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
DENIUS [597]
3 years ago
13

PLEASE HELP!! Due today and I can’t figure this one out

Biology
1 answer:
Kipish [7]3 years ago
8 0

Explanation:

ACAMSUYE7YE

You might be interested in
the element nitrogen has an atomic number of 7 and an atomic mass of 14 how many protons, neutrons and electrons are in a atom o
Nat2105 [25]

Answer: By definition, if  the atomic number  = 7 , then there are 7 protons, 7 electrons, and 8 neutrons!

Explanation:

The atomic number is by definition the number of protons, positively charged particles, contained within the atomic nucleus. So if there are 7 protons, there MUST be 7 electrons, 7 negatively charged particles. Why? Because matter is electrically neutral, and positive and negative particles must be equal.

Electrons have negligible mass; the mass number depends on the number of protons contained within the nucleus, PLUS the number of neutrons. Given that we have  15  N , there must be 8 neutrons contained within the nucleus.  does this help?

3 0
3 years ago
When Mr. T’s blood pressure dropped, his heart rate increased. Which part of his autonomic system was responsible for this respo
faltersainse [42]

Answer:

Medulla oblongata is responsible for autonomic regulation system.

Explanation:

Autonomic regulation is a controlling system that regulates different function of body such as heart rate,digestion,blood pressure,urination,respiratory rate,papillary response etc.

Hypothalamus is the main center of controlling this functions.

Autonomic dysfunction occur when autonomous nervous system damages,and the effect may be mild to life threatening.

Autonomic activity may leads to certain kind of side effects like-

  • Dizziness,fainting
  • exercise intolerance.
  • sweating abnormalities.
  • Diarrhea,constipation,difficulty in swallowing.
  • Urinary problems,incomplete emptying of the bladder.
  • Vision problems,blurry vision,vaginal dryness etc.

6 0
3 years ago
9. PLEASE HELP A LOT OF POINTS
MissTica

Answer:

im pretty sure its D

Explanation:

sorry if im wrong

8 0
3 years ago
What nutrient do organisms tend to get from their local ecosystem?
Fofino [41]
Phosphorus Gradpoint<span />
5 0
3 years ago
How would you expect a bacterium near the end of binary fission to look?
Rainbow [258]
The bacterium should be 2 separate identical bacterium
8 0
3 years ago
Other questions:
  • Disruptive selection favors individuals at ______ of variation. one extreme both extremes in the middle none of the above
    15·1 answer
  • NEED HELP!!!
    12·1 answer
  • How do consumer get matter
    6·2 answers
  • A fat contains which molecular components? A fat contains which molecular components? two fatty acids and one glycerol molecule
    6·1 answer
  • The mineral crystals in obsidian are too small to see without a microscope. This is because it _____.
    14·2 answers
  • Many insects, fish, and mammals release certain chemical messengers to signal reproductive readiness. What are these messengers
    15·2 answers
  • Consider the skeleton.
    12·1 answer
  • Los árboles de manzano de zonas templadas no florecen naturalmente en el trópico. Un agrónomo hizo el siguiente experimento para
    7·2 answers
  • Why does a psychologist want the results to be statistically significant?
    15·1 answer
  • Can someone help me with this question
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!