it means on which one is correct, but I hope this helps you.

5 0
3 years ago
Read 2 more answers
Which of the following is false of the integumentary system?
Marizza181 [45]

Answer:

Hey there the answer would be D. Keratin is the pigment responsable for skin color.

Explanation:

A. The top layer of the epidermus is made of dead skin cells. The inner player has to be constatnly making more cells

B.The body procudes more melanin with stronger sunlight exposure. This results because the UV of the sun causes T-T dimers which is a type of DNA damage.

C. UV causes genetic mutation which can result in cancer if not fixed by the cell

D.Keratin is found in the epidermis and with thick layer of skin found in the hands and feet. Melainin is responsible for skin color.

6 0
3 years ago
Determine which scientist made each contribution
Pani-rosa [81]

Answer:

Pictures?

Explanation:

7 0
3 years ago
Other questions:
  • Understanding the salinity of aquatic environments is unimportant in understanding the overall ecosystem. please select the best
    13·2 answers
  • As líquid water freezes, the molecules take up more space than aqua water What do you think would happen if frozen water molecul
    10·1 answer
  • A(n) _____ specimen is the most concentrated urine.
    8·1 answer
  • Why is it ineffective to treat viral disease with antibiotics?
    11·1 answer
  • Conditions on Earth influenced evolution and how biodiversity changed through time. Place the following events in order from ear
    7·1 answer
  • Which is an average number?
    8·1 answer
  • Find the ph after adding 10ml in the titration<br>of 25 mL of 0.3M HA with 0.3 M NaOH of 0.3M NaOH​
    9·1 answer
  • Describe how detrital sedimentary rocks are classified.
    15·1 answer
  • Organismo unicelular y procariota​
    15·1 answer
  • Help plz form this list answer the question:
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!