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
denis-greek [22]
3 years ago
6

Nuclear pores have proteins that open and close, controlling flow of cell solutions and molecules in and out of the nuclear enve

lope (a double-thick membrane). in this, nuclear pores are similar in structure and function to
Biology
1 answer:
Paladinen [302]3 years ago
7 0
A channel "protein channel
You might be interested in
CPR, or cardiopulmonary resuscitation, is a first-aid technique to help save lives. It involves compressions of the patient’s ch
Bess [88]
CPR is designed to Pump the heart
8 0
3 years ago
Read 2 more answers
Describe the adaptations of plants to different habitats.​
qaws [65]

Answer:

Plants adapt or adjust to their surroundings. This helps them to live and grow. A particular place or a specific habitat calls for specific conditions and adapting to such conditions helps the plants to survive. ... If the habitat changes drastically the plant species must adapt, otherwise they would not survive.

Explanation:

Adaptations are special features that allow a plant or animal to live in a particular place or habitat. These adaptations might make it very difficult for the plant to survive in a different place. This explains why certain plants are found in one area, but not in another.

5 0
3 years ago
Read 2 more answers
Which organism created all usable food energy on Earth​
Zigmanuir [339]

Answer:

The Sun

Explanation:

The Sun is the major source of energy for organisms and the ecosystems of which they are a part. Producers, such as plants and algae, use energy from sunlight to make food energy by combining carbon dioxide and water to form organic matter. This process begins the flow of energy through almost all food webs.

6 0
2 years ago
Read 2 more answers
Ross is conducting an investigation in which he has grown three bean plants in three different pots. Each pot is similar in
Varvara68 [4.7K]

Answer:

How does the amount of water affect the growth of bean plants

Explanation:

The reason for that is because the only thing that differed in size or amount is the water. According to the question every other component, soil and amount of sunlight, are equal and the only thing not evenly distributed between the pots is the amount of water.

8 0
3 years ago
Read 2 more answers
18. AREA ON OR BELOW THE EARTH'S SURFACE WHERE WATER
ale4655 [162]

Answer:

The visible bodies of water are referred to as surface water. The majority of fresh water is actually found underground as soil moisture and in aquifers. Groundwater can feed the streams, which is why a river can keep flowing even when there has been no precipitation.

Explanation:

7 0
3 years ago
Other questions:
  • "what are the two sources of energy that power the earth system?"
    14·1 answer
  • Rendon has been using xanax for a period of over six months. alex, his friend, asks him to stop using the drug as it adversely a
    5·1 answer
  • Match the term with the definition.
    15·1 answer
  • Scientists distinguish whether an entity is living or nonliving by describing the _____ of life.
    7·2 answers
  • What cell structure allows the passage of oxygen to it's environment?
    5·1 answer
  • OP.7<br> 1. What are three main parts that make up a nucleotide
    5·1 answer
  • 6. Which generations saw a population altering incident? Use your imagination to invent a
    7·1 answer
  • Humans cultivate plants that house bacteria in soil to convert ammonia and ammonium ions to ___________________.
    10·1 answer
  • Which part of the heart takes blood from the veins and pumps it into a ventricle?.
    5·2 answers
  • The causative agent for malaria is a type of? a. rickettsial agent. b. protozoa. c. bacterium. d. prion. e. virus.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!