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
o-na [289]
3 years ago
9

When did Barack Obama became a president

Biology
2 answers:
Oxana [17]3 years ago
4 0
Barack Obama was elected president in November of 2008. He was sworn in January 20, 2009.
aivan3 [116]3 years ago
4 0

The two candidates engaged in three presidential debates in September and October 2008. On November 4, Obama won the presidency with 365 electoral votes to 173 received by McCain. Obama won 52.9% of the popular vote to McCain's 45.7%. He became the first African American to be elected president.


You might be interested in
As Lisa drove home, she was suddenly alerted to the sound of a blaring horn and realized she had drifted off to sleep. Which ner
Dafna11 [192]

Answer:

B) sympathetic nervous system

Explanation:

The sympathetic nervous system controls the way the body quick involuntary response to harmful or stressful situations. A rush in hormones rapidly occur to quicken the body's alertness and heart rate to release extra blood to the muscles

It's route of Expression starts with the amygdala sending a distress signal to the hypothalamus which sends activation signals to the sympathetic nervous system via the autonomic nerves to the adrenal glands which help pump the hormone epinephrine (also known as adrenaline) into the bloodstream.

8 0
2 years ago
State zeroth law of thermodynamics​
alexandr1967 [171]

Answer:

This is the last law of thermodynamics that we know of so far. The zeroth law of thermodynamics states that if two bodies are each in thermal equilibrium with some third body, then they are also in equilibrium with each other.

Explanation:

8 0
2 years ago
What instrument developed in the 1600’s led to the discovery of additional objects other than the five planets, Mercury, Venus,
MrRissso [65]

Answer:

Telescope also known as "spyglass"

Explanation:

In 1609, using this early version of the telescope, Galileo became the first person to record observations of the sky made with the help of a telescope. He soon made his first astronomical discovery.

7 0
3 years ago
In the Drosophila embryo, the twist, rhomboid, and sog genes are transcribed in response to different intranuclear concentration
LekaFEV [45]

Answer:

These genes have Dorsal-binding sites of varying affinity.

7 0
3 years ago
Which are uses for DNA fingerprinting? Choose ALL correct answers.
Burka [1]

Answer:

The first and last box. If you don't agree with the first then definitely consider the last box.

3 0
3 years ago
Read 2 more answers
Other questions:
  • Describe the life cycle of a dog. Make sure to use all the terms from the mammal life cycle.
    14·1 answer
  • Discuss negative impact social. Economic. Physical and emotional on myself and community or society at large
    13·1 answer
  • Testing your knowledge i dont know it so do u? pls help
    7·1 answer
  • A biome is best described as a major type of ecosystem with _____.
    10·1 answer
  • Why is it important to use mla format??
    9·1 answer
  • 1.) Why does menstruation begin?<br>2.) How long does the menstrual cycle usually last?<br>​
    9·1 answer
  • What are the five Sense organs?
    13·1 answer
  • HELLO ASAP ITS FOR A TEST
    8·2 answers
  • TEN POINT QUESTION!!!!! 100% RIGHT ANSWERS ONLY!! Describe why the fossil record is important.
    11·2 answers
  • Which of these is an example of an undesirable effect of friction?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!