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
kotykmax [81]
3 years ago
7

What event starts the Krebs Cycle?

Biology
2 answers:
Charra [1.4K]3 years ago
8 0

Answer:

Pyruvate (from glycolysis) is broken down and a two-carbon molecule bonded to Coenzyme A (acetyl-CoA) enters the Krebs cycle.

Explanation:

Volgvan3 years ago
7 0

Answer:

Pyruvate (from glycolysis)

Explanation:

Pyruvate is broken down and a two-carbon molecule bonded to Coenzyme A (acetyl-CoA) enters the Krebs cycle.

You might be interested in
Which organelle stores water and helps to maintain the plant cell shape? C D B E A F G H
coldgirl [10]

Answer:

H. Vacuole.

Explanation:

Vacuole is the organelle that is responsible for storing of water and helps to maintain the shape of plant cell. Plant cell has one large vacuole that maintain water balance in plant cell. vacuoles are also used to store cellular fuel by some cells in animals, plants, and microorganisms. In animals, vacuole is small and responsible for the storing of waste products that are produced in the cell.

8 0
2 years ago
How long would it take to travel 2.5 million light years at the speed of light?
WARRIOR [948]

Answer:

For example, the Milky Way galaxy is some 100,000 light-years across, and our closest galactic neighbor, Andromeda, is some 2.5 million light-years away. In other words, it takes light 2.5 million years just to travel from our galaxy to the one that is right next to us.

Explanation: Hope this helps if not lemme know

4 0
2 years ago
Read 2 more answers
The system of classification developed in ancient Greece by Aristotle was used in Europe up until the early 1700s. How did the L
My name is Ann [436]

The Linnaean system added more stories onto hierarchy the of complicatedness that Aristotle developed.

The Linnaean system of type of taxonomy was developed by Swedish naturalist named Carolus Linnaeus in the mid 1700. He created a way to organize and name species. He based his type on physical traits of organisms and uses binomial nomenclature to identify organisms. The seven main level of classification are kingdom, phylum, class, order, family, genus and species.

<h3>Why is the Linnaean system important?</h3>

The Linnaean system is critical because it led to the use of binomial nomenclature to recognize each species. Once the system was assumed, scientists could communicate without the use of deceiving common names. A human being became a partner of Homo sapiens, no matter what terminology a person spoke.

To learn more about Linnaean system, refer

brainly.com/question/9880750

#SPJ9

7 0
2 years ago
Which two species are most closely related?
faust18 [17]

Answer:

Two species (B & C) are more closely related to one another than either one is to a third species (A) if, and only if, they share a more recent common ancestor with one another (at Time 2) than they do with the third species (at Time 1).

Explanation:

4 0
2 years ago
Matching chromosomes are called _____________________________________ pairs.
STALIN [3.7K]

Answer:

homologous

Explanation:

7 0
2 years ago
Read 2 more answers
Other questions:
  • If the nucleotide sequence on one side of a DNA molecule is CCTAGCT, then the sequence on the complementary strand of DNA will b
    8·1 answer
  • What are some of the global health challenges that remain to be addressed?
    8·1 answer
  • Which of the following is not a reason plants need to consume water
    15·2 answers
  • PLEASE HELP!!!!
    7·2 answers
  • Please answer this. i need this.
    6·1 answer
  • Cell theory applies to...
    7·1 answer
  • In terms of anatomic directional terms, the heart is considered ______ to the sternum.
    12·1 answer
  • What is the rounded proximal end of a long bone
    13·2 answers
  • Which of the following best describes the connection between cardiovascular disease and
    5·2 answers
  • The thyroid is an endocrine gland that regulates metabolic function through the production of all of the following hormones exce
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!