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
raketka [301]
3 years ago
9

How do macromolecules cross the cell membrane

Biology
1 answer:
MariettaO [177]3 years ago
7 0
It could be active transport or passive transport
You might be interested in
Part F
Tcecarenko [31]

Answer:

Wind power or wind energy is the use of wind turbines to generate electricity. Wind power is a popular, sustainable, renewable energy source that has a much smaller impact on the environment than burning fossil fuels

<h2>NOTE: <u><em>PLEASE MARK AS BRAINLIEST</em></u></h2>

7 0
2 years ago
Which Statement is true of Homo sapiens?
Karo-lina-s [1.5K]

<span>B. The have been Earth's only hominine for the last 24,000 years.

After the unknown eradication of the Homo Neanderthals, Homo Sapiens became the only homonine for the last 24,000 years. That is to say, that modern humans are the result of the evolution of homo sapiens to homo sapiens sapiens.</span>
3 0
3 years ago
When a bat is hibernating, how fast does its heart pump?
Sever21 [200]

Answer:

20 beats per minute

Explanation:

6 0
3 years ago
Read 2 more answers
Please help I don’t know the answer to this question.
DedPeter [7]
The answer for you question is C
4 0
2 years ago
1. Given the distribution of charges shown in this
Luda [366]

Answer:

A polar molecule simply means the charges are not exactly even throughout the molecule. Some parts are slightly negative (outside the oxygen), and some parts are slightly positive (outside the hydrogen atoms). Water is polar because the highly electronegative oxygen atom attracts electrons to it, making the region around the oxygen more negative than the areas around the two hydrogen atoms. This concept is important to understand how water bonds.

5 0
3 years ago
Other questions:
  • What are The categories of epithelial tissues membrane are
    13·1 answer
  • Examples of the skills used in science include _____ and ____
    8·1 answer
  • Potatoes are specialized stems that store food for potato plants. Which main tissue would you expect to primarily make up a pota
    7·2 answers
  • Sean outperforms the other air traffic controllers, accurately detecting three times as many potential airplane space violations
    10·1 answer
  • The___________ type of microscope is the best used to observe bacteria or viruses
    13·1 answer
  • How is the earth oriented to the sun
    9·1 answer
  • 3) Scientists who have examined the fossil record have noted that some species have changed very little over long
    7·1 answer
  • Which of the following do genes NOT do?
    15·1 answer
  • What hypothesis explains why all birds share similar characteristics?
    12·2 answers
  • SOMEONE WHOS GOOD AT SCIENCE I BEG U HELP. ILL GIVE U A LOT POINTS. Fill in/ answer as many from the pic as u can, pls don’t gue
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!