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
aleksklad [387]
3 years ago
12

What is the difference between mold and cast fossils? A Mold fossils fom from collected minerals and cast fossils do not B. Mold

fossils are impressions intock and cast fossils fomm from minerals filling molds cast fossils are impressions Into rock and mold fossils form from minerals filling casts Cast fossils are formed in sedimentary rock but mold fossils are not​
Biology
1 answer:
valina [46]3 years ago
6 0
I believe the answer is B.

when an animal dies and its body decays, it can leave an imprint in the sediment. If this imprint fills in with minerals from sediment and groundwater, it can harden to form a fossil. This fossil is called a cast fossil. The fossilized imprint is called a mold fossil.
You might be interested in
In a recent experiment, anti-bacterial hand sanitizer was compared to hand soap. Students washed their hands using the sanitizer
Rainbow [258]

Answer:

B

Explanation:

The soap brands cultivated less bacteria culture than the warm water and hand sanitizer.

7 0
3 years ago
Which of the following happened partly in response the fire on the Cuyahoga River? Select two correct answers.
dlinn [17]

Answer:

- Congress passed the Clean Water Act into law.

- The National Environmental Policy Act was passed, which led to the formation of the EPA.

Explanation:

7 0
2 years ago
Why is there a link between chimerism and autoimmune diseases?
TEA [102]

Answer:

Microchimerism is implicated in autoimmune diseases. This phenomenon, called microchimerism, is known as one that can provoke several autoimmune disorders, such as lupus and rheumatoid arthritis.

Explanation:

Chronic disease is a condition of human chimerism that shares similarities with some autoimmune diseases. Chimerism has been known to play a role in the pathogenesis of autoimmune diseases. Chimerism indicates the presence of cells from one individual in another individual. Chimeric cell injection causes lupus-like disease. Regarding all of this we can see that chimerism provokes autoimmune deseases.

8 0
3 years ago
What are the possible genotypes of a person with type B blood?
Zanzabum

The right answer is BB or BO

The blood group is inherited through a gene located on chromosome 9. Call it the ABO gene. The ABO gene exists in 3 forms, called alleles. We inherit one of these alleles from each of our parents.


The combination of these two alleles is called genotype. The blood group that results from this combination is the phenotype.


* B and B give the BB genotype, which means at the phenotype level, blood group B.


* B and 0 give the B0 genotype, which means at the phenotype level, blood group B, because B is dominant.

4 0
3 years ago
Read 2 more answers
Which is the best hypothesis for the extinction of the dinosaurs at the end of the Cretaceous period?
Setler79 [48]
I think the answer will be A.
3 0
2 years ago
Other questions:
  • If a protein is denatured, what level of protein structure would remain intact
    11·1 answer
  • I while watching a show I asked:
    6·1 answer
  • Gene flow is one force that can cause evolutionary change. Which example best illustrates gene flow?
    10·1 answer
  • A toxicologist is taking samples trying to identify the specific poison involved in a sudden-death incident at a restaurant. Whe
    6·1 answer
  • there are four trophic levels in a food chain: Algae, salmon, bears and humans. if algae produce 6500 kj of energy, calculate th
    14·2 answers
  • At Medicago, scientists remove a specific genetic sequence that codes for a hemagglutinin protein from an influenza virus and in
    13·1 answer
  • The CDC also determines the particular strain of Dengue in each sample using genetic analysis. Similarities in DNA sequences ind
    14·1 answer
  • A piece of metal with a length of 2.83 cm was measured using four different devices. Which of the following measurements is the
    13·1 answer
  • Write a paragraph about how
    6·1 answer
  • You note a fuzzy growth on some of the food in your refrigerator. What is the name given to this step of the scientific method?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!