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
jasenka [17]
3 years ago
15

Beach sand is eroded by wind and water and if erosion is not prevented, people will have to come in later and dredge the beach.

The sand fence was installed to prevent erosion. What else is used to prevent beach erosion in this case?
A) rocks
B) dune plants
C) hills and mounds
D) pathways for walking
Biology
1 answer:
Katarina [22]3 years ago
6 0

Answer:

A) rocks or B) dune plants

Explanation:

You might be interested in
Who have ideas about the biology class what is about ,and what you going to do in this class??
sveta [45]

Answer: about biology

8 0
3 years ago
For the people that can't see the picture
vichka [17]

Answer:

Answer would be A

Explanation:

If you cannot read it A is

warm, moist air rises

4 0
2 years ago
What molecules is this?​
Kamila [148]
I’m pretty sure the C molecules are carbon dioxide? And the O molecules are Oxygen? yeah.. I’m pretty sure
8 0
3 years ago
Which statement concerning osmosis and active transport is correct?
marshall27 [118]

The question is incomplete, however, the statements associated with this question is given in the comments and here as well:

Neither facilitated diffusion nor osmosis requires cell energy.

Diffusion of gases and other small molecules requires no energy on the part of the cell.

Active transport requires cell energy and osmosis doesn't.

Both endocytosis and active transport require cell energy.

Answer:

The correct answer is - Active transport requires cell energy and osmosis doesn't.

Explanation:

Osmosis is an example of passive transport as it does not require energy to facilitate the movement of solvent In the process of osmosis,. It moves from high concentration to low concentration through the semipermeable membrane which is along the gradient so no requirement of energy.

In the case of Active transport, it requires energy to facilitate the movement of transport as it is the movement of a substance from low concentration to a high concentration area that is against the concentration gradient.

3 0
3 years ago
Which two things are found on a molecule of tRNA
s344n2d4d5 [400]

Answer: Ribose nucleotides and the nitrogenous bases

Explanation: RNA consists of ribose nucleotides (nitrogenous bases appended to a ribose sugar) attached by phosphodiester bonds, forming strands of varying lengths. The nitrogenous bases in RNA are adenine, guanine, cytosine, and uracil, which replaces thymine in DNA.

7 0
2 years ago
Read 2 more answers
Other questions:
  • The word theory used in a scientific sense most closely means
    12·1 answer
  • Where do the respiratory and circulatory systems meet?
    9·1 answer
  • What have biologist have discovered ways can reduce the symptoms of diseases
    8·1 answer
  • "Housekeeping genes" in bacteria are commonly expressed constitutively, but not all of these genes are expressed at the same lev
    5·1 answer
  • What is the best definition of<br> reflection?
    9·2 answers
  • How are rainbows made?​
    14·1 answer
  • Prokaryotes reproduce through a process called(1 point)
    13·1 answer
  • Hii everyone<br> why lord krishna did not marry to radha​
    6·2 answers
  • The chemical symbols of elements.​
    14·2 answers
  • (B.4A) The major difference between prokaryotes and eukaryotes is the presence or absence of the following:
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!