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
Kisachek [45]
3 years ago
9

Estimate how many calories a person burns from physical activity.

Biology
2 answers:
IgorLugansk [536]3 years ago
3 0

Answer:

For men: 66 + (6.2 x weight) + (12.7 x height) – (6.76 x age)

For women: 655.1 + (4.35 x weight) + (4.7 x height) – (4.7 x age)

Explanation:

beks73 [17]3 years ago
3 0

Explanation:

For men: 66 + (6.2 x weight) + (12.7 x height) – (6.76 x age)

For women: 655.1 + (4.35 x weight) + (4.7 x height) – (4.7 x age)

You might be interested in
Please help
Anettt [7]

Answer:

Heat

Explanation:

In almost all the energy conversion process some of energy is lost in the form of heat.

3 0
3 years ago
technology can have good and and bad effects. what is a bad effect of spraying pesticides on crops with the use of airplanes ?
Irina-Kira [14]
The bad effect is that the pesticides could go into the air or other places that they shouldn't be. But this is a quicker way.
8 0
3 years ago
Read 2 more answers
Which step can occur even more rapidly by PCR?a. target DNA removed from cells and isolated b. cloning host treated with calcium
lisabon 2012 [21]

Answer:

E. Gene is amplified by multiplication of cloning host

Explanation:

PCR is a very powerful technique that can help us to amplify exponentially one gene from a very small sample of DNA.

As seen in the attached image, the process begins with a single DNA molecule, for the first cycle, that DNA molecule denaturalizes into two strands, the primers bind to their complementary sides and then the DNA polymerase builds the new DNA strands. The number of copies of the gene that can be obtained with each cycle are 2ⁿ copies, where n is the cycle number.

7 0
3 years ago
Which of the following is the best example of a keystone species?
IRINA_888 [86]

Answer:

a

Explanation:

8 0
3 years ago
Read 2 more answers
Based on fossil evidence, about how long ago did the first
garik1379 [7]
Around 4.1 billion years ago the first single celled organism appeared
3 0
4 years ago
Read 2 more answers
Other questions:
  • Monohybrid Cross Problems 2
    11·1 answer
  • Secondary succession is often found in which of the following
    9·2 answers
  • System that transports nutrients and wastes and plays a role in the immune response.
    12·1 answer
  • Answer the following 2
    11·2 answers
  • Whats the relationship between enzymes and sunstrates?
    6·2 answers
  • What is the first step in the process of dna replication
    11·1 answer
  • PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU B
    14·1 answer
  • This shows cardiac muscle. This type of muscle is *
    11·2 answers
  • DOES ANYONE KNOW THE ANSWER?
    5·1 answer
  • what are the roles of cyclins and cyclin-dependent kinases during the cell cycle? how do perturbations of the cell cycle checkpo
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!