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
Stells [14]
3 years ago
15

What is microgravity, and what causes it?

Biology
1 answer:
fgiga [73]3 years ago
8 0

Answer:

The answer is because they are in free fall. In a vacuum, gravity causes all objects to fall at the same rate. The mass of the object does not matter. If a person drops a hammer and a feather, air will make the feather fall more slowly. But if there were no air, they would fall at the same acceleration.

Explanation:

You might be interested in
Glucose is broken down to carbon dioxide and water in organisms which breathe air in a process called ________ respiration.
maksim [4K]
Glucose is broken down to carbon dioxide and water in organisms which breathe air in a process called cellular respiration.
6 0
3 years ago
The monomers of DNA are composed of?
elixir [45]

Answer:

The monomers of DNA are composed of nucleotide.

4 0
3 years ago
Read 2 more answers
Can someone write the first paragraph
Katena32 [7]

Hii!!

The purpose of mitosis is to create two new perfectly identical cells when either there is a need to replace old or damaged cells and to reproduce asexually by making new cells. Some organisms use mitosis to replace body parts. For example starfish replace lost arms by mitosis. Some organisms such as the hydra use mitosis to produce genetically identical offspring.

There are four stages of mitosis: prophase, metaphase, anaphase and telophase.

1) Prophase: chromatin into chromosomes, the nuclear envelope break down, chromosomes attach to spindle fibres by their centromeres

2) Metaphase: chromosomes line up along the metaphase plate (centre of the cell)

3) Anaphase: sister chromatids are pulled to opposite poles of the cell

4) Telophase: nuclear envelope reforms, chromosomes unfold into chromatin, cytokinesis can begin

● The order of the stages of mitosis can be remembered using the mnemonic PMAT.

Hope this helps!! if it has pls mark me as the brainliest Xd :D

4 0
3 years ago
How are populations ecosystems and communities alike
Lady bird [3.3K]
<span>An ecosystem consists of a population of organisms and its physical environment, and a population is made up of many different communities of organisms. Every one of the creatures of similar species living  together that live in a particular biological system are known as a populace The people in the populace contend with one  another for sustenance, settling space, and mates.</span>
6 0
3 years ago
Please help asap! Giving brainliest!
julia-pushkina [17]

Answer:

The correct answer is

<h2> <u>E) all of the choices are correct</u></h2>

Explanation:

Hope this help

Have a nice day!!

<u>I am joyous to assist you anytime.</u>

3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the joint of the ulna and humerus called?
    5·2 answers
  • Scientists want to determine how closely related chimpanzees are to humans. Which data would give the MOST accurate comparison?
    7·2 answers
  • if you see a tall, rock feature that looks like a jagged, rectangular block sticking out of the ground, youre probably observing
    8·1 answer
  • Enzymes are important for allowing and speeding up ________ in an organism.
    11·2 answers
  • Which factors affect the rate of deposition? Check all that apply
    9·2 answers
  • What are some real-life examples of when you want to keep heat energy from being lost to the environment?
    10·2 answers
  • How does carbon dioxide in the atmosphere relate to global temperatures
    15·2 answers
  • Seismic waves travel at different speeds according to type.
    13·2 answers
  • A sample of DNA is collected from an organism. It is analyzed and determined that 20% of the DNA is made up of the base adenine.
    8·1 answer
  • A melotic division produces ____ daughters cells?<br> 4<br> 2<br> 1
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!