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
lisabon 2012 [21]
3 years ago
15

HELPPPP

Biology
1 answer:
Feliz [49]3 years ago
4 0

Answer:

D.

Explanation:

Because I graduated from health class with high honors

You might be interested in
True or
liubo4ka [24]

The revolution of earth around the sun and the tilt of earth’s  axis cause the changing of seasons. TRUE

<u>Explanation:</u>

Earth is slightly tilted at its axis. This causes a change in the amount of sunlight reaching each hemisphere. Due to the tilt one hemisphere will be closer to the sun while the other will be at a greater distance.  When the earth revolves around the sun , the hemisphere that is closer to the sun changes.

The hemisphere closer to the sun will experience summer and the hemisphere away from the sun will experience winter.

3 0
3 years ago
Give ONE suggestion for how humans can lessen their impact on Earth.
lora16 [44]

Answer:

Humans must decrease the harmful impact they have on earth or else the human population could go extinct forever. One way to do this is to inform the people on climate change and its effects. Recycling, using metal straws, carpooling, cleaning up beaches, pulling unncessary plugs in your house to reduce electricity usage, and doing so much more can help reduce the risk of climate change and help the world become a much healthier and stable place for humans, plants, animals, and the environment.  

Explanation:

5 0
3 years ago
Cells within organisms often need to communicate and work together to carry out life's processes. Which of the following enables
LenKa [72]
There are many different ways that cells can connect to each other. The three main ways for cells to connect with each other are: gap junctions, tight junctions, and desmosomes. These types of junctions have different purposes, and are found in different places.
7 0
3 years ago
Use the drop-down menus to determine where these organelles can be found.
damaskus [11]

Ribosome- Both animal cells and plant cells

Endoplasmic Reticulum -Both animal cells and plant cells

Golgi Apparatus- Both animal cells and plant cells

Cell wall- Plant cells only

Vacuoles-Both animal and plant cells

Lysosomes- Both animal and plant cells

Mitochondria- Both animals and plant cells

Cell Membrane- Both animals and plant cells

Cytoplasm-Both animal and plant cells

Chloroplasts-Plant cells only


Hope it helps have a wonderful day ; )

6 0
3 years ago
Read 2 more answers
A/an is a protein or carbohydrate chain which serves as a marker and helps the immune system to identify cells as self or foreig
elixir [45]
I donot know but i think it is white blood cell
4 0
3 years ago
Other questions:
  • The urea cycle rids in the body of excess nitrogen by converting it to a non-toxic form that can be excreted in the urine. It ut
    10·1 answer
  • Mitochondrial DNA is used to follow maternal inheritance and sequences on the Y chromosome is used to follow paternal inheritanc
    10·1 answer
  • Which of the following processes take place in the cell nucleus?
    8·2 answers
  • Why are embryonic stem cells useful for medicine
    15·2 answers
  • Atom A has an atomic number of 19 and mass number of 40. Atom B has an atomic number of 20 and a mass number of 40. Which of the
    5·1 answer
  • the water cycle, like the other cycles, is a “closed system.” what does that say about the importance of keeping the water on ea
    11·1 answer
  • Although there are 61 codons in the universal genetic code that specify amino acids, most organisms possess fewer than 45 differ
    11·1 answer
  • Luteinizing hormone is bound to transport proteins in the plasma. <br> a. True<br> b. False
    8·1 answer
  • Which charterstic makes the nine amino acids essential
    9·1 answer
  • PLZ HELP ASAP
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!