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
irga5000 [103]
3 years ago
15

Who first observed the phases of Venus

Biology
2 answers:
Rasek [7]3 years ago
7 0
That is easy, Galileo
topjm [15]3 years ago
4 0
Yeah the answer is
Galileo
You might be interested in
what do you think may happen to the human population if it continues to increase? use the chart show.
Sphinxa [80]

we will run out of resources an population will decrease

3 0
3 years ago
Hydrosphere, Atmosphere, Biosphere, Geosphere. What interactions could happen between them?
In-s [12.5K]

Answer:

Explanation:

Water in the lake (hydrosphere) seeps into the cliff walls behind the dam, becoming groundwater (lithosphere), or evaporating into the air (atmosphere). Humans (biosphere) harness energy from the water (hydrosphere) by having it spin turbines (lithosphere) to produce electricity.

3 0
3 years ago
Which family of organic molecules is a hydrocarbon?
Mashcka [7]
Aromatic is a organic molecule that is a carbon
5 0
3 years ago
The expression of a gene to form a polypeptide occurs in two major steps. What are these two steps in their correct chronologica
Katen [24]

two steps of expression of a gene in their correct chronological order are Transcription then translation.(option a)

The process by which information from a gene is used in the synthesis of a functional gene product that enables it to produce protein or non-coding RNA end products and ultimately affect a phenotype as the final effect is known as gene expression.

It comprises two significant stages: translation and transcription, Gene expression is made up of transcription and translation working together to form a polypeptide.

  • The production of RNA from DNA is known as transcription. The enzyme RNA polymerase acts as the catalytic agent.
  • The process by which a messenger RNA's genetic code is decoded to produce a particular polypeptide chain is known as translation. A particular amino acid is specified in each genetic code.

Learn more about protein synthesis here: brainly.com/question/1124096

#SPJ4

(complete question)

The expression of a gene to form a polypeptide occurs in two major steps. What are these two steps in their correct chronological order?

a. transcription and then translation

b. replication and then translation

c. translation and then transcription

d. replication and then transcription

e. transcription and then replication

5 0
1 year ago
What combination of sex chromosomes produces a human female
iris [78.8K]

XX if female and XY is male

7 0
4 years ago
Other questions:
  • Which of the following statements about the intensity of a nerve response is true?
    9·2 answers
  • Why is air pressure greatest at the Earth's surface
    11·1 answer
  • Vascular plants first developed on Earth during the _______ period.
    6·2 answers
  • Acid rain is the direct result of acid released by burning fossil fuels.<br><br> True <br> False
    15·2 answers
  • If you removed the tertiary consumers from a food web, what would be the response of the primary consumers
    6·2 answers
  • In scientific times people classified plants and animals by use.<br> True or false
    8·2 answers
  • If all of the grasshoppers died or left the area suddenly, what impact would that have on this ecosystem's food web? Answer by n
    11·1 answer
  • Which two planets have 53 moons
    6·2 answers
  • If the medium becomes denser, the angle of refraction will decrease or increase because?
    8·2 answers
  • What evidence contradicts the theory that moving two-ton stones was physically impossible for the Egyptians, and must have been
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!