answer.
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
Stells [14]
2 years ago
12

Over time, the movement of people on Earth has steadily increased. This has altered the course of human evolution by increasing

_____. 1. genetic drift 2. nonrandom mating 3. geographic isolation 4. gene flow
Biology
1 answer:
Yuliya22 [10]2 years ago
4 0

Answer:

3

Explanation:

You might be interested in
The pentose phosphate pathway is a two‑stage pathway that generates which is a reductant in many biosynthetic reactions and take
morpeh [17]

Answer:

NADPH

ribose 5-phosphate

G6P

Nonoxidative

glycolytic

Explanation:

  • The pentose phosphate pathway is a two‑stage pathway that generates NADPH which is a reductant in many biosynthetic reactions and takes part in detoxifying reactive oxygen species, and ribose 5-phosphate which is a nucleotide (DNA and RNA) precursor.
  • The substrate for the pentose phosphate pathway is G6P.
  • Nonoxidative the is the phase of the pentose phosphate pathway interconverts phosphorylated monosaccharides, some of which can feed into the glycolytic pathway.
7 0
2 years ago
When Thomas Hunt Morgan crossed his red-eyed F1 generation flies to each other, the F2 generation included both red- and white-e
EastWind [94]

Answer:

Gene is present on the X chromosome.

Explanation:

The two main types of chromosomes are autosomes and sex chromosomes. Autosomes regulates the functioning of the body but do not play role in determining the sex of an individual. The sex chromosomes distinguishes between the male and female.

The linkage of sex chromosomes is present in Drosophila as well. The cross between the F1 generation leads to both the red and white eyed flies because the eye color gene is present on the X chromosome. The males contain only one X chromosome and the presence of recessive gene results in the white color whereas in females both the X chromosomes must contain recessive gene for the white color.  

Thus, the answer is gene involved is on the X chromosome.

8 0
2 years ago
Which objects are used in modern mapmaking? Check all that apply.
Tatiana [17]

Answer:

satellites[a] GPS units[c] computers[e]

Explanation:

6 0
2 years ago
Read 2 more answers
imagine three new organisms that are in the same genus. Give each of them a common name. Describe the characteristics that are s
Flauer [41]
Robert Steve and James are three new organisms ( lizard species ) Steve can breath under water he has scaly moist lizard skin a long strong tail and very sharp claws weighs 20 pounds and is 6ft long Steve prefers to eat small fish.

Robert can't breath under water has scaly dry lizard skin very sharp teeth and is very poisonous he has night vision weighs 5 pounds and is 2 ft long he mainly eats small bugs like lies and wasps.

James on the other hand is completely different he has is 10 feet long weighs 180pounds can run 5 miles per hour has powerful jaws that can break bones he has razor sharp teeth and claws and poisonous spit he has a smell radius of 15 miles and is a very heavy set he also prefers to eat big land animals like deer he's a Carnavor.


all of these Organisms are in a similar species (Lizard) and have similar characteristics ( Like scaly lizard skin and sharp claws) but they all have different traits and abilities.



I Hope this helped you.
3 0
2 years ago
Does cell beneath formative phase differ from each other
telo118 [61]
Due to their structure and function they are differ from each other
4 0
2 years ago
Other questions:
  • Astronauts and backpackers often bring dehydrated food. what do you think dehydrated food is?
    13·1 answer
  • In the dog and cat, sesamoid bones are found between the
    11·1 answer
  • Which body parts don’t fossilize because animals tend to consume them?
    8·2 answers
  • A diploid cell containing 32 chromosomes will make a haploid cell containing ___ chromosomes.
    10·1 answer
  • 4) Empress Si-Ling Chi observed _________ in her garden.
    7·1 answer
  • The cell model below shows 2 solutions separated by a selectively permeable membrane indicated by the red dashed line.
    10·1 answer
  • Which of the following is not comprised of eukaryotic cells? A. Yeast B. Dogs C. E.Coli D. Venus Fly Traps
    5·1 answer
  • The kidneys are able to perform their homeostatic functions reasonably well as long as at least _______ of the nephrons are func
    14·2 answers
  • Which term best describes the temperature and weather conditions of an organism's environment
    6·1 answer
  • Which statement correctly distinguishes the functions of proteins from other types of biomolecules?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!