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
OlgaM077 [116]
2 years ago
8

Describe the two methods of active transport.

Chemistry
2 answers:
artcher [175]2 years ago
7 0
Cars and bike yesyesyesyesyeyseyeyeyeyey
faltersainse [42]2 years ago
7 0

Answer:

ATP and electro chemical

Explanation:

You might be interested in
Which of the following is true about two neutral atoms of the element gold?
Nuetrik [128]
C is correct on this problem
7 0
3 years ago
Read 2 more answers
What is the ph of a solution that is 0.100 m hio3and 0.100 m naio3?
Nookie1986 [14]
What are the answer choices?
8 0
3 years ago
Why is a thermos considered a (mostly) closed system? Question 3 options: different types of liquids stay hot thermoses come in
cestrela7 [59]

Answer:

Different types of hot or cold items can be stored in a thermos and power cannot enter or exit the system when the thermos lid is tightly closed

Explanation:

Closed systems are those that do not interact or do not exchange energy with the environment that surrounds them, that is why internal temperatures and conditions are maintained.

The human body is an open system, that is, it would be the opposite of the thermos since we constantly exchange energy with the environment through sweating, emission of gases, urine, feces, and the ingestion of food.

Thermoses are systems specially created to maintain a medium, it will be maintained if its lid is hermetically closed to prevent heat leakage or entry in situations of cold fluids.

4 0
3 years ago
What is the bohr model for pottasium
guapka [62]
Potassium is an alkali metal with the chemical symbol K. It has an atomic number of 19, meaning that it has 19 positively charged protons. It also contains 19 electrons, which have a negative charge, and 20 neutrons, which do not hold a charge
Hope this help
7 0
3 years ago
Question 2 of 10
mart [117]
D, democritus is the answer i got
8 0
3 years ago
Read 2 more answers
Other questions:
  • Is beeswax a mineral, a rock or neither
    6·2 answers
  • A mass of 3.6g of magnesium reacts in excess chlorine to form a chloride, if the mass of the chloride is 14.25g, find the formul
    9·1 answer
  • How to convert metric units?
    15·2 answers
  • A solution with a Ph of 13 would be classified as a_____
    12·1 answer
  • Which of these is not a function of DNA polymerase?
    14·1 answer
  • Who was the first U.S. secretary of state to ever visit the remote cook islands in the south pacific
    12·1 answer
  • Which group of elements is considered the most reactive non-metals?
    9·2 answers
  • Calculate the energy needed to heat 10.5 g ice at -20.0 °C to liquid water at 75.0 °C. The heat of vaporization of water = 2257
    12·1 answer
  • Some people have one sickle cell gene and one normal gene. They have few defctive cells and no symptoms because the sickle cell
    7·1 answer
  • What is two masses exerting a force on each other an example of?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!