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
nadezda [96]
2 years ago
5

Some rattlesnakes in a population have markings that help the snakes hide. The snakes with these markings catch more prey,live l

onger, and have more offspring that the other snakes.What does the theory of natural selection predict about this population?
A.over time, it will become extinct
B.over time, more members will have useful markings
C.it will not change over time
D.over time, fewer members will have useful markings
Biology
2 answers:
masha68 [24]2 years ago
5 0

Answer:

b

Explanation:

larisa86 [58]2 years ago
5 0

Answer:

I'm sure the correct answer is B. over time, more members will have useful markings.

Explanation:

If these markings are a chosen trait in the snakes offspring, the number of snakes with these markings will grow.

However, if the trait is not a dominant one then it is less likely to show up in offspring and could be at risk of going extinct.

You might be interested in
What is the endocrine system and its interaction with the nervous system.
adoni [48]

Answer:

The endocrine system secretes hormones into blood and other body fluids Hormones provide feedback to the brain to affect neural processing. Reproductive hormones affect the development of the nervous system.

Explanation:

7 0
3 years ago
A letter about the evidence of evolution
GuDViN [60]

Answer:

I am writing this in response to a letter regarding evolution. Evolution is increasingly solid, not shaky. Darwin’s “theory” or explanation was a way of understanding what he had discovered (which did not include genes, chromosomes, DNA or nucleotide bases). Our explanations now include genetics and the commonality of mutation.  

Proofs are solid, not in question by serious scientists. Direct observation is one, which we see in the fact that this year’s flu evolved a little too far from last year’s, so flu shots are less effective this year than we would like them to be.  

Fossils tell the story well: whales with legs, dinosaurs with feathers and Tiktaalik. The latter was found in the Canadian north and is part fish, part amphibian, before there were ever any amphibians. Imperfection is a good proof: think of your useless appendix, the very bad design of your ankles, knees, and back (talk to a chiropractor about that).  You have big toes because they used to be useful thumbs for your grasping feet.

Many other animals and even plants similarly have flaws that show their evolutionary past. Two large human chromosomes reflect the coming together of two chimpanzee chromosomes each.

Hope it helps,

Please mark me as the brainliest

Thank you

5 0
2 years ago
Which portions of the large intestine are located in the pelvic cavity?
Whitepunk [10]

The sigmoid colon, which begins in front of the pelvic brim, is a section of the large intestine that is located in the pelvic cavity.

The sigmoid colon typically measures 25 to 40 cm in length (10 to 15.75 in). As a continuation of the descending colon, the sigmoid colon is a "S"-shaped section of the large intestine that starts in front of the pelvic brim and changes into the rectum at the level of the third sacral vertebrae.

<h3>The large intestine is it located in the pelvic cavity?</h3>

The urine bladder, the remainder of the large intestine (the bottom region), and the internal reproductive organs are all located in the pelvic cavity, which is the lower part.

<h3>Which digestive system organ is located in the pelvis?</h3>

The inferior portions of various abdominal viscera are located in the larger pelvis (terminal ileum, cecum, sigmoid colon).

<h3>Where in the abdominal cavity is the big intestine?</h3>

From the ileocecal junction to the anus, the large intestine continues the ileum for 1 to 1.5 meters. The majority of the large intestine is found in the abdominal cavity, and the remaining part is found in the pelvic cavity.

learn more about large intestine here

<u>brainly.com/question/3476947</u>

#SPJ4

3 0
1 year ago
The smallpox virus has the potential to be used as a biological weapon. Briefly explain.
egoroff_w [7]
A. Smallpox could make a good biological weapon because it is an airborne virus.

B. Smallpox can be prevented via vaccination and potentially prevented by HEPA filters.
3 0
2 years ago
Which organelle is labeled I????
Dvinal [7]
Mitochondria :) your welcome
6 0
3 years ago
Read 2 more answers
Other questions:
  • Name each numbered stage in the plant cell cycle diagram:
    9·1 answer
  • Which elements are found in living things?
    6·1 answer
  • Which two methods could be used to reduce the rate of erosion in a given region?
    5·1 answer
  • What information can you learn from electrophoresis
    7·1 answer
  • How do antibodies fight pathogens
    13·1 answer
  • Q 13.34: Water needs in space flights are easily met through recycling waste water.
    12·2 answers
  • Does anybody know what question 3 answer is? ❤️
    7·1 answer
  • PLEASE HELP ME WILL MARK BRAINLIEST LIKE GIVE ME THE REAL ANSWER
    6·2 answers
  • The outermost part of the brain, made up of tightly packed neurons and only a tenth of an inch thick, is called the __________.
    14·1 answer
  • Regardless as to whether the microbiologist was or was not in compliance with the appropriate BSL, what could she have done to b
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!