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
Vera_Pavlovna [14]
3 years ago
11

List at least 3 reasons why scientists can not adequately catalog every species on Earth.

Biology
1 answer:
valentinak56 [21]3 years ago
3 0

Answer:

<h3><u>One of the reasons we can't get an accurate count is that the bulk of the things that have yet to be discovered and described are in the realm of the very small: insects, bacteria and other microbes</u></h3>

Explanation:

I THINK THIS IS HELPFUL

You might be interested in
Which one of the following statements is accurate​
icang [17]

b i gotta write 20 words thats bs but i think its b

8 0
3 years ago
the site of atapuerca in northern spain is one of the most important fossil hominin sites in europe. identify what the following
Temka [501]

There have be found some fossils of ancient remains over the years. What the fossils from Atapuerca revealed about the hominins living in Europe at this time is below:

  • The Skull is known to show Interbreeding that took place with neandertals and their relatively healthy population.

  • The Fragment shows that there was a possibility of cannibalism in that area.

It shows that possible cannibalism took place as there were Cutmarks on various hominin bones found at Atapuerca mirror.

The relatively healthy population was found out through the study of the dentition of the Atapuerca hominins by anthropologists. It gave them a view into their diet and overall health.

The interbreeding with the Neandertals was shown through the Nuclear DNA that was gotten from bones and teeth of bones found at Sima de los Huesos

learn more from

brainly.com/question/14012174

7 0
2 years ago
What are the end products of lactic acid fermentation and alcoholic fermentation?
3241004551 [841]
Lactic acid fermentation produces lactic acid, while alcoholic fermentation produces ethanol. Both fermentation pathways also oxidize NADH to NAD+ during the process.
4 0
3 years ago
Why can information only pass in one direction across synapse?? pls help !!
klio [65]
A Nerve electrical impulse only travels in one direction. There are several reasons nerve impulses only travel in one direction. The most important is synaptic transport.
In order for a "nerve impulse" to pass from cell to cell, it must cross synaptic junctions. The nerve cells are lined up head to tail all the way down a nerve track, and are not connected, but have tiny gaps between them and the next cell. These tiny gaps are called synapses.
When you get a nerve firing, you have probably heard that it is an electrical impulse that carries the signal. This is true, but it is not electrical in the same way your wall outlet works. This is electrochemical energy. Neurotransmitters are molecules that fit like a lock and key into a specific receptor. The receptor is located on the next cell in the line. When the neurotransmitter hits the receptor on the next cell in line, it signals that cell to begin a firing as well.
This will continue all the way down the length of the nerve track. In a nutshell, a nerve firing results in a chain reaction down the nerve cell's axon, or stemlike section. Sodium (Na+) ions flow in, potassium (K+) ions flow out, and we get an electrochemical gradient flowing down the length of the cell. You can think of it as a line of gunpowder that someone lit, with the flame traveling down the length of it. Common electrical power is more like a hose full of water, and when you put pressure on one end, the water shoots out the other.
Therefore, nerve impulses cannot travel in the opposite direction, because nerve cells only have neurotransmitter storage vesicles going one way, and receptors in one place.
4 0
3 years ago
A metabolically important difference between proteins and carbohydrates and fats is that:
Ann [662]
Th answer is D its the best answer that fits the question . 
3 0
3 years ago
Other questions:
  • As the cell prepares to divide, chromatin coils tightly on itself to form ..
    6·2 answers
  • Plants and animals add carbon dioxide to the atmosphere when they _____ glucose.
    6·1 answer
  • The atmosphere contains about 80%
    6·2 answers
  • What Animal Has The Best Memory?<br><br>A. Goldfish<br>B. Gorilla<br>C. Chicken<br>D. Elephant
    14·1 answer
  • Which statement about stress is true? Stress occurs when the body physically sustains grave injury due to environmental factors.
    14·2 answers
  • Which is not a difference between a population showing exponential growth and a population showing logistic growth?
    5·1 answer
  • A plant that has flowers containing both sexes is said to be:
    7·1 answer
  • T.B., a 65-year-old woman, fell as she was leaving her home. She was unable to move her left leg and appeared to be inextreme pa
    10·1 answer
  • Compare the properties of the parent and daughter cells in mitosis and meiosis and explain the reason for any differences. it ne
    5·1 answer
  • Which is true?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!