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
tino4ka555 [31]
2 years ago
11

Based on changes in human populations from ancient times to the present, what do you think might have happened to movement of hu

man genes? Check all that apply. there is a larger pool of human genes there is more genetic variation in a given human population than in the past genes move more easily from one population to another humans continue to change, as genes continue to move
Biology
1 answer:
Nezavi [6.7K]2 years ago
7 0

Answer:

All of them are right

Explanation:

You might be interested in
Silver is a solid and water is a liquid at room temperature. How do the particles of solid silver compare to the particles of li
Black_prince [1.1K]

Answer:

the particles of solid silver at room temperature are closer together and are colliding with each other more often therefore making it a solid. the particles of liquid water at room temperature are further apart and don't collide as often and have more room to move.

6 0
2 years ago
I don’t understand- lol
qwelly [4]

Answer:

B

Explanation:

Increasing greenhouse gases would lead to an increase in the average global temperature throughout this century.

4 0
2 years ago
Bacteria that use sunlight as an energy source are considered A. photoautotrophs. B. hetertrophs. C. saprobes. D. chemoautotroph
Zepler [3.9K]
The answer is A. i say this because when they use sunlight as energy, cabon dioxide and water are converted into organic material, they are used as cellular functions ( such as biosynthesis and respiration ). An able autotroph is able to make his own food. 
4 0
2 years ago
Read 2 more answers
During a period of drought, members of a community may volunteer to water their lawns every other day, rather than daily. The mo
Mila [183]

Answer:

hi love you have a nice day      

Explanation:

6 0
3 years ago
How is PVR (pulmonary vascular resistance) determined?
Alla [95]

Answer:

PVR is calculated by the formulae:  \text{Mean PVR}=\frac{\text{mean PAP-PAOP}}{\text{CO}} \times80

Explanation:

Pulmonary vascular resistance may be defined as the resistance to blood through the pulmonary circulation.  

PVR can be determined by the following formula:

\text{Mean PVR}=\frac{\text{mean PAP-PAOP}}{\text{CO}} \times80

Here, PAP is the pulmonary artery pressure, PAOP is pulmonary artery occlusion pressure and CO is cardiac output.

5 0
2 years ago
Other questions:
  • How does each of these homologous structures functions in each animal?
    6·1 answer
  • Which ocean zone has the greatest water pressure? A. Hadal zone 
    12·2 answers
  • What do you think the job of lysosomes is
    13·1 answer
  • Which endocrine gland is part of both the nervous and the endocrine systems?
    14·2 answers
  • Which group of chordates has a notochord and includes separate males and females?
    11·1 answer
  • BRAINLYEST AND POINTS IF ANSWERED RIGHT
    6·1 answer
  • Cholesterol is an essential component of cell membranes.<br><br> True<br> False
    7·1 answer
  • How does the process of meiosis affect the genetic information of an<br> offspring?
    5·1 answer
  • Help asap!! :(<br> the organ in many nonflowering plants which produces an egg cell is the___
    13·1 answer
  • A gene is ____
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!