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
djyliett [7]
3 years ago
13

What must happen for the disease to spread from one person to another?

Biology
1 answer:
s2008m [1.1K]3 years ago
6 0
It depends on the disease. some disease like coronavirus spreads through spit or sneezing on someone. Other diseases like diabetes or cancer are spread genetically. Other diseases can be spread through germs or even airborne.
You might be interested in
A fertilized grasshoper egg has 24 chromosomes how many chromosomes does a adalt grasshoper have?
Komok [63]

24 because it has the same number once it hatches


3 0
3 years ago
Land heats up faster during the day than water does. As the beach gets warm during the day, it heats the air above it. The warm
diamong [38]

Answer: I believe the ocean will be cool and the land will be cool so pretty much it will be more cooler at night than the day I hope this helps.

Explanation:

7 0
2 years ago
What causes earthquakes?
Paladinen [302]
Seismic Waves in Earth cause earthquakes. Tectonic Plates can also cause earthquakes as they move against each other
8 0
3 years ago
The stained Gram-positive bacteria appear _____ under the microscope.
goblinko [34]
<span>They are PURPLE

A bacteria can do all of the following 1. Photosynthesis 2. Recycling carbon which contributes to carbon cycle 3. Nitrogen fixation which contributes to nitrogen cycle These three indicated functions are significant because they perform specific contributions in the biosphere. Phosphorylation is a function which is part of the ATP process and has nothing to do with bacteria.</span>
7 0
3 years ago
Read 2 more answers
A science class tested ways to clean water after an oil spill. Each group of students was given 100 mL of vegetable oil, 100 mL
AlekseyPX

Answer:

Group 2

Explanation:

I did this 1 year ago hope this helps :)

8 0
3 years ago
Read 2 more answers
Other questions:
  • n the case of penguins, being too far from your neighbor is too cold and too close to your neighbor increases the risk of having
    9·1 answer
  • During splicing, _____ recognize and remove _____.
    13·1 answer
  • What responses are observed in a person experiencing acidosis, a condition defined by the ph of the blood falling below 7.4?
    11·1 answer
  • ____________________ is a relationship between two organisms in which BOTH of the species benefit from being together.
    9·2 answers
  • Which scientist disproved the ideas of spontaneous generation
    15·1 answer
  • Which value changes if you move the boat to the East or west?
    12·1 answer
  • Imagine that you are asked to measure the rate of respiration for a 25 g reptile and a 25 g mammal at 10 degrees Celsius. Predic
    8·1 answer
  • In a certain plant, flowers can be red, white, or pink. a. Is this an example of codominance or incomplete dominance? Show the l
    14·1 answer
  • What do pesticides, heavy metals, hazardous waste, mining for metals, mining for ores, all have in common?
    15·1 answer
  • 1 3.2.4 Quiz: Cellular Transport
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!