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
SVETLANKA909090 [29]
3 years ago
8

The earliest humanlike creatures that lived in africa three to four million years ago were

Biology
1 answer:
pashok25 [27]3 years ago
5 0
I believe the answer you are looking for is or are marsupials..
You might be interested in
PLEASE HELP!!! If every 10th student on a non alphabetized list of names was choose from your school to answer a survey, this gr
zimovet [89]
<span>B. random sample i think </span>
3 0
2 years ago
Read 2 more answers
What is true of all body cells except sex cells?
Agata [3.3K]
Each body cell contains the same number and kinds of chromosomes for that organism. The chromosomes contain the same number and kinds of genes for that individual.
6 0
3 years ago
Read 2 more answers
(b) Explain why an individual was found to have a high urea content in his urine after
Karolina [17]

Answer:

due to formation of purines in outer body

6 0
2 years ago
The body monitors the levels of oxygen in the blood to regulate breathing. Isabel is running in a marathon and is near the finis
Makovka662 [10]

Reflex action refers to the response to a stimulus, while reflex arch refers to the path taken by the reflex action.

<h3>What is the nervous system? </h3>

1. Low oxygen levels are detected by sensory receptors in the arteries.

2. An impulse is produced by sensory neurons.

3. Certain parts of the brain get an impulse from the central nervous system.

4. Motor neurons carry messages from the brain.

5. Isabel's respiration becomes more rapid.

Reflex actions are immediate, reflexive reactions to stimuli that limit bodily harm.

Therefore, it travels to the brain via the central nervous system and sends impulses via Isabel's motor neurons, which aid to speed up her breathing.

Learn more about neurons, here:

brainly.com/question/12040535

#SPJ1

4 0
9 months ago
Ways to prevent stomach diseases?
natta225 [31]

Answer:

<em>Ways to prevent stomach diseases</em><em> </em><em>are</em><em> </em><em>as</em><em> </em><em>given</em><em> </em><em>below</em><em>:</em><em>-</em>

<em><u>Chew food thoroughly, and don't overeat.</u></em>

<em><u>Avoid raw shellfish if you're not sure the source is a safe one.</u></em>

<em><u>Limit your intake of fats and alcohol.</u></em>

<em><u>Get plenty of fluids</u></em><em><u>Exercise daily.</u></em>

<em><u>Exercise daily.</u></em>

<em><u>Avoid foods that cause gas.</u></em>

<em><u>Avoid sweeteners that cause gas such as fructose and </u></em><em><u>surbiton</u></em><em><u> </u></em>

5 0
2 years ago
Read 2 more answers
Other questions:
  • Which best describes the current thinking about stress response and the immune system?
    10·1 answer
  • Which method of classification requires that each taxonomic group be monophyletic
    6·1 answer
  • What are two different ways a plant could control turgor pressure?
    7·2 answers
  • You are able to fluorescently label a cell in a chick embryo and watch it over the course of a few days. On the first day, the c
    14·1 answer
  • Leachate is a harmless solution that can be pumped out of a landfill.<br> True or False
    14·2 answers
  • Where does diffusion of oxygen and carbon dioxide take place in the lungs?
    6·1 answer
  • A man and woman have a son who is color blind, a recessive sex-linked trait carried on the X chromosome, but neither parent is c
    10·1 answer
  • Pleaze help ill mark brainliest
    11·1 answer
  • Read each of the statements that describe the function of a cell cycle regulator. Then drag each sentence into the correct categ
    13·1 answer
  • Fertilizer often runs off fields to mix with surface water in a watershed What is another likely effect of fertilizer on surface
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!