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
Mumz [18]
2 years ago
10

The chart shows four stages of demographic transition.

Biology
1 answer:
katrin2010 [14]2 years ago
3 0

Answer: it’s d preindustrial

Explanation:

I just took it

You might be interested in
How can DNA be useful in phylogeny? Question 14 options: A) DNA from every organism in a clade is sequenced to identify genetic
Delvig [45]

Answer:

The correct answer is - option B. DNA sequences from different species can be compared, giving us more information about their evolutionary relationships.

Explanation:

The study of the evolution of a species in a longer period of time and its evolutionary relation with other species is phylogeny. DNA is the basis of the molecular phylogeny of a species to find out the evolution of species.

Genetic mutations, a sequence of nucleotides, and other information of DNA helps in the establishment of divergence from common ancestry. By comparing the information it gives an idea about the evolutionary ancestry of two or more species.

8 0
3 years ago
Which role do gametes play in reproduction?
Lesechka [4]
<span>C. Gametes are the sex cells, and each (sperm and ovum) contain half of the parent's genetic material. These cells will fuse to produce a zygote, which will usually contain the full number of genes required by an organism to live. If there is a chromosomal abnormality, such as a gamete with an extra chromosome, the offspring can either die in development or sometimes be born with physiological and/or developmental difficulties. An example of this phenomenon is trisomy 21, also known as Down Syndrome, in which the 21st chromosome bears 3 copies instead of the regular 2.</span>
3 0
3 years ago
Read 2 more answers
Which of the following best describes what happens to a cell's genetic material during the process of meiosis II?
balandron [24]

Answer:The answer is option A sister chromatids are separated from each other to form gametes.

Explanation:

Meiosis is a  type of cell division which produces 4 daughter cells with different genetic material. The ploidy number or set of chromosomes is reduced to half in the newly formed daughter cells.This process usually proceeds in two divisions-meiosis I and meiosis II with four stages in each division which are prophase, metaphase, anaphase and telophase.Sister chromatids separate from each other during anaphase II of meiosis II which produces four haploid gametes from two intermediate cells formed by meiosis I.Thus, sister chromatids are separated from each other to form gametes is the correct answer.

5 0
3 years ago
Scientists studied the evolution of horses. They concluded that horses evolved with the emergence of grasslands and an increase
zaharov [31]
They concluded that horses evolved with the emergence of grasslands and an increase of predators. The digits of their early Eocene ancestor evolved into hooves.
3 0
3 years ago
Read 2 more answers
List at least four factors that
lord [1]

Answer:

Differences in temperature or precipitation determine the types of plants that grow in a given area (Figure 1). Generally speaking, height, density, and species diversity decreases from warm, wet climates to cool, dry climates. Raunkiaer (1934) classified plant life forms based on traits that varied with climate.

Explanation:

5 0
2 years ago
Other questions:
  • What is the next step in the scientific method following data collection
    13·1 answer
  • Describe yourself in one word
    13·2 answers
  • What would happen to a neuron if it was exposed to tetrodotoxin?
    5·1 answer
  • The process by which organisms maintain a relatively constant internal conditions is called
    7·1 answer
  • A sentence with the word habitat
    9·1 answer
  • Cancer cells can reproduce rapidly because they
    10·1 answer
  • Amy gets up from this her seat on a train to move closer to the front just as she begins to walk forward the train stops at a st
    9·1 answer
  • 1. Write out the reaction equation for photosynthesis. Explain where the
    10·1 answer
  • When you are rating evidence by its value, weigh the benefits of one good fingerprint versus hair and fiber evidence. Fully expl
    15·1 answer
  • List the top four basic needs that you think must be met during a prolonged emergency
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!