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
Hunter-Best [27]
3 years ago
7

What 2 structures are found only in plant cells?

Biology
2 answers:
stich3 [128]3 years ago
8 0
Stomata. and lenticels
Gala2k [10]3 years ago
8 0
The chloroplasts and the vacuole i hope this helped :)
You might be interested in
Q.1. Which of the following statements is false?
Archy [21]
The answer is D because the particles in a liquid have more kinetic energy than the particles in the corresponding solid.
6 0
2 years ago
Asap please
GrogVix [38]

The geologic features that help scientists to determine the relative ages of rocks by their positions include index fossils, intrusions, and cross-cutting relationships (Option d).

<h3>What does geological age mean?</h3>

The expression geological age refers to the relative age of a given rock and or fossil (i.e. a piece or trace of dead organism) in a geological time scale.

In conclusion, the geologic features that help scientists to determine the relative ages of rocks by their positions include index fossils, intrusions, and cross-cutting relationships (Option d).

Learn more about geological age here:

brainly.com/question/15818328

#SPJ1

5 0
2 years ago
How can carbohydrates, lipids, and proteins be detected in foods?
tino4ka555 [31]
The Benedict’s Test is the test which can detect carbohydrates and glucose in foods. During this process, the sample or the food is placed into a test tube and then some drops of Benedict's solution is added to it,and is then put into a beaker of boiling water. When the mixture of food and the Benedict substance turns reddish orange instead of staying blue, this means that it is positive. The mixture has simple sugar or has carbohydrates or glucose. On the other hand, lipids are tested using the brown paper test. When the paper turns transparent when a drop of food is put into it, it means that is is positive as well. When you want to test if the food has proteins, you have to test it with Biurets. Observe if the color change when you put some Biurets solution to the food sample. It is positive if the food turns light purple. Test if the food is positive with starches through the use of iodine. Food having iodine drops should turn purple instead of staying a yellow color.
6 0
3 years ago
Chromium (Cr) can combine with chlorine (Cl) to form chromium chloride (CrCl3).
Viktor [21]
The right answer is going to be D


5 0
3 years ago
in the dna in chromatin, substitution mutations: a. are at a maximum in the nucleosomes b. are rarely seen, but deletion mutatio
Gelneren [198K]

In chromatin, substitution mutations are most common in linker regions. Option d is the correct answer.

Mutation by substitution When one nucleotide base is replaced by another, this occurs. Mismatch mutation A type of substitution mutation in which a single nucleotide is replaced, resulting in the coding of an incorrect amino acid, which usually results in a malfunctioning protein. Silent mutations are the result of genetic code redundancy (degeneracy): This is false, as silent mutations are the result of a base substitution that has no discernible effect on a protein's amino acid sequence.

Learn motre more about subsitution here:

brainly.com/question/29383142

#SPJ4

7 0
1 year ago
Other questions:
  • Volcanic activity has shaped the land in many parts of the Southwestern U.S. When lava, ash, or other volcanic materials erupt r
    6·2 answers
  • What is an acid? Select all that apply.
    13·2 answers
  • The cuticle is found directly on top of the ______.
    8·2 answers
  • Which provides the energy that allows all anabolic reactions to proceed?
    8·2 answers
  • 39)
    10·1 answer
  • The neurotransmitter associated with bulimia nervosa is ______________.
    14·2 answers
  • Can someone help with this please
    5·1 answer
  • What makes Sponges different from all other animal phyla?
    10·1 answer
  • How is DNA (deoxyribose nucleic acid) different than RNA?
    11·1 answer
  • Which term identifies a type of business that can have many owners?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!