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
Katyanochek1 [597]
3 years ago
12

explain how scientists can know if the wolves are having a negative or positive impact at yellowstone.

Biology
1 answer:
poizon [28]3 years ago
4 0

Answer:

Explanation: when animals that wolves eat start to disappear around the area

You might be interested in
This rabbit's chances of survival are increased because of?
Pachacha [2.7K]
Answer: Fitness or camouflage

Explanation: C and D don’t make any sense
7 0
2 years ago
Read 2 more answers
I need this ASAP please i might fail
Tasya [4]
What type of mutation has occurred in figure 12-3?

Answer= substitution
5 0
2 years ago
"In the past, the ftz gene was thought to have no separable stripe cis-regulatory elements. What observations using the Stubb me
iren [92.7K]

Answer:

Knew about zebra element, thought there were no separable stipe cis-elements

Applied stubbs to a larger domain, upstream and downstream

Found separate stripe elements using same method

8 0
3 years ago
Which is not a part of the proliferative phase of the female menstrual cycle?
alina1380 [7]

Answer: corpus luteum secretion

Explanation:

4 0
2 years ago
Identify the appropriate time period where vascular plants with woody tissues, seeds, and veins shared the land with spiders, sc
dimulka [17.4K]
Answer is Middle Paleozoic era.
Paleozoic era was in 542 Ma - 245 Ma and it has 6 periods as Cambrian, Ordovician, Silurian, Devonian, Carboniferous and Permian.
360-280 Ma - forming of vascular plants with woody tissues, seeds and veins.
430 - 410 Ma - forming of jawed fishes and first amphibians.
420 Ma - forming of scorpions
360 Ma - forming of crustaceans.
3 0
2 years ago
Other questions:
  • Avoiding or Escaping a Feared Situation Reduces Anxiety And Ends Up
    7·1 answer
  • A(n) _____ is someone whose biological gender is ambiguous or uncertain, often having reproductive structures that may be partly
    7·1 answer
  • What’s the monomer of DNA?
    9·1 answer
  • Linnaeus' concept of kinds differed from ours today in holding that:_______
    7·1 answer
  • The species of which of these groups show neither wings nor antennae? Crustaceans/ Insects/ Arachnids
    6·2 answers
  • Which part of an antibody recognizes and binds antigens?
    8·1 answer
  • What will happen to droplets on the outside of the glass of you allowed the glass to sit until all the ice melted in the liquid
    5·1 answer
  • Read the excerpt from "Hansel and Gretel”
    14·2 answers
  • Can u help me please
    10·1 answer
  • Who can be helped by building meaningful relationships with people of other
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!