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
vodomira [7]
4 years ago
6

A process in which substances are transported across a plasma membrane with the concentration gradient with he aid of carrier (t

ransport proteins; does no require the use of energy.
Biology
1 answer:
monitta4 years ago
4 0
Passive transport I believe
You might be interested in
List the 8 characteristics of life.
Drupady [299]
Those characteristics are cellular organization, reproduction, metabolism, homeostasis, heredity, response to stimuli, growth and development, and adaptation through evolution. Some things, such as a virus, demonstrate only a few of these characteristics and are, therefore, not alive.
5 0
4 years ago
Read 2 more answers
For meiosis, how does the chromosome number of the resultant cells compare to the chromosome number of a body cell for that spec
scoray [572]

Answer:yes

Explanation:

The process of cell division that reduces the number of chromosomes is That the number of chromosomes per cell is cut in half through the separation of homologous chromosome in a diploid cell

6 0
3 years ago
What happens to a nitrogen atom in the atmosphere that captures a neutron?
nirvana33 [79]
The nitrogen atom would be electrically charge by the neutron and the neutron would give the nitrogen atom a negative charge when combined
8 0
4 years ago
Lol i need help with 13.1 Evolution of Populations asap please!! thank you!
egoroff_w [7]
Food is the answer it’s that simple appreciate this sn I really don’t know I’m sorry ...
7 0
3 years ago
A dominant allele is ________.
zaharov [31]

Answer:

a trait that prevents the showing of orher traits.

Explanation:

in a table, 2 by 2 if both parents have the dominant gene brown eyes and recessive gene blue, then all combinations with the dominant gene prevent the recessive blue. leading to a 1 in 4 chance of blue eyes

6 0
3 years ago
Read 2 more answers
Other questions:
  • Sandy has noticed that her younger brother is beginning to emit much stronger body odor than he used to. his skin is oily and he
    12·1 answer
  • Somatic cells of chimpanzees contain 48 chromosomes. how many chromatids and chromosomes are present at (a) anaphase of mitosis,
    10·1 answer
  • Which activity produces the smallest amount of greenhouse gases?
    9·1 answer
  • Which part of a sperm cell is responsible for housing the genetic information
    12·1 answer
  • What are several instances of naturally occurring events that can cause the salinity of ocean water to vary?
    15·1 answer
  • What term refers to non-woody plants
    15·1 answer
  • choose the nucleotide sequence of the rna strand that would be complementary to the following strand : GTAGTCA
    11·2 answers
  • List two ecosystems and their features. Make sure to list at least three features of each ecosystem.
    8·2 answers
  • Please help me with both! thank you:)
    5·2 answers
  • Write each characteristic in the space below for each photograph. Some characteristics will be described more than one photograp
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!