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
Setler [38]
3 years ago
8

The distance from the sun to the earth would be

Biology
1 answer:
Lunna [17]3 years ago
3 0
The distance of Earth from the Sun is 94.5 million miles.
A light year is 6 trillion miles so it would be less.*
You might be interested in
Of the three key building blocks of dna, which type(s) of building block is/are negatively charged and oriented on the outside o
blondinia [14]
Are you from connections academy
7 0
3 years ago
Q2. Fill up:
Liono4ka [1.6K]

(a) The serum is the plasma without <u>clotting</u> factors.

(b) Phagocytic cells are <u>neutrophills</u> and monocytes.

(c) Eosinophils are linked with <u>allergic</u> reactions.

(d) In clotting, <u>calcium</u> ions play an important role.

(e) In an ECG, one can determine the heartbeat rate by counting the number of <u>QRS complex</u>.

<h3>EXPLANATION:</h3>

»» Blood without blood corpuscles is called plasma and plasma without clotting factors is called serum.

»» The professional phagocytes include many types of white blood cells (such as neutrophils, monocytes, macrophages, mast cells, and dendritic cells).

»» Eosinophils are associated with allergic reactions.

»» Calcium ions play a significant role in clotting.

»» When the cardiac rhythm is regular, the heart rate can be determined by the interval between two successive QRS complexes.

3 0
2 years ago
Transport across the cell membrane occurs through
zzz [600]
It can be either diffusion, osmosis or active transport. depending on what is transported and how in which net direction they're moving.
3 0
3 years ago
the nutrients in foods perform functions in the body, what are they and briefly describe the nutrients involved in these functio
Ludmilka [50]

Answer:

The human body needs a list of macromolecules and micromolecules for performing day to day functions.

The essential macronutrients that the body requires are:

Carbohydrates: Carbohydrates are required by the cells in the body to carry out normal day to day functions. Energy is provided in the form of calories by the carbohydrates.

Proteins: Proteins are essential nutrients which are required for growth as well as better functioning of the immune cells of the body.

Fats and oils: These are needed for providing insulation to the body and to store energy.

Fibres: These are a mixture of carbohydrates.

Water: Almost every activity of the body requires water.

The essential micronutrients that the body requires are:

Vitamins: Vitamins are a group of substances which are needed by the body to function normally.

Minerals: Mineral are needed to ensure that tissues are working correctly.

7 0
3 years ago
What are the consequences of humans adding gases and other substances to earth's atmosphere?
AfilCa [17]

Answer:

there is an increase of the average global temperature due to the accumulation of polluting gases in higher atmospheric levels that causes regional and global climate change.

Explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • What is a scientific explanation that is widely accepted and based on a vast amount of evidence?
    9·1 answer
  • What is the purpose of studying and dissecting an earthworm?
    8·1 answer
  • Why are embryonic stem cells useful for medicine
    15·2 answers
  • Which of the following best explains why so many of the sustainable energy options are water solutions?
    11·2 answers
  • Functions of the circulatory, respiratory, digestive, and endocrine systems?
    10·1 answer
  • What function the cuticle has in plants
    5·2 answers
  • ______________ came to mean the study or practice of improving the human race through selective breeding and, sometimes, restric
    8·1 answer
  • Select from the drop-down menu to correctly complete the statement.
    8·1 answer
  • Can someone help me answer this please :
    14·1 answer
  • Easy asnwer get brainlest
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!