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
Vedmedyk [2.9K]
2 years ago
12

What is not a carcinogen

Biology
1 answer:
Colt1911 [192]2 years ago
5 0

Substances and exposures that can lead to cancer are called carcinogens. Some carcinogens do not affect DNA directly, but lead to cancer in other ways. For example, they may cause cells to divide at a faster than normal rate, which could increase the chances that DNA changes will occur.

You might be interested in
Roy throws a ball up in the air. Each time he throws the ball up in any direction, it falls back to the ground as shown in the
AURORKA [14]
It some back to earth since gravity pulls it down
7 0
3 years ago
Drag each tile to the correct location on the table,
Tom [10]

Answer:

Mechanical Isolation

A snail with a flat disc-like shell

will not be able to mate with a

snail having a conical shell.

The reproductive organs of

male bush babies do not

match with the reproductive

organs of females of other

bush baby species

Behavioral Isolation

The mating call of a cricket is not

recognized by a cricket of other

species.

The signals sent by a male firefly

are not recognized by the female

firefly of other species.

Explanation:

Mechanical isolation occurs in the scenario where two organisms are willing to mate but cannot do so due to the physical challenges. As in the case of snail a flat disk and a conical disk snail are willing to mate but physical barriers restrict them in doing so.

The same case is with the male and female bush babies where the difference in reproductive organs does not allow them to mate.  

Behavioral isolation represents a scenario where two organisms are unaware of mating rituals, season, pattern or signals of each other and hence cannot mate.  

For example – male and female cricket do not recognize the mating call of each other. Likewise male and female firefly is also not able to understand each other’s mating signal.

3 0
3 years ago
Read 2 more answers
Look at each of the thirteen primates (by scrolling over them, do not click on them) and determine the following. Which is the l
artcher [175]
<h2>(Answer 1 points 3)</h2>

The eastern lowland gorilla is one of the largest primates out of the thirteen. This largest primate is the massive animal on the Earth. This Primate in the World Is about to be extinct. It has now been critically endangered or we can say that these are just a step away from extinction. This primate is about 6.6 feet and weighs up to 550 pounds in the wild. The species has been subdivided into two subspecies.

<h2>(Answer 2 points 3)</h2>

Berthe's mouse lemur (Microcebus berthae)  is the smallest primate of all the thirteen primates. Earlier, It was claimed that Philippines tarsiers are the smallest primate but it was proved wrong. There are only between 5,000 and 10,000 Philippine Tarsiers left in the entire world known after the survey and the estimation of these primates. The number of this species is going to get very low and be falling.

<h2>(Answer 3 points 3)</h2>

There are approximately 260 known living species of primates that are consists of the tails. Some of the species of tail having primates have the tails that are very small in size. Only Apes is the species of the primates that do not contain even a small tail. There are two monkey groups, the old-word, and new-world monkeys, and apes are more closely related to the old-world monkeys.

<h2>(Answer 4 points 3)</h2>

The colossal squid is a primate that has the largest eye of all animals in the whole world. The measurement of the eye was recorded in 1007 and it was concluded that it was even larger when the squid was alive. It has been measured that its eye is at about 11 inches (28 centimeters) across bigger than a dinner plate, making it the largest animal eye on Earth.

8 0
3 years ago
hyponatremia is a condition in which the sodium in the blood is too low. Uncontrolled spasms, which are sudden, involuntary cont
vivado [14]

Answer:

Hyponatremia is a condition in which the levels of sodium in the blood is too low. Some of the symptoms of hyponatremia include headaches, muscle cramps or spasm, seizures, weakness, restlessness, and confusion. Hyponatremia can occur from excess fluid in the body, or a loss of sodium in body fluid.

Explanation:

6 0
3 years ago
How does a mask protect us?
nata0808 [166]

Answer:

Masks are a simple barrier to help prevent your respiratory droplets from reaching others. Studies show that masks reduce the spray of droplets when worn over the nose and mouth.

Explanation:

5 0
2 years ago
Other questions:
  • Which group of living things can move energy from consumers at the top of an energy pyramid back to producers at the bottom? *
    6·2 answers
  • Millions of years ago a freshwater lake existed between which two continents
    9·1 answer
  • What do all codes, such as Morse code and Braille, have in common?
    9·2 answers
  • Which statement about the cell membrane is true? A.It contains cellulose and sugars that are involved in communication. B.It is
    13·2 answers
  • Which event takes place first in the stages before the birth of a star? Gravity pulls gas and dust together. A protostar forms a
    14·2 answers
  • Which of the following accurately identifies the chemical basis of Chargaff's rule?
    15·1 answer
  • You are assessing a 6-year-old little girl in the emergency department (ED) who was brought in by her mother. She was stung by a
    7·2 answers
  • How do birds and dogs both use DNA as instructions for building their bodies
    14·2 answers
  • "Need this to be Sketched on Plastic" don’t need the notes part, just the Sketch.
    12·1 answer
  • During the Dutch Fork vs Irmo softball game, Bobby tore a connective tissue that attaches his thigh bone to his hip-bone. Which
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!