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
Anna11 [10]
3 years ago
11

The Siberian Husky is a medium dog, weighing between 16-27kg (35-60lbs). These dogs have strong pectoral and leg muscles, allowi

ng them to move through dense snow. If they had heavier muscles, they would sink deeper into the snow and move slower. Yet, if they had lighter muscles, they would not be strong enough to pull sleds and equipment. This is an example of which type of natural selection? A)Directional selection B)Stabilizing selection C)Disruptive selection
Biology
1 answer:
sladkih [1.3K]3 years ago
3 0
Your answer is B.
Directional selection is not right, because this has nothing to do with direction.
Disruptive is not correct, because the dog keeps on moving, not stop because of its weight.

You might be interested in
A fetus has been developing for three months. what will happen next apex
NARA [144]
<span>After the third month of development, lanugo develops on the head (thin, first hair), the muscles and bones are formed an shaped, the mouth movement is possible, the liver and pancreas produce fluid secretions, meconium is made (stool of infant), reproductive organs are developed, but the baby's gender is difficult to distinguish on ultrasound.</span>
6 0
3 years ago
Read 2 more answers
What happens if a population is not in hardy-weinberg equilibrium apex?
lianna [129]
<span>If a population is not in Hardy-Weinberg equilibrium that can cause deviations from expectation depending on the assumptions of HW that are violated. If a population violates some of the assumptions (like mutations, migrations and selection) the allele frequencies will change over time. Also, if a non-random mating occurs (like inbreeding), it will cause an increase in homozygosity for all genes.</span>
6 0
3 years ago
What odd thing happens at Mercury’s perihelion to the sun ?
Anton [14]
In 2016, a rare transit of Mercury happened, where the planet crossed the face of the sun. Mercury's transit may have yielded secrets about its thin atmosphere, assisted in the hunt for worlds around other stars, and helped NASA hone some of its instruments.
3 0
3 years ago
What is the best reason to color-code a map?
love history [14]

I'd say to help the reader quickly locate geographic regions.

6 0
3 years ago
Read 2 more answers
Brian hamilton has , which is an inflammation of the tissues surrounding his elbow. this was caused by a sports injury.
KIM [24]
This is called bursitis specifically olecranon bursitis. Olecranon bursa in the elbow is a thin fluid filled sac at the tip of the elbow. The bursa fills with fluid which can lead into inflammation on the surrounding area of the elbow resulting in pain and limitations of movement. Complications can happen if medical attention is not given. This includes bleeding, bruising, infectins, necrotizing fasciitis can also happen. Patient must undergo work up such as plain x rays, bone scintigraphy or if needed MRI/CT scan. Surgical interventions are usually needed because non surgical means are usually non effective. Long term monitoring is a must and patient must be advised on prevention practices.
6 0
3 years ago
Other questions:
  • How many times does your heart beat during your lifetime? masteringphysics?
    9·1 answer
  • The analogy of ATP molecules and rechargeable batteries is fitting because ______. Select one: a. all batteries are rechargeable
    13·1 answer
  • We will experience this in our sleep if we are deprived of REM sleep
    5·1 answer
  • A common biological study specimen, the fruit fly, has four pairs of chromosomes in each cell. As it grows, it reproduces more c
    15·1 answer
  • What is relationship among the location of volcanues,earthquake epicenter,and mauntain ranges?
    13·1 answer
  • Question 7
    5·1 answer
  • Which characteristics correctly describe prokaryotic cells? (Select all that apply.)
    9·1 answer
  • 01:
    11·1 answer
  • A ______ is a circular band of muscles designed to prevent movement into or out of a body cavity or organ. Multiple choice quest
    14·1 answer
  • 2. Why are cell walls useful in plant cells but not animal cells?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!