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
Dvinal [7]
2 years ago
15

Which astronomer discovered the phases of venus?

Biology
1 answer:
Mariana [72]2 years ago
6 0
Galileo 
<span>his observations helped support the Copernican view that the planets orbited the Sun, and not the Earth as previously believed.</span>
You might be interested in
Unlike minerals such as iron and calcium, protein is a macronutrient in the human diet. Why is protein a macronutrient?
Zanzabum

Let's discuss first about difference between micro- and macro-nutrients. Micronutrients are those which are needed in small quantities and their function is not that vast. But macronutrients are the ones which control all the metabolic cycles of the cell, so they are needed in large quantities. This is the basic difference between the two terms.

Proteins are macro-nutrients because they are needed in large amount, as they are involved in some of the most important functions of our body. For example, proteins act as enzymes, involved in immunity, maintaining homeostasis of the body, etc. That is why they are considered as macronutrients.

4 0
2 years ago
A pair of fruit flies reproduces and has 1,000 offspring. All 1,000 of the offspring have the alleles Gg. What is the most likel
Gala2k [10]

The parents alleles would be GG and gg. the reason why is if they were both GG they would all be GG. If they were both gg all the offspring would be gg. hope this helps.

7 0
3 years ago
Two of the following statements are false. Circle the letter and fix the statement to make it true.
lys-0071 [83]

Answer:

All options about the enzymes are true

6 0
2 years ago
Describe how anemia and leukemia affect the blood.
Vaselesa [24]
Anemia- The Bone Marrow stops making red and white cells and platelets for the body.

People with severe or very severe are in risk of life threathing infections and bleeding.

Leukemia- Is a cancer to blood or bone marrow .Large numbers of white cells are produced in the bone marrow and crowd it and the bloodstream and they cannot perform the proper role of protecting and fitting against diseases.Blood has to go everywhere to bring to body what it needs, making it a stuff cancer.

Major progress and been made targeting this cancer, take the blood out of the body, separate your cancer blood from your good blood, better ways to kill only the bad blood, make more good blood faster, relax your body, mind, improved immune system.
8 0
3 years ago
Last question, how many dog breeds are there in the world?
RoseWind [281]

Answer:

American Kennel Club = 202 dog breeds

Kennel Club = 211 dog breeds

Federation Cynolgique Internatioinale = 344 breeds

7 0
3 years ago
Other questions:
  • Elements can be broken down through what processes
    9·1 answer
  • The brain has ______ major parts and they are called the ______.
    13·2 answers
  • Using the scientific method, a(n) _____ must be tested as the focus of any experiment.
    9·2 answers
  • You push a heavy crate. at first it doesn't move. you push harder, and it finally starts to move, but you still have to exert so
    7·1 answer
  • The zones of the marine biome are determined by light penetration, distance from shore, and depth. Please select the best answer
    12·1 answer
  • The three stages of cellular respiration are glycolysis, Krebs cycle, and the electron transport chain. When do cells exhibit al
    7·2 answers
  • What is a primitive fungi?
    10·1 answer
  • All fossils form the same way. True or False
    12·2 answers
  • Question:
    11·1 answer
  • During the ____ phase of the menstrual cycle, the zona pellucida develops around each egg.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!