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
Readme [11.4K]
2 years ago
14

Lucia was looking at cells with a microscope. She knows that the cells are classified as either plant cells or animal cells. How

can she confirm that these cells are plant cells? she should look for a cell membrane surrounding the entire cell. She should look for a cell wall outside of the cell membrane. She should look for a small vacuole in the center of the cells. She should look for a cytoplasm that contains lysosomes.
Biology
1 answer:
Allushta [10]2 years ago
3 0

Answer:

She should look for a cell wall outside the cell membrane.

Explanation:

You might be interested in
Yellowstone National Park has an average of about 4500 bison living in it. The park covers 3472 square miles. What is the popula
Alla [95]
It would be A) 1.3 Bison/mi
7 0
3 years ago
Read 2 more answers
Describe the three types of predation and give an example of each.
uranmaximum [27]
<span>True predation is when a predator kills and eats its prey. Some predators of this type, such as jaguars, kill large prey. They tear it apart and chew it before eating it. Others, like bottlenose dolphins or snakes, may eat their prey whole. In some cases, the prey dies in the mouth or the digestive system of the predator. Baleen whales, for example, eat millions of plankton at once. The prey is digested afterward. True predators may hunt actively for prey, or they may sit and wait for prey to get within striking distance. In grazing , the predator eats part of the prey but does not usually kill it. You may have seen cows grazing on grass. The grass they eat grows back, so there is no real effect on the population. In the ocean, kelp (a type of seaweed) can regrow after being eaten by fish.</span>
3 0
2 years ago
Diabetes is a disease where the body is unable to produce enough insulin in the pancreas to help lower the levels of blood gluco
kvv77 [185]

Answer:

A) Nucleus and Ribosome

Explanation:

Diabetes can be a very chronic disease if not properly controlled, it mostly affect the aged people. If not properly treated it can in some cases lead to the death of the individual.

Diabetes occurs when the pancreas in the body system does not produce any insulin, the insulin is a type of hormone that is found in the body, this hormone helps to normalize the amount of blood sugar that is present in the human body.

The two organelles in the pancreas that is responsible for the production of insulin in the body is; nucleus and ribosome

7 0
2 years ago
Which type of fish are sharks?
MaRussiya [10]

Answer:

B. Cartilaginous fish

Explanation:

Sharks have a cartilaginous skeleton. Cartilage is less dense than bone which allows sharks to move quickly through the water without using too much energy.

8 0
2 years ago
Plants inherit genes that enable them to produce chlorophyll, but this pigment is not produced unless the plants are exposed to
lozanna [386]
Plants inherit genes that enable them to produce chlorophyll, but this pigment is not produced unless the plants are exposed to light. this is an example of how the environment can influence on gene expression.  
<span>
Light has an important role in gene expression in plants by producing a number of light-induced changes. One of the examples of the light effects is that chlorophyll and the proteins required for assembling the photosynthetic apparatus are synthesized together with the enzymes needed for carbon fixation. Gene expression influenced by light includes the regulation at the level of transcription or, alternatively regulation of translation.</span>
6 0
3 years ago
Other questions:
  • Human blood types are characterized by the presence absence of surface markers known as a tigers on the surface of red blood cel
    9·1 answer
  • What is the impact on human health as we try to stay ahead of the evolutionary process?
    10·2 answers
  • When humans chose the traits they want in offspring it is called?
    7·1 answer
  • Many Japanese people consume a diet rich in seaweed, including the edible red alga Porphyra, which is used for preparing sushi.
    15·1 answer
  • Pls help me with this question its science?​
    9·2 answers
  • Where are all my fellow gays??
    12·2 answers
  • Since Tony does not have PKU, what is the percent chance that he is a carrier
    14·1 answer
  • Describe Sex Cell?
    6·1 answer
  • Help please....
    7·2 answers
  • The highlighted muscle flexes the interphalangeal joints of digits ________. The highlighted muscle flexes the interphalangeal j
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!