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
amm1812
3 years ago
5

What is the molecule in this image? A. A carbohydrate B. A lipid C. A protein

Biology
1 answer:
mihalych1998 [28]3 years ago
4 0
The answer for this is letter A
You might be interested in
Siblings Billy and Sue are brother and sister, but g are not genetic copies of each other. For example, Sue inherited their moth
balu736 [363]

Answer:

The options are

A.Independent assortment

B. Mutation

C. Crossing over

D. Non disjunction

The answer is A.Independent assortment

Explanation:

Independent assortment of genes involves the separation of genes during the formation and development of reproductive cells.

A boy has XY chromosome and a lady has XX chromosomes. This explains why Sue inherited the mother's copy of chromosome 13 but their father's copy of chromosome 14 while her brother Billy inherited their father's copy of both chromosomes 13 and 14. He inherited both due to the presence of XY chromosomes.

8 0
3 years ago
The fins of lobe-finned fish are supported by extensions of the skeleton and are moved by muscles within the fin whereas the fin
alisha [4.7K]

i think the answer is false
4 0
3 years ago
One example of scientists taking different approaches that lead to the same result is
insens350 [35]
Two scientists testing different hypotheses about the same question
5 0
2 years ago
Which 2 body systems become activated when a virus enters an animal's nasal passageway?
Anestetic [448]
D. Respiratory and immune
5 0
2 years ago
Read 2 more answers
The ostrich is a bird. However, it has traits that are different from those of the birds we typically see flying around our neig
Romashka-Z-Leto [24]

Answer:

I found this from someone else. This is not my work, Also if this does not answer the question ask the question on here and you can see more answers. hope this helps.!

Explanation:

According to National Geographic, ostriches are a part of a very small group of birds that cannot fly because unlike most birds, their small wings are not strong enough to carry their body for flight and their breastbone isn't balanced enough for flying. Birds that are unable to fly are called ratites.

A number of scientists namely Thomas Huxley, Richard Owen, and others have tried to show that these ratites are actually related to each other and eventually, it was discovered that they all had one thing in common, the way the bones at the roof of the mouth were arranged was similar to that of reptiles rather than other birds.

Richard Owen found and assembled the remains of an extinct ostrich skeleton which was an extinct moa and contrary to already held opinion, one ratite known as tinamous did not really fit with the profile of a ratite because it could fly, even though almost grudgingly and they possessed keeled sternum which suggests that they evolved from flying birds.

DNA tests showed that tinamous evolved within ratites and not necessarily as a separate entity. The tests also showed that moas and tinamous are related.

It was also speculated that the division of the supercontinent Pangaea southern side led to the separation of flightless ratite ancestors, causing each landlocked group to evolve and become the flightless birds we know today such as the ostrich, rheas, etc.

5 0
2 years ago
Read 2 more answers
Other questions:
  • Organic compounds are made from:
    10·1 answer
  • What factors threaten the existence of nonhuman primates in the wild? what can you do to help save nonhuman primates from extinc
    8·1 answer
  • When the diet lacks fiber and the volume of residues in the colon is small, the colon narrows and its contractions become more p
    12·1 answer
  • 15. Slaivary glands are stimulated to release digestive enzymes by<br> and<br> of food.
    13·1 answer
  • You look at a cell under the microscope and see cell walls and membrane-bound organelles. What type of cell are you looking at?
    11·1 answer
  • Describe the different theories of Oxidative Phosphorylation​
    7·1 answer
  • What are genetic crosses
    8·1 answer
  • When a phosphate group is removed from an ATP molecule, energy is.......................
    5·1 answer
  • What 2 scientists established the structure of dna.
    10·1 answer
  • What is the function of the organelles that are labeled F?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!