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
neonofarm [45]
3 years ago
6

PLEASE HELP WITH THESE 2 I WILL GIVE BRAINLIEST

Biology
1 answer:
wlad13 [49]3 years ago
7 0

Answer:

<h2>D.Sea star</h2>

Explanation:

hope it helped!!!!!!!

You might be interested in
Which of the following confirms a diagnosis of Hodgkin's disease?
Furkat [3]

Answer:

<h2><em>Reed–Sternberg cell</em></h2>

Explanation:

As the diagnosis of Hodgkin lymphoma is sometimes confirmed by the presence of a type of cell called a <em><u>Reed-Sternberg cell.</u></em>

4 0
3 years ago
Read 2 more answers
take a look at the fossil made with amber on page 30. how are they formed and what features of the organisms are preserved in Am
bagirrra123 [75]
Tree sap getting hardened
100,000,000 years ago there were mosquitoes like today and also like today they fed on the blood on animals. Namely dinosaurs
Sometimes after biting a dinosaur they’d land on a branch of a tree and get stuck in its sap
4 0
3 years ago
Place the following materials in the order in which they are likely to fossilize. Begin with the material that is most likely to
marusya05 [52]

Answer: correct order--->

1)mammal teeth

2.)bones of an adult mammal quickly buried

3.) bones of an adult mammal left on the surface

4.)soft body parts of any animals

Explanation:

Fossilization is the ability of an organism to be preserved and remain unaltered for a very long time. Through research , it has been found out that Harder  parts of the body tend to remain preserved for a long time  because they  naturally have minerals deposited in them and may only be reduced,  but the softer part or tissues do not get preserved for a long time because being made up of polymer can be disintegrated easily by natural biological and physical processes.

The order of which material will likely fossilize is

1.)mammal teeth

2.)bones of an adult mammal quickly buried

3.) bones of an adult mammal left on the surface

4.)soft body parts of any animals

Reason,

--Teeth and bones biologically contain calcium but the teeth is more tougher and durable than the bone, Even when a  body is decomposed, the teeth most times are not  affected at all.

Bones of an adult mammal left on the surface will decompose faster than the one buried because of the biological (natural decomposing ) and physical processes(temperature, wind, sunglight, rainfall ) which will both act on it at the same time because of its exposure.

- soft body parts of any animals will decompose fastest as bacteria will feed on it immediately since it lacks minerals that can elongate preservation.

5 0
3 years ago
What are the contractile proteins?
padilas [110]
Contractile proteins<span> generate force for muscle contraction. The two </span>contractile proteins<span> in myofibrils are actin (part of the thin filament) and myosin (part of the thick filament)</span>
5 0
3 years ago
Read 2 more answers
Which of the following is NOT one of the factors that play a role in population growth rate?
GenaCL600 [577]
What are the answer choices to choose from so i can answer
3 0
3 years ago
Other questions:
  • Explain in detail how galen, a physician during the middle ages, expanded on hippocrates’ theory of the four humors and explain
    8·1 answer
  • Yeast is used in making bread. Explain why?
    10·1 answer
  • Describe the process that plants use to transport water and nutrients to and from cells
    5·1 answer
  • Know difference between mass and weight
    11·2 answers
  • How did the military strategies of the north compare to those of the south during the capture of port royal
    6·1 answer
  • Name 4 things that happen during telophase.
    6·2 answers
  • What level of the ecological hierarchy do the fish and<br> coral represent?
    12·1 answer
  • All organisms on the top of an energy
    12·1 answer
  • Which of the following best describes how photosynthesis results in a net storage of chemical potential
    5·1 answer
  • How Charles Darwin's Discoveries Affected our Views on Evolution today?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!