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
swat32
3 years ago
6

Which of the following molecules can cross the lipid bilayer of a membrane directly, without a transport protein or other mechan

ism? Select all that apply.
water
ions
proteins
oxygen
carbon dioxide
lipids
sucrose
Biology
1 answer:
Olin [163]3 years ago
7 0

Answer:

water, oxygen, carbon dioxide, lipids

Explanation:

You might be interested in
URGENT!!!
vitfil [10]

Answer:

<h3>Peripheral nervous system</h3>

The peripheral nervous system (PNS) is divided into the somatic nervous system and the autonomic nervous system. The somatic nervous system (SoNS) is the part of the peripheral nervous system associated with the voluntary control of body movements via skeletal muscles.

6 0
2 years ago
Gold is opaque and reflective. It has a _____. pearly luster dull luster metallic luster glassy luster
fredd [130]

Answer:

metallic luster

Explanation:

6 0
3 years ago
In a certain type of plant, green seeds are dominant to yellow seeds.A homozygous plant with green seeds is crossed with a plant
worty [1.4K]

Answer:

Genotype- 100% Gg

     Purebred-Dominant: 0%

     Purebred-Recessive: 0%

     Hybrid-Dominant: 100%

Phenotype- 100% Green

     Dominant-100%

     Recessive-0%

3 0
3 years ago
A cell biologist treated some cells with a stain. She found that the stain was concentrated within the mitochondria of many type
larisa [96]
A

B is wrong because mitochondria would likely absorb the stain even if it was dead.(And most cells that have been treated are dead anyway). C and D are just throwaway answers, you usually want to avoid the word "always" when drawing conclusions.
5 0
2 years ago
Read 2 more answers
Which scenario describes unethical lab behavior?
Svetach [21]

Answer:

A.  Danny stores the chemicals required for his experiment in flasks and beakers.

Explanation:

It is unsafe to store chemicals in open containers such as, a flask or beaker.

4 0
2 years ago
Read 2 more answers
Other questions:
  • If a DNA molecule is compared to a spirtual staircase, what parts make up steps?
    8·1 answer
  • Warm waters rich in marine life would be classified as which of the following zones?
    12·1 answer
  • Which person is most likely to be infected when exposed to foodborn pathogens
    5·1 answer
  • Someone please help me
    14·1 answer
  • If a polynomial function f(x) has roots 4-13i and 5, the factor of f(x) must be_______.
    9·2 answers
  • What are the similarities and differences between prokaryotic and eukaryotic genomes?
    12·1 answer
  • Describe two types of phloem cells that make up phloem tissue and outline how their structure
    5·1 answer
  • What does all life exist in?
    9·1 answer
  • HELPSSS PLS
    6·2 answers
  • A child receives an x chromosome from its mother and a y chromosome from its father.What is true about this child?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!