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
Alex777 [14]
3 years ago
6

Which factor could contribute to an overall population decrease? A) decreased birth rate B) increased immigration C) decreased i

nfant mortality D) decreased overall mortality
Biology
2 answers:
adell [148]3 years ago
6 0

The correct answer is option A) decreased birth rate.

The decrease in the birth rate would lead to overall decrease in the population, as the number of new individuals added to the population would be less.

Reason for the incorrect options:

An increased in the immigration of individuals, would increase the overall of number of individuals in a particular area, so, it would lead to increase in population.

The decreased infant mortality or overall mortality would allow the survival of more individuals in a particular region, which would cause an increase in the population.

Monica [59]3 years ago
3 0
<span> A) decreased birth rate</span>
You might be interested in
What sample is taken from a pregnant person to perform a maternal serum screening test?
adoni [48]

Answer:

A blood sample is taken. I hope this helps! :)

7 0
3 years ago
Explain why using wind, solar, and biomass energy can lead to sustainable energy use.<br>​
11Alexandr11 [23.1K]

Answer:

These are things that won't be going away. Natural gasses and fossil fuels will likely run out someday or become much harder to find. When you use these sources of energy, they won't be going away and therefore will be sustainable because we can always continue using them.

Does that make sense?

Explanation:

5 0
3 years ago
Read 2 more answers
Why is Type O- the universal donor? Check all that apply.
Ksivusya [100]

The Type O blood group is commonly called as universal donor because any blood group can receive the O blood group. The blood group O has no antigen. Due to the absence of antigen it doesn't agglutinate when come in contact with other blood groups in the plasma.

The agglutination reaction happens when opposite antigen and antibody reacts with each other. e.g.- Blood group A contains antigen A and antibody b and the blood group B contains antigen B and antibody a. Agglutination reaction occurs when the antigen A reacts with antibody a. As O blood group has no antigen, agglutination reaction doesn't occur.

6 0
3 years ago
What is budget and how could you track your budget
djverab [1.8K]

Answer:

a budget is like a spending limit put to prevent buying too much on wants and not enough on needs. You could track your budget by making like a reminder or like make your personal voice assistant keep track of how much money your spending daily, weekly, monthly or etc.

Explanation:

8 0
3 years ago
What is the complements the section of dna modeled above 3` AATCGC 5´
ANTONII [103]
Its the reverse
5'CGCTAA 3'
3'AATCGC 5'

7 0
3 years ago
Other questions:
  • 1. What does the skeletal system protect?
    8·1 answer
  • Which of these types of waste is most likely to end up at a wastewater treatment plant?
    14·2 answers
  • What event marked the end of the mesozoic era and the beginning of the cenozoic era
    15·1 answer
  • The questions is one the picture above. <br><br> PLEASE HELP!!
    9·1 answer
  • 28. What is a gene? (1 point)
    6·2 answers
  • Clean energy sources have minimal impact on the environment and come from what resources
    5·1 answer
  • If a male genotype is Tt and the female genotype is TT, then what are the phenotypic ratios for tall and short corn?
    15·1 answer
  • Which enzyme is used to break down bacteria, yeast, and other microorganisms?
    6·1 answer
  • An example of a genotype is:<br><br> A brown dog<br> B and C<br> Color blindness<br> BB
    10·1 answer
  • What is the role of oxygen in photosynthesis and in cellular respiration?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!