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
Tanya [424]
3 years ago
14

What happened to yellowstone national park when wolves disappeared ?

Biology
1 answer:
Alex Ar [27]3 years ago
7 0
Once the wolves were gone, elk populations began to rise. Over the next few years conditions of Yellowstone National Park declined drastically. ... The elk were multiplying inside the park and deciduous, woody species such as aspen and cottonwood suffered from overgrazing.
You might be interested in
Two genes are 22 map units apart on the same chromosome. A true-breeding GGhh individual is crossed to a true-breeding ggHH indi
Oliga [24]

Answer:

d. 110

Explanation:

<u>Parental cross</u>: Gh/Gh  x  gH/gH

<u>F1</u>: Gh/gH

<u></u>

<u>The following test cross experiment is done:</u>

Gh/gH  x  gh/gh

<u>Gametes produced by these individuals:</u>

- gh/gh: gh (probability of 1)

- Gh/gH:

  • Gh (parental)
  • gH (parental)
  • GH (recombinant)
  • gh (recombinant)

The formula that relates genetic distance with recombination frequency is:

<h3>Genetic Distance (m.u.)= Recombination Frequency X 100</h3>

In this problem:

22 m.u. / 100 = Recombination Frequency

0.22 = Recombination Frequency

The recombination frequency altogether is 0.22, but there are 2 possible types of recombinant gametes and when one is generated, the other one is generated as well. Therefore, each recombinant gamete has a frequency of half the total recombination frequency: 0.11

In an offspring of 1000 individuals, I would expect 110 to be GH/gh.

4 0
3 years ago
5. The energy for the water cycle comes from
Brums [2.3K]

Answer:

A. the sun

Explanation:

4 0
3 years ago
Read 2 more answers
Why do wetlands have a rich supply of nutrients
Aleksandr-060686 [28]
Because whatever grows there, dies there, and the nutrients remain there. Since wetlands are mostly flat with stagnant or slow moving water. The wetness also keeps the nutrients in place, unlike dry places where the nutrients can be blown away or eroded by water
7 0
3 years ago
What is an example is a form of precipitation?
Doss [256]

Answer: hail, snow, sleet, rain, graupel, ice pellets and drizzle are the main forms of precipitation.

3 0
3 years ago
Pls help me u have to do scenario
lubasha [3.4K]

Answer:

Not appropriate question.

Explanation:

Required Information is not provided to answer the question.

5 0
3 years ago
Other questions:
  • Where do new genes come from
    8·1 answer
  • The variations that exist in a population of wild giraffes are usually a result of events that occur during
    10·1 answer
  • Describe how taq polymerase knows where to begin replicating the DNA?
    5·1 answer
  • When you eat, your blood glucose level rises. Soon after, it drops as the glucose is stored. Where does it go?
    15·1 answer
  • Brainliest involved for the right answer! Also extra points will be given:)
    5·1 answer
  • What is most likely the result of an organism having lipids in its body
    9·1 answer
  • White blood cells (WBCs) are more resistant to lysis than red blood cells (RBCs). When looking at a sample of blood for WBCs, wh
    6·1 answer
  • Can someone do my last question its biology​
    8·2 answers
  • Which came first chicken or an egg
    7·2 answers
  • Insufficient iodine will result in the anterior pituitary producing an excess of ______. Multiple choice question.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!