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
Pepsi [2]
3 years ago
6

BRAINLEST TO FIRST CORRECT ANSWERS!!!

Biology
1 answer:
Oduvanchick [21]3 years ago
5 0

Answer:B and D

Explanation:

You might be interested in
The oxygen circulated by the circulatory and respiratory systems is used for what
Brut [27]

Answer:

Cellular respiration

Explanation:

Respiration is the process by which energy is made. Aerobic respiration requires oxygen.

All the other processes listed do not require oxygen to.

5 0
3 years ago
One of the most serious infections of the upper respiratory system is ________.
kupik [55]
<span> Epiglottitis and laryngotracheitis</span>
8 0
4 years ago
What can get cancer and what must it have in order to get cancer?
Zigmanuir [339]
Everyone could get cancer, most likely people who has a bad immune system, cancer develop when cells starts to reproduce in a certain way. There’s different types of cancer.
3 0
3 years ago
PLEASE HELPP !
Elden [556K]

punta ka Google then search mo 'yang tanong mo

di'ba Sabi ni'la Alam ni google lahat ka'ya Alam ni google 'yan

7 0
3 years ago
Which is the source in variations in a population of organisms?
Mashutka [201]

Answer:

The change in environment

Explanation:

Because they need to adapt to live

3 0
3 years ago
Read 2 more answers
Other questions:
  • Describe the consequences of global warming to a regional community? What are 3 causes and effects of global warming? list credi
    5·1 answer
  • Which nerve passes posterior to the elbow, specifically between the medial epicondyle and olecranon process?
    11·1 answer
  • A medical researcher hypothesizes that a new drug can reduce cholesterol. which of these would most likely be the dependent vari
    14·1 answer
  • Can you tell me what do you know about air pollution and its causes and results?
    15·2 answers
  • Euglena use __________ to move through their environment and to help collect food.
    15·1 answer
  • Why is oxygen important for maintaining your muscles functions
    6·1 answer
  • Question:What does codominance mean in genetics?
    5·1 answer
  • Two organisms are shown in the diagram below.
    13·2 answers
  • FAST!!! NEED HELP!
    11·2 answers
  • 2. How is primary succession different from secondary
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!