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
e-lub [12.9K]
3 years ago
9

One day while hiking, Maria found a rock in the wall of a canyon. In the rock, she noticed an impression of a leaf. Which answer

best describes what Maria has found?
ODNA
O fossil
O genetic evidence
O developmental pattern
Biology
2 answers:
ch4aika [34]3 years ago
5 0

Answer:

B. Fossil

Explanation:

According to National Geographic, "Fossils are the preserved remains, or traces of remains, of ancient organisms." When you find the impression of a leaf, the leaf imprint is the preserved remains of the leaf.

SOVA2 [1]3 years ago
4 0

Answer:

Fossil

Explanation:

I've had this question on my test

You might be interested in
In which type of cell must a mutation occur in order for an entire organism to show the mutation?
nignag [31]
For mutations to affect an organism's descendants, they must: 1) occur in cells that produce the next generation, and 2) affect the hereditary material. Ultimately, the interplay between inherited mutations and environmental pressures generates diversity among species.
4 0
3 years ago
What chemical involved in the processes of photosynthesis has the greatest number of atoms per molecule? F carbon dioxide G gluc
SOVA2 [1]

Answer: The correct answer is Glucose.

The chemical formula of the given molecules are-

Carbon dioxide is CO₂, which means that it contains 2 oxygen and 1 carbon atom and therefore 3 atoms per molecule.

Glucose- C₆H₁₂O₆, which means that it contains 6 carbon, 12 hydrogen, and 6 oxygen atoms. Thus, total atoms are 24 per molecule.

Oxygen- O₂, which means that it contains 2 atoms of oxygen.

Water- H₂O, which means that it contains 2 hydrogen and 1 oxygen atom and therefore 3 atoms per molecule.

Thus, glucose has greatest number of atoms per molecule.

5 0
3 years ago
Match the statements with the correct term.
Tanya [424]

Answer:

2B

4E

3C

1D

Explanation:

This is the answers, a plant cell has chloroplast and mitochondria because is autotrophic(makes food)

5 0
4 years ago
Read 2 more answers
Which guinea pig parent(s) in Punnett Square B is homozygous? Which is heterozygous? Explain how you know.
ArbitrLikvidat [17]
You did not provide an image for me, but I can explain.

Homozygous, with the root homo, means same. Therefore, a guinea pig parent with homozygous traits would have the traits being the same - either both recessive or both dominant, ie TT, tt.

Heterozygous on the other hand means different, therefore the traits would be one dominant and one recessive - for example, Tt.

If for the punnet square it has different traits (Combo RB for red and black or combo RW red white for like fur color) than heterozygous would be any that isn’t like TT or tt or any other letters used.

Hope this helps!
5 0
3 years ago
The method by which lymph is pushed through the lymph vessels is via
34kurt
Contraction of skeletal muscles against the lymph vessel

The lymph usually move in the body in its own vessel and travels from the interstitial spaces to the subclavian veins at the neck area. The lymphatic system does not have a heart to pump and move the fluid. The movement of lymph depends on the movements of the muscles and joints in the body. In this mechanism upward movement is possible. It will move towards the neck where it will be filtered and will go again into the subclavian veins.
6 0
3 years ago
Other questions:
  • Identify the two types of global food webs
    5·1 answer
  • Which term is another name for a germ answers?
    15·2 answers
  • How are the density and temperature of air related?
    7·2 answers
  • Bacteria Are Organisms The Reproduce Asexually. How Is This Better For Them Than Reproducing Sexually
    15·1 answer
  • Cilia are composed of microtubules. How are microtubules different from the other cytoskeletal filaments?
    14·1 answer
  • What is the dependent variable in this experiment
    15·1 answer
  • The glomerulus differs from other capillaries in the body in that it ________.
    13·1 answer
  • How would endosymbiosis have been mutually beneficial for pre-eukaryotic cells and for the small?
    5·1 answer
  • Name the three different protists that you identified and mention the structures that they use for movement.
    12·1 answer
  • How do I solve this problem help me plzz
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!