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
liubo4ka [24]
3 years ago
9

What is the narrowing of the sphincter at the lower end of the stomach called?

Biology
1 answer:
Marizza181 [45]3 years ago
8 0

Answer:

Its d

Explanation:

I made a 100

You might be interested in
HELP ASAP!!!!!!!!!!!!
Free_Kalibri [48]

Answer:

true

Explanation:

Daylight hours are shortest in each hemispheres winter. between summer and Winter Solstice, the number of daylight hours decreases, and the rate of decrease is larger the higher latitude. the fewer sunlight hours the colder the nights.

7 0
2 years ago
Which of the following is the most likely cause for future water shortages? a. global warming b. increased agriculture c. water
saveliy_v [14]
Water pollution is answer.
8 0
3 years ago
Read 2 more answers
What is one role of ATP in the light-independent reaction of photosynthesis?
azamat
Adenosine Triphosphate is a compound used by the cell to store energy. Together with NADP, ATP is responsible for carbon dioxide reduction. Carbon dioxide is said to be reduced when it loses oxygen, reacts with hydrogen or gains electrons. Carbon dioxide becomes part of Glycerate 3-phosphate.
8 0
3 years ago
I doubt someone can do this, but may you fill in the blanks? Thank you so much if you do!
Svetradugi [14.3K]
1- Pharnyx(throat
2-bronchial tube
3-Pleura
4-nasal cavity
5-mouth
6-larnyx
7-trachea
8-diaphragm
9-"voice box"
10-"lung cover"
11-"windpipe"
12"throat"
5 0
2 years ago
What is the smallest unit in biology ?​
erma4kov [3.2K]

Answer:

A cell is the smallest unit of a living thing.

6 0
2 years ago
Read 2 more answers
Other questions:
  • Which substances shown moves passively through the lipid part of the membrane?
    14·1 answer
  • List conditions of the circulatory system that decrease blood flow and increase blood pressure and resistance.​
    13·1 answer
  • Name the three carbon compound converted during respiration? How is it converted to products in absence, presence, and lack of o
    5·1 answer
  • Which organelle performs a similar function in humans at the cellular level?
    11·1 answer
  • Some isotopes of elements are unstable and decay into other, more stable isotopes over time. For example, it takes 153 years for
    7·1 answer
  • Give the word and chemical equations for respiration and photosynthesis
    11·1 answer
  • In rabbits, short hair (S) is dominant over long hair (s). What genotype and phenotype ratios are
    6·1 answer
  • What can create biases in people, sometimes that we are unaware of?
    11·1 answer
  • Calico cats are almost always female because the gene for coat color is
    15·1 answer
  • What are the uses of compases?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!