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
artcher [175]
3 years ago
5

Please help 10 points will mark brainiest

Biology
2 answers:
Hatshy [7]3 years ago
7 0

Answer:

the first one

Explanation:

it adds height

Bezzdna [24]3 years ago
4 0

Answer: its the top one

the penny has more mass than the water so as a result it sinks

Explanation:

hope this helps

You might be interested in
A hunter illegally kills a wolf in Yellowstone National Park and attempts to bring the wolf's skull back to Florida. Which law i
mojhsa [17]

Answer:

the Lacey Act

Explanation:

on edge

7 0
3 years ago
Which change absorbs heat?
trasher [3.6K]
A. Burning natural gas

A liquid changing to gas is called boiling or evaporation.A gas change into a solid is called deposition and a gas changing into a liquid is called condensation.half of these are endothermic, meaning they absorb heat from their surroundings.the others are exothermic,meaning they release heat. Hope this helps
7 0
4 years ago
What helps identify leaves as monocot or dicot?
V125BC [204]
The one that helps identify leaves as monocot or dicot are the characteristic of their veins. In a monocot, leaves have parallel veins or parallel venation; whereas, dicot leaves have a network of veins or reticulate venation. Hope this is the answer that you are looking for. Have a great day!
6 0
3 years ago
Which term describes organ systems that work together and maintain steady internal conditions when external conditions change?
Mashutka [201]

Answer:

I believe it is D.

Explanation:

Homeostasis refers to the relatively stable state inside the body of an animal. Animal organs and organ systems constantly adjust to internal and external changes in order to maintain this steady state

3 0
3 years ago
Read 2 more answers
To maintain asepsis when administering an injection, all parts of the syringe can be handled except the:
cricket20 [7]

Answer:

needle

Explanation:

Asepsis refers to the absence of bacteria, viruses, and other microorganisms. When handling a syringe the user can handle all parts of the syringe except for the needle. As soon as the needle comes into contact with anything it can immediately come into contact with bacteria, viruses, and other microorganisms. Which can cause an infection in the individual on which the syringe is being used on.

8 0
3 years ago
Other questions:
  • A key difference between green algae and land based plants is that
    13·1 answer
  • Is Exothermic/Endothermic related to Product/Reactant Favored?
    6·1 answer
  • Do you believe that climate change is real?
    7·1 answer
  • Which branch of science was newly developed after the discoveries about DNA?
    7·2 answers
  • John observed that left over pineapple kept at 15 oC in the refrigerator tastes sweater than pineapple consumed just after being
    11·1 answer
  • Give three negative side effects that taking too many antibiotics can have on your body
    5·2 answers
  • Can someone help me create an island with how it was made and 5 landmarks that has a geological back story to them.
    12·1 answer
  • Help pleasee
    10·1 answer
  • Musculo que ayuda a la extensión de la rodilla
    12·1 answer
  • Following questions
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!