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
Dahasolnce [82]
3 years ago
9

PLEASE HELP (50 POINTS)

Biology
1 answer:
baherus [9]3 years ago
7 0

Athletics would be the easiest choice here

Sports are an active that takes up a lot of different organ systems. When running I use my muscular system and cardiovascular system the most. The cardiovascular system directly controls running because it helps prevent me from getting tired and worn out faster.

Hope this helps :)

You might be interested in
What is attitude.......​
Bad White [126]

Answer:

The concept of showing emotions towards one in reaction to something said, generally a negative statement causes attitude.

Explanation:

4 0
2 years ago
Read 2 more answers
Natural selection can be described as all of the following EXCEPT Question 1 options:
kiruha [24]
Survival of the strongest... an organisms strength does not affect the natural selection process. Natural selection is adapting the species to be able to better survive in its environment. In order to better survive, an organism does not to be strong. e.g. a plant is probably not a “strong” organism and natural selection doesn’t change that in most cases
4 0
3 years ago
_______ research has the potential to significantly impact the development of disease-modifying treatments for Parkinson's disea
nydimaria [60]

<u>Stem cell </u>research has the potential to significantly impact the development of disease-modifying treatments for Parkinson’s disease with considerable progress made in creating dopamine-progressing cells.

Explanation:

Parkinson’s disease, a neurodegenerative disease, leads to reduction of dopamine (a neurochemical messenger which carries messages involving thinking and body movements to brain) in the body because the disease will target and kill dopamine-producing nerve cells (neurons). This leads to loss of movement and thinking abilities which are activated by dopamine.

Stem cells research is done to study about the prospects of stem cells in stem cell therapy for Parkinson’s patients as a viable source of new dopamine nerve cells. Research has been involved in growing stem cells to replace or regenerate dopamine-producing nerve cells by using embryonic stem cells or induced pluripotent stem cells as a treatment modality in Parkinson’s disease.

5 0
3 years ago
Read 2 more answers
Difference between maize and bean.(atleast 5)​
Aleks [24]

Answer:

i. Maize seed is a monocot seed whereas bean seeds are dicot seed.

(ii) Maize seed only have a single leaf inside, most of the space inside the seed is reserved for endosperm but bean seed have two leaves, both of which store and provide food to the seedling in absence of endosperm.

(iii) Corn seeds (maize) germinates in three days but bean seed takes seven days to germinate.

Explanation:

Die is two, mono is one

5 0
3 years ago
Read 2 more answers
Which of the following is NOT a vascular tissue in a plant?
madam [21]
Parenchyma is the answer because whereas the other two, xylem and phloem are vascular tissues, parenchyma is a packing tissue.
3 0
3 years ago
Other questions:
  • ASSIGNMENTS
    10·2 answers
  • What is the waste product formed during the kerbs cycle
    8·2 answers
  • Light is an example of something that travels in waves
    12·2 answers
  • What type of metamorphic rock does shale turn into when it is exposed to intense heat and pressure?
    13·1 answer
  • Which weighs more (in grams),a mole of gold (Au) or a mole of bismuth (Bi) ?<br> Explain you answer
    6·1 answer
  • Please Help ASAP <br>Thanks<br>​
    11·1 answer
  • If a person suffered a stroke which brain region is damaged
    8·1 answer
  • What kind of tissue is the forerunner of long bones in the embryo
    6·1 answer
  • I NEED HELP ON BOTH ANSWER AS QUICKLY AS POSSIBLE!!<br> Bc
    8·1 answer
  • Which of the following best represents the purpose of fertilizers?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!