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
Kruka [31]
3 years ago
5

2. What causes the Earth to have day and night?

Biology
2 answers:
lyudmila [28]3 years ago
7 0
Day and night is caused by the earth rotating on its axis throughout 24hrs
maw [93]3 years ago
7 0

Question- What causes the Earth to have day and night?

Answer- The change between day and night is caused by the rotation of the Earth on its axis. Also, daylight hours are affected by the tilt of the Earth's axis and its path around the sun.

You might be interested in
Identify four types of information you learned about living things when you study biology
Nataly [62]
Biology examines the structure, function, growth, origin, evolution, and distribution of living things. It classifies and describes organisms, their functions, how species come into existence, and the interactions they have with each other and with the natural environment.
3 0
3 years ago
If you answer, I love you
sleet_krkn [62]

Answer:

food net consumers answer

3 0
3 years ago
Question
son4ous [18]

Answer:

Suppose you have a parent plant with purple flowers and a parent plant with white flowers. Because the b allele is recessive, you know that the white-flowered parent must have the genotype bb. The purple-flowered parent, on the other hand, could have either the BB or the Bb genotype. The Punnett square in Figure below shows this cross.

Explanation:

7 0
2 years ago
Scientists have found that extracellular matrix components may induce specific gene expression in embryonic tissues such as the
serg [7]

Scientists have found that extracellular matrix component may induce specific gene expression in the embryonic tissues such as the liver and testes. For this to happen, there must be a direct communication between the extracellular matrix and the developing cells. The Integrins of transmembrane protein would most likely be involved in this kind of induction.

Integrins are the main principal receptors used by the cells of  animal to bind to the matrix of extracellular. They are heterodimers and they function as transmembrane linkers between the actin cytoskeleton and the extracellular matrix. A cell can regulate the sticky activity of its integrins from within.

Learn more about integrins here

brainly.com/question/14455465

#SPJ4

7 0
1 year ago
Biotechnology helps decrease ______
Thepotemich [5.8K]

Answer:

pollution I took the quiz

3 0
3 years ago
Other questions:
  • Evidence has been found that shows that primate ancestors developed the ability to see color. Previously, like most mammals, the
    8·2 answers
  • One advantage of locomotion in animals is that it provides the animals with an increased ability to?
    15·1 answer
  • What type of dating is most likely used to determine the absolute age of an animal bone that are less than 45,000 years old?
    5·2 answers
  • The PCR protocol that is currently used in laboratories was facilitated by the discovery of a bacterium called Thermus aquaticus
    5·1 answer
  • WhIch spheres are zones of Earth's atmosphere?​
    5·1 answer
  • A period is the time required for half of the atoms of a radioactive element to decay
    11·2 answers
  • A group of students designed an experiment to determine the effect of compost on the germination and growth of plants. The stude
    7·1 answer
  • What is el niño and how does it affect the climate​
    12·1 answer
  • many cellular functions can be compared with functions that occur in organisms. which is not a function that both cell and an or
    13·1 answer
  • How has the human population of San Fransico changed over the last 100 years (What was the population 100 or so years ago? What
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!