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
erastovalidia [21]
3 years ago
9

Please, could someone help me with this?

Biology
1 answer:
nikitadnepr [17]3 years ago
7 0

1. abortion

2. testing cosmetic products on animals

hope this helps :)

You might be interested in
What happens to RNA polymerase II after it has completed transcription of a gene? a. It begins transcribing the next gene on the
Over [174]

The correct answer is: b. It is free to bind to another promoter and begin transcription

Transcription is the first step of gene expression in which DNA molecule is copied (transcribed) into RNA (mRNA) by RNA polymerase. The process of transcription is divided into three phases:

1. Initiation

• RNA polymerase with transcriptional factors bind to gene promoter  

• RNA polymerase unwinds DNA double helix (transcription bubble is formed)

2. Elongation

• RNA polymerases adds nucleotides complementary to DNA  

3. Termination

• RNA polymerase gets to stop codon (transcribes a sequence of DNA known as a terminator)

• Formed complementary RNA strand is released from DNA-RNA complex.

RNA polymerase is also released and can transcribe some other gene by binding to its promotor. RNA polymerase will transcribe just the genes whose products are needed at a particular moment.

7 0
2 years ago
1. Just as a person inherits physical traits, a person inherits personality traits as well.
RSB [31]
All the answers are True
7 0
3 years ago
Read 2 more answers
Carbon is rare in that it does NOT bond with any other elements.
sveta [45]

Answer:

False

Explanation:

-Carbon has 4 electrons in its outer shell

-It can achieve a full outer shell by forming Covalent Bonds

7 0
2 years ago
Take a look at the statement below: Fish meal is better than artificial fertilizers. How could this statement be revised to make
Naily [24]

The correct answer is that Plants that are fertilized with fish meal will grow taller than plants that receive artificial fertilizer.

The hypothesis that Fish meal is better than artificial fertilizer. The revised statement to this hypothesis could explain the effect of fish meal which affects the plant in a better way when compared to artificial fertilizers. The plants fed with fish meal will grow taller than plants that are fed with artificial fertilizer.

9 0
3 years ago
Read 2 more answers
The condition known as heartburn is most often caused by acid regurgitating from the stomach into the esophagus. Why do you thin
Talja [164]
Because the stomach is lined by a mucous membrane (the gastric mucosa)
7 0
3 years ago
Other questions:
  • A wolf pack hunts, kills, and feeds on a moose. In this interaction, the moose is a A. host. B. prey. C. mutualist. D. predator.
    11·2 answers
  • In which part of the circulatory system does the exchange of oxygen and dioxide take place between blood and cells?
    9·1 answer
  • There have only been ___ amount of people to walk on the moon.
    7·1 answer
  • Where is the DNA located ​
    14·2 answers
  • The weather instrument that works on facts that air on motion is?​
    7·1 answer
  • The concentration and toxicity of a chemical in the body is affected by: a. route of entry into the body b. received dose of the
    13·1 answer
  • 78 points! I need help!!!!!!!!!!
    15·1 answer
  • Which is NOT involved at the beginning
    10·1 answer
  • Fluid in the inner ear creates a sense of
    13·1 answer
  • Question 10 of 32<br> Which of the following is true about sexual reproduction?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!