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
KiRa [710]
3 years ago
6

The platypus is an egg-laying mammal from Australia. The male platypus has venomous stingers on his back feet that he uses to st

ab and poison enemies. The poisonous chemicals in platypus venom are also found in other animals. Some snakes, lizards, starfish, and sea anemones have very similar chemicals in their venom. How did all these animals end up using similar poisons?
Biology
1 answer:
Nastasia [14]3 years ago
4 0

Answer:

evolution probably

Explanation:

maybe they share the same ancestor

You might be interested in
The cuticle, cortex, and medulla are regions of the hair, can you describe how they are arranged?
Andrei [34K]

Answer:

The cuticle is the hair's protective layer, the cortex forms the pigment of the hair, the health of the cortex depends on the cuticle protecting it while the medulla is the innermost of the hair.

Explanation:

The cuticle is the hair outermost layer, the cortex is the middle structure for strength while medulla is the inner most.

3 0
3 years ago
Put a check mark on the line before each phrase that applies to cloning.
anzhelika [568]

I think you should put a check mark by 2, 3,

5, and maybe 6.

Hope this helps.

3 0
3 years ago
2. What is the goal of the cell cycle/mitosis?
Serjik [45]

Answer:

<em>Mitosis is a process where a single cell divides into two identical daughter cells (cell division). During mitosis one cell? divides once to form two identical cells. The major purpose of mitosis is for growth and to replace worn out cells.</em>

<em></em>

8 0
3 years ago
According to the USDA, a "consists of a community of individuals who pledge support to a farm operation so that the farmland bec
I am Lyosha [343]

Answer:

The correct answer is CSA.

Explanation:

Community Supported Agriculture (CSA) is an alternative model for the distribution of agricultural products directly from the farmer to the consumer, it consists of a group of people who form a cooperative to grow and consume food. Through this socio-economic model, consumers lend their support to producers, in exchange for a direct and regular delivery of biological products, that is, producers and consumers support each other and share the benefits and risks of food production.

6 0
3 years ago
Read 2 more answers
Humans ferment _______ in muscles where oxygen becomes depleted
Scilla [17]
Humans ferment ___carbon dioxide___ in muscles where oxygen becomes depleted
6 0
3 years ago
Read 2 more answers
Other questions:
  • When we have not eaten for a while, blood glucose levels fall, which prompts a(n) ____ in insulin and a(n) ___ in glucagon?
    13·1 answer
  • PLEASE HELP I WILL BE GIVING THE BRAINLIEST AND 15 POINTS!!!!!!!!
    14·1 answer
  • Two children on roller skates stand facing each other. The child on the right puts her arms out and pushes away from her partner
    13·1 answer
  • What Are The Three main parts of small intestine ? and explain jejunum iliem are adapted for absorption of nutrients.?​
    8·1 answer
  • A team led by evolutionary biologist Hopi Hoekstra set out to test the hypothesis that predators are an agent of natural selecti
    9·1 answer
  • What is the role of each of the following in the carbon cycle?
    5·1 answer
  • Which religious figure is believed to have been greeted by the Archangel Gabriel and
    12·1 answer
  • In terms of direct or indirect sunlight, what kind of sunlight do we have during wintertime?​
    11·1 answer
  • An increase in atmospheric _____ leads to an increase in the greenhouse effect
    15·1 answer
  • An introvert prefers to:
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!