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
Xelga [282]
3 years ago
5

A fern dies and is buried beneath many layers of mud, sand, and/or soil. Many years pass, and the mud, sand, and/or soil harden

and turn to rock. Years of erosion erode the top layers of rock away. Eventually, the fossil, which is in the same shape as the fern, appears on the top.
A. Amber
B. Mold
C. Cast
D. Imprint
E. Petrified
Biology
2 answers:
Cerrena [4.2K]3 years ago
8 0

Answer:

D

Explanation:

RSB [31]3 years ago
8 0
D is the answer he is correct
You might be interested in
If someone with auburn hair has children with someone with red hair (but whose mother had black hair ) what are the genotype and
tensa zangetsu [6.8K]

The phenotype is - 75 % red and 25 %brown.

The genotype is hRhR - 25%

hBkhR - 50%

hBrhBk - 25%.

<h3><u>Explanation:</u></h3>

The cross given here is a simple dominant - recessive relationship between the three types of alleles of hair colour. The genes of this characteristics are present in autosomes, so will be segregated equally among all the sexes of the offsprings.

Now the genotype of auburn and red with black mother is given. So during gametogenesis, the gametes from the parents will be

Father - hBr and hR

Mother - hBk and hR

So, the probable combinations are hBrhBk, hBrhR and hBkhR.

The frequency of the combinations are 25%, 25% and 50% respectively.

The phenotypic ratio will be red : brown as 3:1.

6 0
3 years ago
Like all flowering plants, the snapdragon must be pollinated to reproduce, but its flowers are closed. A bumblebee has just enou
Lelechka [254]

Answer:

<h2>Coevolution</h2>

Explanation:

Coevolution : It is the influence of closely associated species on each other in their evolution, they affect each other.

In coevolution , two or more species reciprocally affect  evolution of  each other by natural selection.

 

Coevolution Examples:

There are lots of examples of coevolution, some are here

i) coevolution of Predator-Prey , this relationship is one of the most common examples of coevolution.

ii) coevolution of  Herbivores and plants,

iii)  coevolution of Acacia ants and Acacias and

iii)  coevolution of Flowering Plants and Pollinators and many others.

5 0
3 years ago
PLEASE HELP HELP HELP
cestrela7 [59]

Answer:

1st

Explanation:

6 0
2 years ago
Two brown-eyed parents can produce a child with blue eyes. Which of the following best explains how this is possible?
Studentka2010 [4]

Answer:

d

Explanation:

if i am wrong dont come at me

5 0
3 years ago
Read 2 more answers
What type of organism is grass considered to be?Required to answer. Single choice.
Virty [35]

Answer:

producer

Explanation:

because plants create there own food from sunlight

crown plz

5 0
2 years ago
Read 2 more answers
Other questions:
  • What is atomic number
    13·1 answer
  • You are given a reebop with eyes that can see. You would like to start a reebop ranch and breed this reebop to populate your ran
    6·1 answer
  • The requirement of makes in an organism cell make up different from the cell makeup of an inanimate object
    10·2 answers
  • What are the benefits of cell division in somatic cells?
    13·1 answer
  • When insects are accidentally transported from one country to a new habitat in another country, the
    15·1 answer
  • Deltas are built up by
    9·1 answer
  • How does stopping at checkpoints benefit the cells?
    5·1 answer
  • Vocabulary: aerobic respiration, anaerobic respiration, ATP, cellular respiration, chlorophyll, chloroplast, cytoplasm, glucose,
    12·1 answer
  • is there any division of labour among the cells of colony? if you find division of labour among cells and tissues what level of
    12·1 answer
  • Producers, such as those that make the foods that are shown below, make glucose during the process of photosynthesis.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!