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
azamat
3 years ago
7

PLEASE HELP EMERGENCY!! IF YOU ARE NOT 100% SURE ABOUT YOUR ANSWER DO NOT ANSWER THEN!! PLEASE!!

Biology
2 answers:
Dovator [93]3 years ago
8 0

Answer

It helps you breathe

Explanation:

wariber [46]3 years ago
5 0
It’s harmful to your body
(you breathe in oxygen and exhale carbon dioxide)
You might be interested in
The reproductive system of a male mammal provides
Ivenika [448]
The reproductive system of a male mammal provides the spen that contains the DNA and  other info for life.
4 0
4 years ago
Read 2 more answers
The purpose breeding experiment is to develop ____________ plants with flowers expressing a new combination of form and shape.
vovikov84 [41]

Answer:

The purpose of breeding experiments is to develop varieties or different plants with flowers expressing a new combination of form and shape.

Explanation:

Breeding or plants breeding refers to process of changing or altering plants characteristics or traits to produce new plants varieties with desirable traits or characteristics. The purpose of breeding is to develop varieties plants that have the desired traits or characteristics . Also, it's purpose is to develop varieties of plants with flowers expressing a new combination of form and shape.

Experimental breeding is a way of crossing organisms with different alleles to produce new variety of crop with desired characteristics.

6 0
4 years ago
What type of protein only stays on the surface of the plasma membrane
Tema [17]

perpheral membrane protiens

8 0
3 years ago
Read 2 more answers
The shaded individuals in the pedigree diagram below are color-blind. The
navik [9.2K]

Answer:

d I think... ................

8 0
4 years ago
Read 2 more answers
What food class is salt,oranges,butter,beverages,yoghurt,milk​
e-lub [12.9K]

Answer: Dairy for butter, milk, and yogurt. Fruit for oranges. Salt and beverages don't have a food group.

Explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • In what way are all living things on earth similar
    11·1 answer
  • Mammals that give birth to under-developed young that must continue developing in a pouch-like structure are termed
    15·2 answers
  • WILL MARK BRAINLIEST
    5·2 answers
  • Choose the answer that places the following key steps of skeletal muscle contraction into their appropriate order 1. Acetylcholi
    5·1 answer
  • Once a population reaches its carrying capacity, the growth rates
    11·1 answer
  • Prior to mitosis and after S phase, each chromosome of a eukaryotic cell consists of a pair of identical structures called______
    15·2 answers
  • Explain the purpose of scientific models!!!!!
    6·2 answers
  • According to the theory of evolution what causes living things on earth to change over time
    7·1 answer
  • Describe the polar regions. Help please!
    12·2 answers
  • What if all plants on Earth die, would animals still survive? Why? Why not?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!