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
Scorpion4ik [409]
3 years ago
14

- Which of the following correctly describes the transport of materials across a cell membrane?

Biology
1 answer:
motikmotik3 years ago
4 0

Answer: passive transport requires chemical energy to move nutrients from areas of low concentration to areas of high concentration

Explanation:

You might be interested in
What kingdom, phylum, class, order, family, genus, and species each bird is:
julsineya [31]
Here is the correct answer to your question

Blue Jay

Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Passeriformes
Family: Corvidae
Genus: Cyanocitta
Species: C. cristata

Robin

Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Passeriformes
Family: Turdidae
Genus: Turdus
Species: T. migratorius

Cardinal

Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Passeriformes
Suborder: Passeri
Family: Cardinalidae

Finch

Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Class: Aves
Order: Passeriformes
Superfamily: Passeroidea
Family: Fringillidae

Pelican

Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Pelecaniformes
Family: Pelecanidae
Genus: Pelecanus
5 0
3 years ago
What is the function of Vaculoes
Sever21 [200]

Answer:    a space or vesicle within the cytoplasm of a cell, enclosed by a membrane and typically containing fluid.

       a small cavity or space in tissue, especially in nervous tissue as the result of disease.

Origin

mid 19th century: from French, diminutive of Latin vacuus ‘empty’.

Translate vacuoles to

Use over time for: vacuoles

Explanation:

7 0
3 years ago
Read 2 more answers
Below is a chart of the embryo development of many different organisms, starting with a fish and ending with a human.
Goryan [66]
They have the same bone structure
8 0
3 years ago
Read 2 more answers
Why are unsaturated fatty acids particularly abundant in the cellular membranes of antarctic fish?
Nutka1998 [239]
Antarctic fish species requires an adaptation to cold environment. Living at cold temperature environment would demand certain biological responses such as cutaneous respiration, enlarged blood vessels, and producing greater amounts of fat. Most of these fat are composed of higher phospolipid levels which are primarily due to phosphatidylethanolamine. This phospolipid is responsible for destabilizing cell membranes and make it more fluid thereby allowing unrestricted blood flow. The fatty acid composition of the membrane lipid is important for membrane fluidity, this is mainly attributed to unsaturated fatty acids which are responsible for decreasing the order of membrane lipids thereby decreasing viscosity. At extremely low temperatures, organisms with low concentration of unsaturated fatty acids would freeze cell membranes. That's why antarctic fishes have higher levels of unsaturated fatty acids. 
6 0
3 years ago
Why are the fields of science, technology, engineering, and math important in the modern world?
Katyanochek1 [597]

Explanation:

  1. This is 21st century .In this time our society as well as all of the world had become advanced and modern.So,in this time if we started to work without any technology then while working we need more manpower and our time will be loss.Science ,technology,engineering and maths play important role in modern world d .It helps in sustain able development and helps any country to be self dependent and makes profit by which Nations will be developed and it helps to win the future.
  2. Hope is useful for you.have a nice day.
4 0
2 years ago
Other questions:
  • You want to know about the population dynamics of the earthworms you plan to put into your compost bin. You get a shipment of 25
    10·1 answer
  • What body parts help a tiger shark live in the ocean?
    11·1 answer
  • In the blood, about 99% of the oxygen is:
    7·1 answer
  • Food web stability is most dependent on _____.
    10·1 answer
  • Artie organizes the binders in his office by color. this color-coding exemplifies the gestalt principle of
    8·1 answer
  • Most earthquakes happen along the ?
    8·2 answers
  • The inflammatory response is one of the immune system's nonspecific responses to infection. How does
    14·1 answer
  • What do human skin muscle and nerve cells all have in common
    7·2 answers
  • Most animals develop from what embryonic tissues? Select all that apply.
    12·1 answer
  • Which defines a codon? *
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!