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
sattari [20]
3 years ago
5

What happens during a heart attack?

Biology
1 answer:
Pani-rosa [81]3 years ago
6 0

A heart attack happens when a coronary artery becomes out of no where in a instant blocked and it stops the flow of blood to the heart muscle and starts to damage it.

You might be interested in
How is bacteria used in gene splicing
ohaa [14]
It is how they put in th DNA and RNA into the organism
8 0
3 years ago
Gypsum and quartz can look very similar. which test can help you distinguish them?
katen-ka-za [31]

The test that they can use in differentiating the gypsum and quartz which are considered to be minerals is the mineral test. The mineral test can differentiate the hardiness of the minerals, as well as their; acidity, magnetism, streak, specific gravity and even their tenacity.

6 0
3 years ago
An ____________ such as Prozac mimics the effects of the neurotransmitter serotonin, whereas a(n)_________ include antipsychotic
Bogdan [553]

An <u><em>antidepressant</em></u> such as Prozac mimics the effects of the nurotransmitter serotonin, whereas a <em><u>dopamine antagonist</u></em> include antipsychotic drugs that block the action of theneurotransmitter dopamine.

4 0
3 years ago
What are bio-fuels considered carbon neutral?
uranmaximum [27]
“The U.S. government considers biodiesel to be carbon-neutral because the plants that are the sources of the feedstocks for making biodiesel, such as soybeans and palm oil trees, absorb carbon dioxide (CO2) as they grow. The absorption of CO2 by these plants offsets the CO2 that forms while making and burning biodiesel.”
7 0
2 years ago
Read 2 more answers
Which trait exhibits typical dominant/recessive inheritance in humans?
mixas84 [53]
There's a bunch of examples.
For example, hairlines. A widow's peak is a dominant trait over a straigh hairline.

Or dominant hand type. Right hands are dominated over left hands.

Or hair types. Curly hair dominates straight hair.

If you google it, you'll get a lot more examples.
3 0
3 years ago
Other questions:
  • Any help??? It would be appreciated!
    6·1 answer
  • How do bears get their nutrients and energy they need
    6·2 answers
  • What happens when a environment changes​
    6·1 answer
  • Organisms in this kingdom are multi-celled, cannot move, and get their energy by decomposing dead matter.
    15·1 answer
  • How does the immune system know if a foreign particle has infected the body?
    10·1 answer
  • During what geological period do the angiosperms become more common?
    15·2 answers
  • _______ are formed in intestinal cells after dietary fats have been absorbed.
    5·2 answers
  • BRAINLIESTTT ASAP!!!<br><br> Give a detailed description of a dafofill flower.
    8·1 answer
  • (6th grade science) Why do temperatures on Earth Increased when the amount of carbon dioxide?​
    7·2 answers
  • Points)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!