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
Dovator [93]
3 years ago
14

1. Which of the following structures in the diagram below enables the observer to identify that it is a plant cell? a. 1 and 3 b

. 1 and 2 c. 2 and 3 d. 2 and 4
Biology
1 answer:
Salsk061 [2.6K]3 years ago
3 0
You did not provide a drawing but if you the distinguishing features of a plant cell is the presence of chloroplasts and you will notice also that the vacuole is rather big compared to an animal cell. You will also see that a plant cell has a cell wall instead of a cell membrane. It is more rigid than the animal cell membrane.

Cell wall, big vacuole and chloroplasts.  That would indicate that the observer is looking at a plant cell.  
You might be interested in
Tire manufacturers design tires to stop quickly in various conditions. Use the table to answer the question.
Arada [10]

Answer: A) MD-104

Explanation:

it has the longest distance going in feet in a hot/dry climate

3 0
3 years ago
Read 2 more answers
Assume that a single layer of phospholipids coat the water in a beaker. which part of the phospholipid molecule will face the ai
jek_recluse [69]
The part of the phospholipid molecule that will face the water, as it is labelled to be hydrophilic would be the polar phosphate group. The correct response would be A.
5 0
3 years ago
Read 2 more answers
Explain two ways that mountain climbing and rock climbing are different?
babymother [125]

Please, please pick me as brainiest. It would make my day!

Answer:

The best way to look at it is that mountain climbing is a sport that involves the scaling of a mountain in its entirety. ... However, rock climbing by itself is so extensive that it can be and often is its own sport. Some mountains are more easily traversed by hiking, such as Mount Baker.

4 0
3 years ago
Forming new long-term memories is strikingly disrupted after damage to the _____. thalamus cerebral cortex somatosensory cortex
I am Lyosha [343]
Are you sure these are the only answer choices? I believe the answer would be Hippocampus, but it's not up there.
5 0
3 years ago
What does she need from the food she ate and the air she breathes so that she can go on her run? How do Rosa's body systems work
IgorC [24]

The missing part of the question is as follows:

Rosa eats a peanut butter sandwich for lunch. Peanut butter contains a lot of protein, and bread is mostly starch. Rosa plans to go for a run later this afternoon. Rosa is breathing normally.

Answer:

1. The food she ate is peanut butter and bread, the peanut is rich in protein while the bread is rich in carbohydrate which provides sugar (glucose) by breathing she gets oxygen in a sufficient amount to perform cellular respiration (aerobic) to carry out energy for running. Carbohydrates are a better choice of nutrients befors exercise as carbohydrates provide energy immediately.

Aerobic respiration provides a high amount of energy, 36 ATP to be specific, per cycle of cellular respiration.

2.  The carbohydrates (glucose) and oxygen she gets from food and breathing react together to perform aerobic cellular respiration to carry out maximum energy. By the digestive system and organs of this system, carbohydrates are broken down into glucose which is diffused into the blood.

Oxygen also diffused to blood from the lungs and heart with the help of the respiratory and cardiovascular systems of her body.

3. By the aerobic cellular respiration process takes place in the mitochondria of the cell helps in providing energy from glucose and oxygen by a three-step process:

Glycolysis, the Krebs cycle, and oxidative phosphorylation. Here glucose reacts with oxygen. Which ultimately provide 36 ATP molecules for the cell in a run.

3 0
3 years ago
Other questions:
  • True or False: Both predator and prey
    6·1 answer
  • People always say that leeches can be removed from the body by pouring salt on them. based on what the student learned about osm
    14·1 answer
  • In transparency 19a, how does the protein chain labeled framshift mutation differ from the normal protein?
    8·1 answer
  • Atoms contain Positively charged protons and negatively charged electrons. why doesn’t ordinary Atom have no charge?
    10·1 answer
  • Lonic bonds
    12·1 answer
  • Is a fox chasing after a rabbit, competition, predation, or symbiosis?
    7·1 answer
  • A healthy adult heart beats about____times per minute. Children's heartbeats are faster, around 100-120 bpm.
    10·1 answer
  • Is it close to the end of the world
    12·2 answers
  • Which of the populations shown in Figure 6 do you think is most likely to get bigger in size? Explain your reasoning.​
    9·1 answer
  • What is the written description of Lipids?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!