answer.
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
Nataly [62]
2 years ago
8

Which is an example of using comparative anatomy to study evolutionary relationships? comparing and contrasting the DNA of two o

rganisms studying the digestive system structure in two organisms using ancient footprints to learn about an organism’s behaviors looking at the development of a fertilized egg of an organism
Biology
2 answers:
deff fn [24]2 years ago
8 0

Answer:

comparing and contrasting of DNA

Explanation:

kirza4 [7]2 years ago
7 0

Answer:

B. studying the digestive system structure in two organisms

Explanation:

plz mark brainliest :)

You might be interested in
Which of the following steps to putting together a successful fitness program is least beneficial to reinforcing commitment? A.
matrenka [14]

Answer:

The correct answer is - option B.

Explanation:

Reinforcing commitment in fitness program require making the client to influence or commit for the the current fitness program again. This can be accompanied by the various methods such as making program compulsory or official, creating monitoring tools and associating rewards with completing smaller steps.

The FITT principle is one of monitoring tool for fitness program which provide guidelines that focused on frequency, intensity, time, and type of an particular program, however it is not important for reinforcing commitment towards program.

Thus, the correct answer- The correct answer is - option B.

8 0
2 years ago
Read 2 more answers
Which biomes cross boundaries between different climate zones?
ahrayia [7]
Theres diffrent boundrys eivergant and sivergint
3 0
2 years ago
Please help me get the right answer PLEASE!?
skad [1K]

Answer:

protista

Explanation:

have a great day

5 0
1 year ago
The ________ is the site where lipids, triglycerides, and steroids are synthesized, as well as where calcium is stored within th
Ulleksa [173]

Answer:

smooth endoplasmic reticulum

Explanation:

Smooth endoplasmic reticulum differs from the rough endoplasmic reticulum in not having ribosomes on its surface. The smooth endoplasmic reticulum (SER) extends from the rough ER and forms a network of membrane tubules. The function of the smooth ER is to serve as a site for the synthesis of lipids, fatty acids, and steroids such as estrogens and testosterone.

Enzymes for the synthesis of these diverse biomolecules are present in smooth ER. The smooth ER present in the muscle cells is called the sarcoplasmic reticulum. It stores the calcium ions which are released into the sarcoplasm of muscle cells during muscle contraction.

4 0
2 years ago
In hummingbirds feather color is incompletely dominant. A rather large population of hummingbirds has 396 red-sided individuals
GrogVix [38]

Answer:

a) Frequency of the R allele: [(396 x 2) + 257] / (396 x 2) + (257 x 2) + (557  x 2) = 1049 / 2420 = 0.433

b) Frequency of the r allele: [(557 x 2) + 257] / (396 x 2) + (257 x 2) + (557  x 2) = 1371 / 2420 = 0.567

c) Frequency of the R allele: [(196 x 2) + 257] / (196 x 2) + (257 x 2) + (557  x 2) = 649 / 2020 = 0.321

d) Frequency of the r allele: [(557 x 2) + 257] / (196 x 2) + (257 x 2) + (557  x 2) = 1371 / 2020 = 0.679

e) migration is gene flow  

Explanation:

Gene flow (also referred to as gene migration) is the movement of genes that acts to change allele frequencies in local populations by transferring genetic material from one population to another. Gene flow may be caused either by the movement of organisms that reproduce in new populations (migration), or by the movement of gametes (for example, pollen dispersal in plants).

7 0
2 years ago
Other questions:
  • The surgical removal of a large tumor from dane's occipital lobe resulted in extensive loss of brain tissue. dane is most likely
    8·2 answers
  • Did all of the molecules diffuse out of the bag into the beaker? why or why not?
    13·1 answer
  • Which phase of the cell cycle is most affected by cytarabine
    10·2 answers
  • Mrs. Kowolski surveyed all the students in her five classes, asking about their favorite desserts. She recorded the data in the
    8·2 answers
  • The light reactions of photosynthesis generate high-energy electrons, which end up in __________. the light reactions also produ
    15·1 answer
  • Propose a hypothesis for the investigation. When taken out of the freezer and placed on a piece of foil, will the two pieces of
    9·1 answer
  • Which of the following is not a forebrain structure? Group of answer choices: A) pons B) amygdala C) thalamus D) hippocampus
    9·1 answer
  • Theoretical and experimental measurements show that in many cases, the contributions of ionic and hydrogen-bonding interactions
    15·2 answers
  • The following table shows the kinds of seed that are commonly eaten by four types of birds. In the table, an X indicates that th
    13·1 answer
  • Most plastics tend to persist in the environment because natural processes do not degrade them effectively. A scientist thinks t
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!