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
Ad libitum [116K]
3 years ago
10

GIVING BRAINLIEST AND THE REST OF MY POINTS!!!!!!!

Biology
2 answers:
puteri [66]3 years ago
8 0

Answer:

what grade is this?

Explanation:

Deffense [45]3 years ago
4 0

Answer:

B

Explanation:

The heart and lungs are in the chest, while the brain is located at the head.

You might be interested in
Many insects, fish, and mammals release certain chemical messengers to signal reproductive readiness. What are these messengers
V125BC [204]
The answer is pheromones. Hope that helps :)
3 0
3 years ago
For which reasons would a male peacock spread his
morpeh [17]

Answer:

definitely:

o To attract a peahen

o To intimidate rivals

Maybe:

o To Cool off

o To protect his peachicks

For sure incorrect:

o To show that he is healthy

o To run from a predator

5 0
3 years ago
Read 2 more answers
What animals have only 3 toes?
Hatshy [7]
Sloths (three-toed), chameleons  
4 0
3 years ago
Read 2 more answers
Why was Charles Darwin's theory important
pav-90 [236]

His answer took years to develop. The theory of evolution says that all living things on Earth, including plants, animals and microbes, come from a common ancestor by slowly changing throughout the generations. Darwin suggested that the way living things changed over time is through natural selection

6 0
4 years ago
A substance that yields a cation plus the hydroxyl ion in water is a(n)_____.
Helga [31]
A substance that yields a cation plus the hydroxyl in water is base
8 0
3 years ago
Read 2 more answers
Other questions:
  • Assume that the body has been sectioned along three planes: (1) a median plane, (2) a frontal plane, and (3) a transverse plane
    10·1 answer
  • It takes approximately _____ action· potentials from olfactory receptors for us to perceive· an odor· .
    10·1 answer
  • Which type of organism contains a cell wall and how does this structure benefit that organism?
    5·2 answers
  • Why are globular proteins important? What are their primary functions and what are they made of?
    6·2 answers
  • Neurons in the ________ control motor reflexes.
    14·1 answer
  • 2. Are viruses alive? Why or why not?
    7·2 answers
  • Scientists know that organisms that are more closely related will have DNA sequences more similar to each other than organisms t
    7·2 answers
  • Why are the leaves important to a plant?
    8·2 answers
  • Which cellular transport process is pictured below?
    12·1 answer
  • How do substrates and enzymes fit together ?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!