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
SCORPION-xisa [38]
4 years ago
14

Enzymes speed chemical reactions by

Biology
1 answer:
masha68 [24]4 years ago
8 0
A. Decreasing amount of energy needed to start a reaction.
You might be interested in
A female patient who is diabetic sustained an ST-elevation myocardial infarction (STEMI). The nurse provides discharge teaching.
Aneli [31]

Answer:

The options

A) "Medications are needed to prevent heart failure."

B) "I will take aspirin, atenolol, and captopril indefinitely."

C) "My blood pressure should be less than 130/80 mm Hg."

D) "Daily estrogen will prevent another heart attack."

The CORRECT ANSWER IS D)

D) "Daily estrogen will prevent another heart attack."

Explanation:

A reduction in the natural hormone estrogen levels could be a causative factor in heart disease increase within post-menopausal women. Estrogen is thought to show a positive impact on the inner layer of artery wall, functioning in such a way to keep blood vessels elastic.

In spite of the advantages of estrogen, the American Heart Association speaks against employing postmenopausal hormone therapy to decrease the likelihood of coronary heart disease or stroke as some research works have revealed that it vividly do not decrase the risk of heart attack but increases the likelihood of blood clots and stroke.

4 0
3 years ago
How does the ability of the white blood cell to change shape affect its function?
olga55 [171]
Due to the fact that the white blood cells can change their shape and squeeze in through smaller parts of the blood flow, they have the ability to protect the immune system from any infections. They able to move easily in the blood flow, meaning that they can stop any infections or illnesses that would have came the person's way. This is why a person that has more white cells is not ill that often because there are more cells able to reach that particular place of infection.
8 0
4 years ago
Of the following factors that impact biodiversity, which one would be considered a micro-effect
butalik [34]

Answer: A stand of aspen trees dies and decays, leaving a clearing in the forest.

Explanation:

:)

6 0
3 years ago
Read 2 more answers
Whats genetics and breeding<br>​
fomenos

Answer:

Genetics- this is the scientific study of genes and heredity.

Breeding-  The production of offspring by animals.

6 0
3 years ago
PLEASE HELP BIOLOGY!
garri49 [273]

Answer:

1. label the molecule below:

-1 ) phosphate group

-2)ribose

-3) adenine

2. Label ATP/ADP cycle:

(label 'em clockwise)

- ATP

-Water

- Phosphate

-ADP.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following describes an interaction between the endocrine system and the excretory system?
    7·2 answers
  • Glands of the endocrine system release their hormones
    11·2 answers
  • Which of Mendel's laws or principles states that gametes carry one allele for each trait?
    14·2 answers
  • What kinds of cells can develop from unipotent stem cells
    10·1 answer
  • The boundaries of plates are created by which of the following
    7·2 answers
  • Cuál es número cromosómico​
    11·1 answer
  • A human body cell has 46 chromosomes. Which diagram represents mitosis in a human body cell?
    15·2 answers
  • Can someone plz help me it will really mean everything thank you
    6·1 answer
  • BRAINLIEST!!! PLEASE HELP ASAP!!! 9 POINTS FOR THIS ONE MCQ!!!​
    5·2 answers
  • How can inheritance of traits affect a crop’s ability to survive disease?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!