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
Anastaziya [24]
3 years ago
5

Gallo first proposed a heliocentric model of the solar system t or f

Biology
1 answer:
ira [324]3 years ago
6 0
Both Copernicus and Galilei Galileo were ostrizied by the Chruch for the heliocentric model they both proposed and believed in.

true
You might be interested in
In plants water is transported through?​
Artyom0805 [142]

Answer:

Water is sucked up xylem by mass flow (cohesion-tension) which decreases the water potential in the root xylem. So water diffuses through the root cells to the xylem which decreases the water potential in the root epidermis cells, so water diffuses into root hair cells from soil by osmosis.

Explanation:

6 0
3 years ago
Read 2 more answers
The ultimate source of energy for most organisms is.
Darya [45]
The ultimate source of energy for most organisms is the Sun.
6 0
3 years ago
Is it ever possible for two parents to have a colorblind daughter but not a color blind son? Explain.
Anna [14]
Yes, it’s possible. The genetic that they give out to their children depends. If the parents gives out the genes for colorblind for the daughter but not the son, it’s possible.

It’s just like having a child with disabilities and another child that is perfectly healthy.
4 0
3 years ago
Three facts about DNA structure replication
statuscvo [17]
Hey friend!
Let's figure this out!

DNA replication is the process by which DNA makes a copy of itself during cell division. The first step in DNA replication is to ‘unzip’ the double helix structure of the DNA molecule. DNA replication is self-complementary, and it does not need a third party. The two strands of a DNA act as parents and work as a template to synthesize the two daughters of DNA. According to an estimate, there are nearly 3 billion DNA bases in our genome, and during DNA replication they all replicate. Mutation can cause changes in DNA bases only, but it can be one or even more than one basis.<span>

</span>Hope this helps!
<span>
</span>
<span>

</span>
7 0
4 years ago
Describe a recent unmanned space mission that used an orbiter and a lander
dexar [7]
<span>The answer is Viking 1 and 2 that explored Mars planet. Both were launched in 1975 and their mission ended in 1980. The main objectives of the orbiters and landers were to take pictures of the planet, collect samples, and conduct experiments to find signs of life on the planet. </span>




8 0
3 years ago
Read 2 more answers
Other questions:
  • Which is the riskiest sexual behavior
    14·2 answers
  • During what phase of meiosis is the DNA replicated?
    15·1 answer
  • Cows are ruminant animals that have four stomachs. the stomach contains bacteria that break down cellulose. which organ of the r
    12·1 answer
  • Which provides the largest amount of sodium in the typical american diet?
    6·1 answer
  • Which of the following is an observation and not an infrence
    6·1 answer
  • In a mating between individuals with the genotypes I^AI^B X I^OI^O , what percentage of the offspring are expected to have the O
    9·2 answers
  • What is the effect of excess protein in the diet? it is changed into fat for energy storage. it inhibits chemical reactions prom
    11·1 answer
  • which type of cell division (mitosis v meiosis) increases the likelihood of variation with a species? explain how it happens?
    12·1 answer
  • What’s the genotype for the mother and the father and also what Is the probability that they have a chil with hemophilia
    7·1 answer
  • Whats the correct answer answer ASAP for brainlist
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!