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
stepan [7]
3 years ago
10

True or false " human evolution ended 200,000 years ago when humans (homo sapiens) became a distinct species " justify yout answ

er in one or two sentences
Biology
2 answers:
prisoha [69]3 years ago
5 0

false is the correct answer.


svetoff [14.1K]3 years ago
4 0

For millions of years all humans, early and modern alike, had to find their own food. They spent a large part of each day gathering plants and hunting or scavenging animals.  Then, within just the past 12,000 years, our species, Homo sapiens, made the transition to producing food and changing our surroundings. We have been so successful that we have inadvertently created a turning point in the history of life on Earth. so yea false

You might be interested in
The process by which an object is subjected to a chemical or physical substance that kills all microorganisms on its surface is?
Whitepunk [10]
Sterilization is the process that kills all microbes by the use of physical/chemical agents.
6 0
3 years ago
What kind of animals like flatworm with long unsegmented body.
zloy xaker [14]

Answer:

Animal phyla

Earthworm

Hope it will help you

7 0
3 years ago
Which statement best explains how enzymes speed up chemical reactions?
motikmotik
Enzymes lower the activation for chemical reactions so they get a  faster *Jump Start.* Once this happens these reactions can happen a lot faster than similar reactions or the same reaction
8 0
3 years ago
Read 2 more answers
What pathologic change occurs to the kidneys glomeruli as a result of hypertension?
shusha [124]
<span>Interstitial fibrosis and glomeruli tubular atrophy are pathological effects of hypertension on kidneys. This is especially as a result of hyalinization that results in sclerosis to the glomeruli which may ultimately lead to kidney failure if unmanaged. The hyaline accumulate in the nephron tubules resulting in protein in urine. The plaque build up in the kidneys, as a result, causes glomerular ischemia   </span>



6 0
3 years ago
Match the items of column 'A' with those of column 'B':
tangare [24]

Answer:

Match the items of column 'A' with those of column 'B':

Turbidity

Reduces the light in the water column

Natural pollution

Choose

Nitrates and phosphates

Air pollution

Biochemical demand for oxygen

Contaminants into a natural environment

Chemical fertilizers

Pollution

Floating materials

Industrial wastes

Emissions pollution

Reduces the light in the water column

Concentration of hydrogen pH

Eutrophication

CFCS

New species invasion

Temperature

Harmful algal blooms

Oils fats, and foam

Please answer all parts of th Hypertrophication

Toxicity

Volcanic

In crude oil affect eggs and larvae of fish a

Atomic number

a. Hydrocarbon

3 0
3 years ago
Other questions:
  • A. how is each target selectively toxic to kill microbes without harming the host?
    14·1 answer
  • Explain why scientists believe that warm climates provide greater biodiversity.
    11·2 answers
  • Is the basic unit of structure and function of living things.
    7·2 answers
  • You cross two red griffins with blue eyes and produce offspring that are: red with blue eyes, red with green eyes, white with bl
    10·1 answer
  • The Cretaceous-Tertiary extinction was most likely caused by _____. an asteroid hitting the earth volcanism both a and b none of
    6·2 answers
  • Which is the healthiest
    10·1 answer
  • Can you help me please i will give you a branlist and it’s science
    8·1 answer
  • The circulatory system is an organ system in the body that helps maintain
    5·2 answers
  • If you help me ill mark you brainliest​
    12·1 answer
  • The chemical energy is stored in the form of what?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!