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
Rudiy27
3 years ago
15

Discuss the difficulties experienced in classifying EXTINCT organisms.

Biology
2 answers:
AVprozaik [17]3 years ago
8 0
<span>Little or no DNA available.
Lack of morphological features in the case of invertebrates
</span>
miskamm [114]3 years ago
5 0
The number of fossils found, the fact that fossils are oftentimes just a cast/mold of the organism with no real remains, and no interbreeding.

As time moves forward, we still strive towards better methods to answer questions about extinct organisms.
You might be interested in
What characteristics are common to all sac fungi that reproduce sexually?
allsm [11]
<span>Answer: Most are multicellular, but some are unicellular, Variety of habitats; saprophytic, Parasitic or mutualistic, Reproduce sexually and asexually, YEAST, Spore dispersal—wind, water, animals, Wind is the MOST COMMON, Sacs form spores, These spores are known as ascospores, Nutrition by decomposing and ___ the nutrition</span>
7 0
3 years ago
A hurricane hits a small island, killing all but a few members of a bird population. this is an example of __________.
Harman [31]

A hurricane hits a small island, killing all but a few members of a bird population. This is an example of population bottleneck effect. The bottleneck effect is a sudden and high reduction of a population's genetic pool due to environmental actions (such as flood) or human activities.






4 0
3 years ago
Ideally, sustainable development should a. put the protection of the environment ahead of human needs. b. provide for human need
krok68 [10]
D. preserve ecosystems whilst providing for human needs.
the actual definition for sustainability is meeting the needs of the present without compromising the ability of future generations to meet their own needs.
5 0
2 years ago
In which structure do sperm cells develop?
horrorfan [7]

Answer:

C

Explanation:

You could literally search that up. It's correct though.

"Sperm develop in the testicles within a system of tiny tubes called the seminiferous tubules. At birth, these tubules contain simple round cells. During puberty, testosterone and other hormones cause these cells to transform into sperm cells."

6 0
3 years ago
Read 2 more answers
A shuttle’s payload bay can be used to _____.
alisha [4.7K]

The answer to your question is,

carry satellites into orbit

-Mabel <3

8 0
3 years ago
Other questions:
  • Compare and contrast inbreeding and hybridization
    14·1 answer
  • A plan that balance s the needs of the present with the needs of the future
    6·1 answer
  • Which food contains the material needed to build muscle, but does not contain the macromolecule that give quick energy?
    8·1 answer
  • Which best describes why sexual reproduction, and not merely asexual reproduction, is necessary for the evolutionary process?
    14·1 answer
  • How do plants get air
    14·1 answer
  • Restriction enzymes are collected from what
    12·1 answer
  • CLAVATA1 (CLV1) is a receptor kinase that limits stem cell number and differentiation in the shoot and flower meristems of Arabi
    14·1 answer
  • If you wanted to study the movement patterns of deer at different times of year using radio transmitters, you would need to use
    15·1 answer
  • Please help! I’m stuck on this one :)
    7·2 answers
  • When a population has inhabited an area for a long time and the population size has stabilized because of resource limitations,
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!