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
Fed [463]
4 years ago
9

Jim's heart rate was monitored during periods of exercise and periods of rest. The graph shows the result of one 50-minute

Biology
2 answers:
DaniilM [7]4 years ago
5 0

Answer:

The correct answer is "Jim’s heart rate decreased quickly after 30 minutes since he is in good shape".

Explanation:

I attached the missing graph and the missing options of this question are:

Jim’s heart rate was 60 beats per minute at the start of the test.

Jim’s maximum heart rate during the test was 140 beats per minute.

Jim’s heart rate increased steadily as he continued exercising.

Jim’s heart rate decreased quickly after 30 minutes since he is in good shape.

The correct answer is "Jim’s heart rate decreased quickly after 30 minutes since he is in good shape".

While the first two statements are correct, since they point out data from the graph, the only statement that makes an inference based on the information of the graph is the last one. An inference is a conclusion that was reached base on evidence. In this case, the inference is that Jim is in good shape, and the evidence that was used to reach this conclusion is that his heart rate decreased quickly after 30 minutes.

creativ13 [48]4 years ago
3 0

Answer:

d on edge

Explanation:

You might be interested in
An astronomer who wishes to photograph the light spectrum would use a: spectrograph radio telescope refracting telescope reflect
adelina 88 [10]

They would use a spectrograph.

4 0
4 years ago
Read 2 more answers
HELP!! 100 POINTS- Please take this seriously!!
lozanna [386]
We can’t see the picture :(

Maybe post another question but with the picture
8 0
3 years ago
Read 2 more answers
Which is the main reason cells are replaced in the body?
alisha [4.7K]
Calls Can Get Damaged, OR Age And Die. We Wouldn't Be "Us" If We Didn't Have Cells. Hope That Helps
5 0
3 years ago
An environmental change is occurring due to continents shifting and moving to different parts of the earth’s surface. what kind
KIM [24]

An environmental change is occurring due to continents shifting and moving to different parts of the earth’s surface is a long term change due to tectonic plates movements. if this happends for the continously then there will be different sesonal changes .

3 0
3 years ago
Read 2 more answers
Which processes are involved in the chloroplast of a plant cell?
Ahat [919]

Answer:

Chloroplast absorbs sunlight and it is used to make feed for the plant together with water and carbon dioxide gas. Chloroplasts are used to generate the free energy stored in ATP and NADPH via a photosynthesis process.

Explanation:

The site of photosynthesis action is chloroplast within a plant cell consisting of two chlorophyll molecules (PS1 and PS2), which have been embedded in the thylakoid membranes. The chloroplast consists of two chlorophyll molecules (photosynthetic pigments responsible for the green color of chloroplast). Each chlorophyll molecule absorbs light, caused to depart the chlorophyll molecules. This absorbs two electrons from each phenotype. PS2 electrons pass through the transportation chain for electron carriers, a series of redox reactions that release the energy used to synthesize ATP via Photophosphorylation/Chemiosmose (as the H+ ions diffuse through the stalked particles ATP, which changes the shape and catalysts, the electrochemical gradient diffuses down through the stalky particle ATP synthase).

Then these electrons replace the electrons lost in PS1. PS2 electron is replaced by photolysis electron, which when light strikes chloroplast, splitting the water into oxygen gas, H+ ions, and electron enzymes in the thylakoid space are catalyzed. The PS1 electrons combine to create NADPH with H+ ions and NADP (reduced NADP). These are the light-dependent photosynthetic reactions in chloroplasts. In the light-independent reactions, the NADPH and ATP are created. A pile of thylakoids is known as granum.

The light-independent processes take happen in the stroma. This is the site of carbon fixation; CO2 reacts with RUBP to generate GP (glycerate-3-phosphate) which is catalyzed by the enzyme RUBISCO (the most abundant enzyme in the world) (the most abundant enzyme in the world). The NADPH and ATP from the light-dependent processes convert GP to GALP (glyceraldehyde 3-phosphate). Two out of every 12 GALP molecules produced are used to synthesize glucose that can be employed either in breathing or in cellulose-forming condensation polymerization to add extra strength to the planted cell wall. The other GALP molecules are returned to RUBP.

7 0
3 years ago
Other questions:
  • What are the four most common elements found in living things?
    15·1 answer
  • Can you guys please help me I’m struggling
    5·2 answers
  • The ___________ theory suggests that mitochondria were once independent cells that were captured by another cell
    15·1 answer
  • When ATP loses a phosphate, energy is released and __ is formed
    10·2 answers
  • What are the four nucleotide bases and what do they pair up with? pbs?
    14·1 answer
  • What is hair proteomics?'
    11·1 answer
  • Activities of the digestive system generally increase when it is stimulated by
    10·1 answer
  • The two members used in the construction of an aircraft fuselage are joined together using a 30° fish-mouth weld. Determine the
    15·1 answer
  • Which is the best description
    13·1 answer
  • Please help worth 95 points. Project: Algae Cultures: Directions
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!