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
geniusboy [140]
4 years ago
8

What causes competition in an ecosystem?

Biology
1 answer:
Dafna1 [17]4 years ago
6 0

Answer:

D. Organisms all want the same resources

You might be interested in
The balanced equation for aerobic cellular respiration is ______________.
zaharov [31]

Answer:

C6H12O6 + 6O2-> 6CO2 + 6H2O

6 0
3 years ago
Which muscle is not part of the rotator cuff?
Firdavs [7]
The four muscles of the rotator cuff are the supraspinatus, infraspinatua, teres, and subcapularis. Hope this helps!
7 0
3 years ago
how do you think earths large temperature gradient affects the speed of its convection currents how would this speed change if e
dezoksy [38]
A higher temperature gradient causes faster heat transfer, and thus faster convection currents. If the core were cooler, the temperature gradient would be lower, so the convection currents would likely slow down.
7 0
3 years ago
Which country would most likely have a declining birthrate?
spayn [35]

an industrially developed country

Explanation:

A declining birthrate can be attributed to an industrially developed country. Birthrate is the number of births per thousand of population in a year.

  • Several factors contributes to variations in birth rates some of which are:
  1. Economy
  2. Religion
  3. Social structure
  4. Family planning
  5. Culture
  6. Education
  • A declining birth rate can be attributed to industrially developed countries.
  • In such countries, more women take part in the workforce.
  • When women becomes employable and serves as industrial workers, they are not likely to tend to reproduce more.
  • This can lead to a decrease in birth rate.

Learn more:

Population trend brainly.com/question/13181732

#learnwithBrainly

4 0
4 years ago
What is the half-life of strontium-90? please explain your answer!
sveticcg [70]

The right answer is 28 years.

The half-life, or period of a radioactive isotope, is the time required for half of the nuclei of this isotope initially present to decay naturally.

One gram of pure 90 strontium has a radioactivity of 5.11 TBq. Its beta radiation is not penetrating, which makes it difficult to measure when it is in the soil or a matrix. It is very harmful when the particle is inhaled or ingested.


8 0
3 years ago
Read 2 more answers
Other questions:
  • Which 2 abiotic factors are primarily used to classify biomes
    8·1 answer
  • Once meiosis occurs gametes are formed with a reduced number of chromosomes. The gametes are
    10·1 answer
  • Explain how gravity keeps planets in orbit around the Sun.
    8·1 answer
  • The early stage of protein purification often uses a procedure known as "salting out". This is typically done by treating the pr
    6·1 answer
  • What does earth's crust and uppermost mantle form
    13·2 answers
  • A student creates a Gram stain on a bacterial sample that has a mix of gram-negative and gram-positive organisms. The student ac
    7·1 answer
  • during exercise or running, blood flow and breathing rate increase to transport oxygen to the muscles, causing an increase in he
    8·1 answer
  • The image shows a sandstone formation with visible bands of different colors. What do the bands indicate about how this sediment
    11·2 answers
  • Changes in temperature, pressure, and _____ affect gases more than solids or liquids.
    8·1 answer
  • “the contraction and relaxation of skeletal muscles moves bones” is this related to A.circulatory B.respiratory C.Muscular
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!