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
Ray Of Light [21]
3 years ago
12

Helpppppp! ASAP

Biology
1 answer:
lord [1]3 years ago
3 0

Answer:

D

Explanation:

You might be interested in
Living cells cannot use heat to provide the activation energy for biochemical reactions because ________. Which choice(s) comple
postnew [5]

Considering the following;

I. Heat is not readily available to all living cells.

II. Heat at excessive amounts denatures proteins.

III. Heat does not provide the activation energy for their reactions.

IV. When a critical temperature is reached, proteins no longer function

Answer;

I and IV

Explanation;

Living cells cannot use heat to provide the activation energy for biochemical reactions because heat is not readily available to all living cells and also when a critical temperature is reached, proteins no longer function.

Too much heat can kill an organism by rendering its organelles, cells, tissues and organs permanently inoperable and un-salvageable. The same process can be observed in tissues at low temperatures, and is the cause of frostbite. This is because enzymes are denatured by high temperature and inactivated by low.

7 0
3 years ago
Can you help me due pass the regents science
natulia [17]
SI pasala :) te ayudare :3

7 0
3 years ago
Hiiiiiii hiiiiiiiii ji<br>good morning ​
gregori [183]

Answer:

hi

good morning

6 0
3 years ago
Read 2 more answers
Identify the type of tissue in the following:
Snezhnost [94]

Answer:

Skin = Epithelial tissue

Bark of tree = Cork

Bone = Connective tissue

Lining of kidney tubule = Simple cuboidal epithelium

Vascular bundle = Xylem and Phloem

6 0
2 years ago
What components of the nervous system are involved with physical sensation?
svetlana [45]
The cns along with pns are bth involved in physical sensation along with the brain and spinal cord
7 0
3 years ago
Other questions:
  • Which statement best describes how a tree and a mouse get the glucose they need as a source of energy
    12·1 answer
  • How would an increase in the number of producers affect the nitrogen cycle? Select all that apply.
    13·1 answer
  • Why carbon easily forms many bonds?
    8·1 answer
  • WILL GIVE BRAINLIEST!!
    14·1 answer
  • Which law of motion is accociated with inertia
    15·1 answer
  • RNA helps turn DNA into proteins by: (select all that apply) Group of answer choices Moving genetic code from the nucleus to a r
    14·1 answer
  • Which of the following does NOT influence one's body composition? A. metabolism B. financial problems C. childhood obesity D. me
    6·2 answers
  • Large shrubs and trees are often planted near rivers to help prevent flooding. The deep, highly-absorbent roots of these shrubs
    11·2 answers
  • Please help, 100 points! Most scientists agree that life began on earth approximately 3.5 billion years ago. What would a scient
    11·2 answers
  • The study of structure or how organisms are organized on the cellular, tissue, organ, system, or organism levels is called what
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!