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
Rashid [163]
2 years ago
11

Can anyone help me with my homework

Biology
1 answer:
SSSSS [86.1K]2 years ago
5 0

Answer:

2-D

3-D

4-B

5- B

Explanation:

btw also check the answers dont rely on mine

You might be interested in
What does the guard cell do in photosynthesis?​
pishuonlain [190]
Guard cells use osmotic pressure to open and close stomata, allowing plants to regulate the amount of water and solutes within them. In order for plants to produce energy and maintain cellular function, their cells undergo the highly intricate process of photosynthesis
7 0
2 years ago
Read 2 more answers
How do you properly heat a test tube in the lab?
stepan [7]
• Wear safety goggles
• Hold the test tube at an angle. Point the test tube away from yourself and all other people. Heat the test tube over the bunsen burner gently from the top of the substance being heated, and always.
hope this helps x
6 0
3 years ago
Read 2 more answers
What theory was Huygens writing about?
sashaice [31]
Huygens was writing about the theory of light.
5 0
3 years ago
When Lactate Builds Up In A Runner's Muscles, It Causes A Burning Sensation. What Causes This To Occur?
Fantom [35]

One of the most general forms of discomfort or pain one feels at the time of strenous work out is a burning sensation in the muscles or lungs, which goes away after some time, that is, after stopping the activity. This is a result of an accumulation of lactic acid.

Lactic acid is a by-product of the procedure the body goes through when it requires to generate energy more briskly that it does usually, like when one exercises.

The muscles functioning generally produce energy aerobically, that is, by using oxygen, however, when one push himself or herself at the time of workout and enough oxygen is not accessible, then these muscles start producing energy anaerobically, resulting in production of lactic acid as a by-product and ultimately causing burning sensation.

5 0
3 years ago
Read 2 more answers
Can your body make antibiotics for pathogens thaf you have never been in contact with ? Why or why not ?
mafiozo [28]
No because if your body has never experienced  it before it will not no what to do and most likely the body will just send out/produce the other common antibodies or cells
3 0
3 years ago
Read 2 more answers
Other questions:
  • Where would you be most likely to find the oldest rocks on Earth?
    13·1 answer
  • Whats a Woodhouse’s toad Scientific name?<br> PLEASE HELP ASAP!!!!
    8·2 answers
  • How do cells become cancerous? What are<br> some things special about cancer cells?
    10·1 answer
  • Why do liquids freezes and melts at the same time?
    8·1 answer
  • Field mustard is an annual plant that grows wild in many regions of the world. It has small yellow flowers and is pollinated by
    8·1 answer
  • A disease has wiped out the crab population. How will this affect the flat winkle population?
    11·2 answers
  • Your patient is blood type A. You accidently give her blood type B. The patient has the_____ antigen. The donor has the_____ ant
    9·1 answer
  • An __________________________ is caused by rock breaking under the surface of Earth and releasing energy that causes Earth to sh
    12·1 answer
  • Which of these is NOT an interaction between a plant's root and shoot systems?
    6·1 answer
  • What is important in Hubble's discovery about the red shift in the spectra of galaxies? a. It proves the Big Bang theory. b. It
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!