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
katen-ka-za [31]
3 years ago
14

I need help on 13,14,15 please ASAP

Biology
1 answer:
lara [203]3 years ago
8 0

Answer:

Email your teacher they will give you the answers try it yourself

Explanation:

You might be interested in
A tiny filter-feeding barnacle sticks to a whale. The whale is unaffected by this new stowaway. What type of relationship is thi
Vaselesa [24]

Answer:

Commensalism

Explanation:

4 0
3 years ago
The oldest fossil assigned to genus Homo is
Masja [62]

Answer:

homo habilis

Explanation: first human to walk earth.

8 0
3 years ago
The list below shows some events which took place at different periods in the geologic time scale.
krok68 [10]
Answer is B) 1, 3, 2

Fish with craniums naturally preceded the evolution of sharks, since sharks have craniums. Sharks must have evolved from a cranium-wielding ancestor. 
Sharks evolved about 450 million years ago, before land vertebrates (animals with spines and skeletal systems) even existed. Mammals evolved about 100 million years later. 
8 0
3 years ago
What is the scientific definition of Beaker Tongs
jenyasd209 [6]
<span>the scientific definition of Beaker Tongs are test tube clamp or hot hands it depends 

</span>
6 0
3 years ago
Why is the coral reef more important than the ocean ?
attashe74 [19]

Answer:

Coral reefs provide an important ecosystem for life underwater, protect coastal areas by reducing the power of waves hitting the coast, and provide a crucial source of income for millions of people. Coral reefs teem with diverse life. Thousands of spec

Hope it helps!!!

6 0
3 years ago
Other questions:
  • The salivation of dogs in pavlov’s experiments was significant because it ____.
    13·2 answers
  • Talking listening and reacting non verbally are all part of communicating
    5·2 answers
  • if the percentage of guanine in the DNA of a certain species decreased by 5 percent over time, what would you expect to happen t
    13·1 answer
  • 1. describe 2 benefits and 2 drawbacks there might be for animal cells ( including humans) to make their own food through photos
    12·1 answer
  • Which is the word equation for photosynthesis?
    15·1 answer
  • Describe a positive feedback system that effects earth temperatures in your own word​
    13·1 answer
  • What do complement proteins do
    9·1 answer
  • Which type of electromagnetic wave is primarily used by plants for photosynthesis?
    10·2 answers
  • "The procedure of cleansing of the blood through the use of a machine instead of the kidney is called"
    14·1 answer
  • Red bone marrow only differs from yellow bone marrow because of a difference in the amount of which substance?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!