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
uysha [10]
3 years ago
9

There are two plowed fields that are each one acre and one mile apart with a wood surrounding one and the other surrounded by a

pasture; they have the same soil composition and climate. In the first field, as succession begins, the pioneer species are pine trees and shrubs. In the second field, the pioneer species are weeds and shrubs. This provides evidence for which model of succession?
Biology
1 answer:
miv72 [106K]3 years ago
6 0

Hey there

the answer is

the tolerance model

thank you

best wishes

          OFFCIALLYSAVAGE2003

You might be interested in
PLEASE HURRY
Luda [366]

Answer:

Venus should be b

good luck

Explanation

the order is Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune

6 0
3 years ago
Read 2 more answers
5 mixture can be found in kitchen​
borishaifa [10]

Answer:

1)Oil and water

2)flour and butter

3)tea and sugar

4)baking powder

5)soda and lemon juice

5 0
3 years ago
Read 2 more answers
Lets see if you can Answer this test!
ryzh [129]

Answer:

Wow! I don't know.

Explanation:

4 0
3 years ago
Read 2 more answers
explain why a father with blood group AB cannot donate for a child with blood group O when he marries a woman with blood group O
denis-greek [22]

The odds are astronomical for a father with AB(IV) to have an O(I) child. The only possible way for this phenomenon to occur is if there was a nondisjunction in the ovogenesis for the 9th chromosome and the father also had a nondisjunction for the same chromosome(A sperm cell with no 9th chromosome fertilized an ovum with two 9 chromosomes).

A person with AB cannot donate to a person with O because the receiver has antibodies(alpha and beta) that bind to the antigens on the AB blood cells, causing death.

7 0
3 years ago
¿Qué efecto tiene para las cadenas tróficas la tala y deforestación de los organismos productores?
Morgarella [4.7K]

Answer:

tiene un efecto devastador sobre las cadena tróficas de ecosistemas terrestres

Explanation:

En una cadena trófica, los organismos productores, también conocidos como autótrofos, son aquellos capaces de convertir la energía proveniente del Sol (organismos fotosintéticos) o de la oxidaxión de compuestos inorgánicos (organismos quimiosintéticos) en nutrientes a través de la formación de enlaces de carbono que componen moléculas orgánicas tales como, por ejemplo, carbohidratos (es decir, celulosa, azúcar, etc). Por ejemplo, los árboles son organismos productores que usan la fotosíntesis para convertir la energía lumínica solar en energía química la cual es utlilizada por consumidores primarios (hervívoros) de la cadena trófica. Los árboles son organismos productores los cuales juegan un papel clave en ecosistemas terrestres, representando la principal fuente de alimento y nutrientes para diferentes consumidores primarios. Además, estos organismos autótrofos son también fundamentales porque generan oxígeno (O2) y capturan el dióxido de carbono (CO2) de la atmósfera, lo cual es un proceso clave para el sostenimiento de la vida en la tierra.

5 0
3 years ago
Other questions:
  • Describe two examples of abiotic and biotic factors that a cow can experience in its environment.
    15·1 answer
  • In dogs, gum coloration is co-dominant, with black coloration,
    14·1 answer
  • Explain why the plants from year 2-4 may not be<br> present in year 25-50
    8·1 answer
  • Hello please help me answer this! What are 3 similarities of Nucleic acids and Proteins? Thank you so much!
    9·1 answer
  • What type of isolation occurs when species are spread too far out over an area?
    14·1 answer
  • There are currently_____kindoms
    5·2 answers
  • In the diagram below, which organelle is a mitochondrion, which provides the
    8·1 answer
  • Generally, it is the case that large animals are more vulnerable to habitat destruction than small animals; however the opposite
    6·1 answer
  • Which type of cnidarian is found commonly in both salt water and fresh water?
    11·2 answers
  • Which of the following pressure graphs matches the simulation snapshot shown below
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!