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
nexus9112 [7]
3 years ago
9

Why is it a good idea to study experimental subjects in their natural

Biology
1 answer:
allochka39001 [22]3 years ago
3 0

Answer: A. So that they respond to the test as they would under normal

conditions

Explanation:

You might be interested in
Lunularia cruciata is a species of plant that grows close to the ground in moist areas. It cannot grow in dry areas because it c
FrozenT [24]

The answer is it’s a bryophyte. This group of plants love to grow in moist places and do not have a vascular system lime higher plants groups. Examples of bryophytes are liverworts, mosses, and hornworts. Collectively, they, including vascular plants, lie in the embryophytes group.

4 0
3 years ago
Read 2 more answers
People use the word system to describe certain parts of the body, such as the digestive system and the circulatory system. Write
cestrela7 [59]

Answer: Other organs and tissues serve a purpose in only one body system. Examples include the respiratory system, nervous system, and digestive system.

Explanation:

Body systems are groups of organs and tissues that work together to perform important jobs for the body.

6 0
3 years ago
Pls help<br> question b and c
liq [111]

The sodium ions and potassium ions move between the plant cell and pond water by the process of diffusion.

<h3>What is diffusion?</h3>

Diffusion is the process by which substances move from region of high concentration to regions of low concentration.

Based on the chart, sodium ions and potassium ions move between the plant cell and pond water by the process of diffusion.

This is because the ions are at higher concentration in the pond water.

During the process, the ions move through ion channels in and out of the plant cell from the pond water.

Learn more about diffusion at: brainly.com/question/7161064
#SPJ1

8 0
2 years ago
Our sun is classified as a: A. Main-sequence star B. Red super giant C. White dwarf D. Spiral galaxy
Anastaziya [24]

Answer:

Main Sequence Star

Explanation:

3 0
3 years ago
Read 2 more answers
We know that all of our cells have an IDENTICAL set of DNA strands. We have learned that what makes them different is which part
Ksenya-84 [330]

Answer:  

Genes are composed of DNA arranged on chromosomes.

Some genes encode structural or regulatory RNAs. Other genes encode proteins.

Replication copies DNA; transcription uses DNA to make complementary RNAs; translation uses mRNAs to make proteins.

In eukaryotic cells, replication and transcription take place within the nucleus while translation takes place in the cytoplasm.

In prokaryotic cells, replication, transcription, and translation occur in the cytoplasm.

Key Terms

DNA: a biopolymer of deoxyribonucleic acids (a type of nucleic acid) that has four different chemical groups, called bases: adenine, guanine, cytosine, and thymine

messenger RNA: Messenger RNA (mRNA) is a molecule of RNA that encodes a chemical “blueprint” for a protein product.

protein: any of numerous large, complex naturally-produced molecules composed of one or more long chains of amino acids, in which the amino acid groups are held together by peptide bonds

Explanation:

Hope this helped! :)

4 0
3 years ago
Other questions:
  • Which of the following best explains how a dissecting microscope difference from a compound light microscope
    13·1 answer
  • 1. What traits do Cnidarians have with all other animals?
    12·1 answer
  • The process of cellular respiration takes place mostly in the _______.
    15·2 answers
  • To get energy from stored glycogen, the body must first convert the glycogen into
    8·1 answer
  • A widely accepted explanation that has received lots of support from experimental results and observations but can change with n
    15·2 answers
  • What would be the complementary RNA bases for this strand of DNA: ATTGAC
    14·1 answer
  • What causes the sinking of water in the northern Atlantic Ocean, which helps to drive the Ocean Conveyor Belt?
    8·2 answers
  • Iron-rich minerals in rock pointed in one direction and then switched to the exact opposite direction. This supports what idea?
    14·1 answer
  • Describe the mechanisms<br> by which enzymes lower<br> activation energy
    9·1 answer
  • Other than coral bleaching , what are other effects of the increased heat and carbon dioxide absorption by oceans ?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!