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
AlexFokin [52]
3 years ago
6

Describe animal interactions that affect populations in the tundra ecosystem. (Please help please... I have already had a mental

breakdown over school today because its getting harder and harder so please help!)
Biology
1 answer:
GenaCL600 [577]3 years ago
5 0

Answer:

Herbivorous animals are unable to feed and end up migrating to other regions in search of food.

Explanation:

The tundra is a type of vegetation composed almost exclusively of mosses and lichens. This type of vegetation is found in regions with a polar climate. It is important to note that the tundra has a very fast vegetative cycle. That's because it freezes quickly and can be covered with ice all winter. This ends up modifying the lives of some animals that feed on this vegetation. These animals end up with unavailability of food and need to migrate to others in search of food.

You might be interested in
True or False: Most cells show asymmetric organization or polarity. In eukaryotic cells, polarity is often the result of the mic
Pani-rosa [81]
True??? I think u don’t need to put the answer I gave u but it’s just my thought
4 0
3 years ago
True or False<br>The Chesapeake Bay is home to jellyfish?​
Yuliya22 [10]

Yes it is home to jellyfish

7 0
3 years ago
Which statement best describes the process by which the millions of body cells that form a housefly can all contain the same gen
Brut [27]
DNA replication?
Mitosis?
5 0
3 years ago
Hemophilia is an X-linked recessive disease. If a mother without the disease and a father without the disease have one son diagn
OLga [1]
The answer to this question is A- 0%
8 0
3 years ago
small group of 100 people decide to isolate themselves from the world and move to a small and remote deserted island. Out of thi
irina [24]

Answer:

Frequency of p = 0.684

Frequency of p = 0.316

Number of individuals with homozygous dominant (AA) = 47

Number of individuals with heterozygous (Aa)= 43

Number of individuals with homozygous recessive (aa) = 10

Explanation:

Out of 100 people, 10 have albino skin (aa)

So, the frequency of homozygous recessive individuals (q^{2}) is \frac{10}{100} = 0.1

Now, q will be

= \sqrt{q^{2} } = \sqrt{0.1} \\= 0.316

As per Hardy Weinberg's equation -

p + q = 1

Substituting the value of q in above equation, we get -

p + 0.316 = 1p = 1 -0.316\\p = 0.684

Now the frequency of homozygous dominant (AA) will be

p^{2} = 0.684^{2} \\= 0.467

Hence, out of 100 people 0.467 * 100 = 46.7 or 47 people are homozygous dominant (AA)

Like wise out of 100 people 0.1 * 100 = 10 people are homozygous recessive (aa)

As per As per Hardy Weinberg's equation-

p^{2} + q^{2} + 2pq = 1\\

Substituting the values in above equation, we get -

0.467 + 0.316 + 2pq = 1\\2pq = 1 -( 0.467+ 0.1)\\2pq = 0.433

So, out of 100 people 0.433 * 100 = 43.3 or 43 people are heterozygous (Aa)

7 0
3 years ago
Other questions:
  • Please help me god bless!!
    8·1 answer
  • What causes the amount of salt in the water of an estuary to change ?
    6·1 answer
  • In which part of the world is an equinox most different from other days of the year
    15·1 answer
  • Which of the following diseases occurs when an infected female mosquito bites a dog and the larvae migrate through the tissues a
    6·1 answer
  • I need help with this
    13·1 answer
  • Where do echinoderms live?
    13·2 answers
  • According to the concept of entropy, what will likely happen to most molecules over time?
    7·2 answers
  • What determines the similarities in physical features among organisms
    14·1 answer
  • Can you please tell me an explanation of what happens during the prophase stage of mitosis?
    10·1 answer
  • The image below shows the process of DNA replication. Identify the components of the process.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!