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
krok68 [10]
3 years ago
15

Give a reasons why

Biology
1 answer:
meriva3 years ago
3 0
Lactic acid buildup when you’re exercising causes a build up of oxygen. Your body cannot break down glucose in the blood. So, your heart beat increases because there is more oxygen than normal needing to be pumped throughout the body.

In short terms: because your heart needs to pump more oxygen, it is pumping faster causing a faster heart rate.
You might be interested in
3. The allele for round seeds is represented by R.
lutik1710 [3]

Answer:

rr

Explanation:

Alleles that are recessive will be lower case. Alleles that are dominant are upper case. Since we have two recessive alleles represented by 'R', the alleles would be written as 'rr'.

5 0
2 years ago
Zachary has watched a documentary on the negative and positive impacts of cloning cells. Which of the
dsp73

Answer: Organ replacement

Explanation:

8 0
3 years ago
7. A Gray rabbit (Bb) is crossed with a black rabbit (BB). Black (B) and white (b) are codominant.
IrinaVladis [17]

Explanation:

it is 50% because there is two codominance and one non diamond

7 0
3 years ago
What does "Biotic" mean?
max2010maxim [7]

Answer: Biotic means a living factor in the environment. The opposite would be abiotic, which is a non-living factor like light, pH, wind, etc.

Explanation:

7 0
2 years ago
Read 2 more answers
Which element is a metalloid
soldi70 [24.7K]
The term is normally applied to a group of between six and nine elements (boron, silicon, germanium, arsenic, antimony, tellurium, and possibly bismuth, polonium, astatine) found near the center of the P-block or main block of the periodic table.
6 0
3 years ago
Other questions:
  • A substance that produces hydronium ions when it dissolves in water is said to be a
    7·1 answer
  • Which of the following questions could best be explored using a scientific investigation?
    10·1 answer
  • How do plants and sea life carbon in the carbon cycle?
    9·1 answer
  • Which statement accurately describes this population of alligators in Florida?
    8·1 answer
  • Reversal of left-right asymmetries in humans can arise in response to a genetic condition that _____.
    15·1 answer
  • Dont mind the answer I picked
    15·2 answers
  • Living cells are made of:<br> nitrogen<br> hundreds of different proteins<br> a specific protein
    11·2 answers
  • A set of genetic material on chromosome that control a particular trait is referred to​
    12·1 answer
  • When blood vessels narrow, they help increase blood pressure. Thinking only about smooth muscle in the arms, you know that Selec
    10·1 answer
  • Is this statemer true or false?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!