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
Cloud [144]
4 years ago
10

What three things are required for active transport to occur?

Biology
1 answer:
Ilia_Sergeevich [38]4 years ago
5 0
For active transport to occur these things are needed:
1. A membrane
2. A transport protein
3. The molecule to be transported
4. Energy
You might be interested in
To what extent did indigenous peoples in the Americas achieve their civil rights in the period after 1945?​
mina [271]

Answer:

With the law of the Indian Civil Rights Act (ICRA) at the time, also called the Indian Bill of Rights, the indigenous people were guaranteed many civil rights they had been fighting for. The ICRA supports the following: Right to free speech, press, and assembly. Protection from unreasonable invasion of homes.

7 0
3 years ago
The temperature of the areas surrounding El Campo before Storm 1 and before Storm 2 was about 15°C, and there was the same amoun
photoshop1234 [79]

Answers:

The temperature of the surronding areas of El Campo is the same.

Before storm 2, El Campo will have been warmer than before Storm 1 and windy. Wind pushed the warmer air parcel even higher and the air parcel lost more energy.

Explanation:

Weather patterns refers to repeated way weather occur for days, or weeks or for a time. Weather pattern is caused by heat from the sun and movement from the air.

In El Campo, the temperature of the surronding area is the same.

If an air parcel is higher than the surronding air, it will rise. When the air parcel has higher temperature, it will rise very high and loses energy which result in rainfall.

5 0
3 years ago
If a DNA molecule is compared to a spiral staircase, what parts make up the steps?
yan [13]
The answer for this question is pairs of nitrogen bases
3 0
3 years ago
Read 2 more answers
A limiting factor is an environmental factor that increases the growth of population? True or False
melamori03 [73]

Answer:

False

Explanation:

A limiting factor is the environmental factor that is of predominant importance in restricting the size of a population.

7 0
3 years ago
Assume similar data for the motion of the blood in a carotid artery which connects the aorta to the brain. Estimate how many bea
Arte-miy333 [17]

Answer:

4 beats

Explanation:

<u>The number of beats of the heart that will take blood from Aorta to The Brain </u>

n = Distance  from Aorta to brain / distance per beat

<em>Given that distance per beat = 7.5 cm ( calculated value outside scope of question  using the data attached below) </em>

n = 30 cm / 7.5 cm

  = 4 beats

7 0
3 years ago
Other questions:
  • The nurse who works in a birthing unit understands that newborns may have impaired thermoregulation. which nursing interventions
    10·1 answer
  • What are reactants in the process of photosynthesis? Check all that apply.
    9·2 answers
  • Two alleles of a given gene exist in a population: CTGT and TGTC. (Note: The codes given are only for the transcribed strand of
    15·1 answer
  • What was the prevailing belief prior to the time of Lyell and Darwin?
    11·1 answer
  • What primary components of Earth's atmosphere do plants modify through
    15·1 answer
  • What do cells need oxygen for ​
    6·2 answers
  • Maple trees lose their leaves in fall. which part of carbon cycle comes next​
    12·1 answer
  • The cholera toxin causes intestinal cells to pump out their chloride ions
    6·1 answer
  • A beetle moving away from a light source is an example of
    6·1 answer
  • Commercial crabbero catch so many blue crabs that the blue crab population decreases.Which two populations are also likely to de
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!