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
Alexus [3.1K]
3 years ago
9

What makes cells unique?

Biology
2 answers:
madreJ [45]3 years ago
6 0

Answer:

D but I'm not completely sure

vredina [299]3 years ago
4 0
The answer would be D!!
You might be interested in
The recycling of which compound ensures the continuation of glycolysis under anaerobic conditions?
Mariana [72]


The answer is NAD+.

In the process of glycolysis, NAD+ is reduced to form NADH+ and H+.  If NAD+ is not present, glycolysis will not be able to continue. Under anaerobic conditions, the regeneration of NAD is coupled to the reduction of pyruvate. The anaerobic regeneration of NAD is called fermentation.

In animal tissues , fermentation occurs as  pyruvate acts  as a makeshift hydrogen acceptor and gets  reduced to lactate when NADH transfers electrons to pyruvate. This enzyme catalyzed reaction occurs whenever the available oxygen has been consumed.



8 0
3 years ago
An aponeurosis is​ a: A. ​cord-like structure that attaches the end of a muscle to a bone. B. sheet of connective tissue that at
Vladimir [108]

Answer:

B. sheet of connective tissue that attaches a muscle to another muscle or bone.

Explanation:

The aponeurosis are mainly made of collagen fibers and works as an  insertion to some skeletal muscles. The aponeurosis fibers can connects muscles to the bone or with another muscles connecting the aponeurosis fibers among themselves.

5 0
3 years ago
Can someone help me with my biology?? <br><br> Don’t answer if u can’t
kotegsom [21]

Answer:pay attention to your teacher than youll find it out

Explanation:

4 0
3 years ago
While digesting food, the liquid food then enters the small intestine where the acid is _____________________, and enzymes break
djyliett [7]

Answer:

While digesting food, the liquid food then enters the small intestine where the acid is _neutralized_, and enzymes break down fat, protein and carbohydrates for absorption by tiny hairs called villi.

Explanation:

The small intestine is where most chemical digestion occurs. Most of the digestive enzymes that act in the small intestine are secreted by the pancreas and enter the small intestine through the pancreatic duct.

The enzymes enter the small intestine in response to the hormone cholecystokinin, which is produced in the small intestine in response to the presence of nutrients. The hormone secretin also causes <em>bicarbonate to be released into the small intestine from the pancreas in order to </em><em>neutralize</em><em> the potentially harmful acid that comes from the stomach.</em>

This is to protect the cells lining the small intestine from the acid.

5 0
3 years ago
Can someone please draw a flow chart of the Big Bang theory (not show) the scientific one (:
natita [175]

Answer:

Ur welcome ;) (Even tho I uploaded it from the web lol)

Explanation:

6 0
3 years ago
Other questions:
  • Which of the following best represents a simple food chain?
    5·2 answers
  • What group do organisms that can photosynthesize fall under?
    7·1 answer
  • Imperfect fungi only reproduce sexually. True or False
    13·1 answer
  • Discuss two ways that radiometric dating can be used to establish the age of a fossil.
    13·1 answer
  • Where does DNA replication happen?
    13·2 answers
  • Question 17
    8·1 answer
  • During an investigation into muscle strength, a group of students planned to compare their bicep muscles. Each student planned t
    15·1 answer
  • What indicates whether a star or other body is moving from or towards earth
    13·1 answer
  • Why are feathers "easy to repair"?
    10·1 answer
  • Which of the following organisms is a third-order consumer in the food web shown above?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!