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
irina [24]
3 years ago
5

True or False : florida has been covered by glaciers in the past

Biology
1 answer:
AlekseyPX3 years ago
3 0
The answer is shockingly true.
You might be interested in
I really need help its biology
exis [7]
2. Thymine with Adenine & Cytosine with Guanine
3. The Dna double helix must unwind near the gene which is supposed to get transcribed.
4. RNA polymerase
5. Uracil with Adenine & Cytosine with Guanine
8. Nucleotides
9. RNA polymerase
10. Dna - 2 strands MRNA - 4 strands
11. MRNA is an intermediary between the genetic info in Dna and the sequence of amino acids in proteins
4 0
3 years ago
What methods are you using to test this (or each) hypothesis?
gtnhenbr [62]

Answer: State the hypotheses. Every hypothesis test requires the analyst to state a null hypothesis and an alternative hypothesis.

Formulate an analysis plan. The analysis plan describes how to use sample data to accept or reject the null hypothesis.

Analyze sample data.

Interpret the results.

Explanation:

8 0
3 years ago
How does a vascular system serve the needs of a plant cell??
saw5 [17]
We first have to understand what a vascular system is. A vascular system consists of the water-carrying tube(xylem) and food-carrying tube(phloem). These 2 tubes are very essential for plants to survive. The xylem transports water to the leaves thru the stem to nourish the leaves so as to make food. The word equation is : Water + Carbon dioxide ----> Glucose + Oxygen. The phloem on the other hand transports the food from the leaves that creates them amd sent them to all parts of the plant. It is often a misconception that food is only sent to the fruits. The plant receives nutrition from the food that is made by the leaves. Overall the vascular system plays a very importamt roles in the survival of the plant.

To put it simple, think of the vascular system of a plant like the circulatory system of a human. Without the circulatory system, the human is unable to receive oxygen for breathing and remove carbon dioxide which is acidic in nature and pose a threat to the human body.
8 0
3 years ago
If something is burned a reaction has occurred <br><br>​
nalin [4]

Answer:

true

Explanation:

When the reactants are heated, the average kinetic energy of the molecules increases. This means that more molecules are moving faster and hitting each other with more energy.

HOPE IT HELPS

4 0
3 years ago
Read 2 more answers
When doing experiments, researchers change a condition called a(n) __________ so that they can see the results of that change.
Fiesta28 [93]
The answer to your question is answer choice .1 Independent variable.
4 0
3 years ago
Other questions:
  • How can a florist make long-day plants flower in the greenhouse at a time of year when there are shorter days and longer nights?
    14·1 answer
  • Natural forces not only blank earth but also blank blank life on earth
    13·1 answer
  • La piel evita que penetren o proliferen colonias de microorganismos, gracia a la capa de
    7·2 answers
  • Which evidence supports the big bang theory? the existence of cosmic microwave background radiation light coming from galaxies s
    10·2 answers
  • Global fossil fuel dependence can lead to an increase in oil prices.
    14·1 answer
  • Willa gets regular headaches. While pregnant, Willa begins using aspirin to ease the pain because she is convinced that aspirin
    11·1 answer
  • A scientist uses a camera to study the stars.
    5·1 answer
  • Name two other plants that have runners.
    10·1 answer
  • 3. What did Darwin conclude was the reason the Galapagos finches had different shapes and styles of beaks
    5·2 answers
  • Why is rna a polymer and a macromolecule
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!