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
il63 [147K]
3 years ago
7

Mendel crossed tall pea plants with short pea plants. The offspring were all tall plants.

Biology
2 answers:
babymother [125]3 years ago
3 0
What is the question?
iren2701 [21]3 years ago
3 0

Answer:

First one is: Short and the second one is: tall.

Explanation:

Got this right. :D

Hope this helps! :)

You might be interested in
Todd's father slipped a disk in his back. Dr. Foster explained to the family that the intervertebral disks are composed of _____
vichka [17]

Answer:

D. Fibrocartilage

Explanation:

In order to understand the question, we need to review the structure of intervertebral discs.

Intervertebral discs consist of two parts:

  • <u>NUCLEUS PULPOSUS:</u>

It forms the central part of the intervertebral disc and consists of mucoid substance.

  • <u>ANNULUS FIBROSUS:</u>

It is composed of encircling layers of fibrocartilage and fibrous tissue surrounding the nucleus pulposus

<u>SLIPPED DISC:</u>

It is characterized by the protrusion of nucleus pulposus through the annulus fibrosus accompanied by the compression of spinal nerves.

Patient may present with loss of sensory sensations or pain or both.

<u>CORRECT ANSWER:</u>

From the above review, the correct answer is <u>D. fibrocartilage</u> as it forms the annulus fibrosus.

5 0
3 years ago
Janna and Sarah are identical twins who were raised apart. Lisa and Shirley are nonrelated adopted siblings who were raised in t
schepotkina [342]
Lisa and Shirley, because upbringing has more of an impact than genes
5 0
3 years ago
How do pseudopods work?
garri49 [273]
How do pseudopods work?The Function of Pseudopods. Pseudopods are actually extensions of the cytoplasm, or the thick liquid that is inside organisms like amoeba. The organism can change the shape of the pseudopod, making it move, appear, and disappear. The pseudopods are used in movement and as a tool to capture prey.
7 0
3 years ago
Megan observes four cells under a microscope and makes sketches of them as shown. Identify whether the cells are prokaryotic or
posledela
I cannot found the images of the microscopy anywhere. But I can explain how you can differentiate a procaryote from a eucaryote under a microscope.

The first difference between them is the size of the cell. eucaryotes are generally much bigger than procaryotes. Procaryotes are visible only at x100 objective, but eucaryotes are visible starting from the x10 zoom.

The second difference is the presence of a nucleus in eukaryotes and the absence of it in procaryotes.

The third difference is the presence of organelles in eukaryotes and the presence of a cell wall in procaryotes (only visible at electronic microscopy).
4 0
3 years ago
Describe how lymph nodes and organs help the immune system fight pathogens.
I am Lyosha [343]

The defense system of the human body is made up of entire organs and vessel systems like the lymph vessels, but also of individual cells and proteins. The inner and outer surfaces of the body are the first barriers against pathogens (germs). These surfaces include the skin and all mucous membranes, which form a kind of mechanical protective wall.

Several things support this protective wall:

<span><span>- The body’s own antibacterial substances can disable different pathogens from the environment at an early stage. A certain enzyme found in saliva, the airways and tear fluid destroys the cell walls of bacteria.
</span><span>
- Many pathogens that are breathed in get stuck to mucus in the bronchi and are then moved out of the airways by hair-like structures called cilia.
</span><span>
- Most pathogens that enter the body together with food are usually stopped by stomach acid.
</span><span>
- Normal flora, harmless bacteria that reside on the skin and many mucous membranes in the body, also help to protect the body.</span></span>

The cough and sneeze reflex can also help to remove pathogens.


Hope this helps (:

4 0
3 years ago
Read 2 more answers
Other questions:
  • During activity and at rest, which type of body tissue burns the most calories?
    6·1 answer
  • What is meant by the “life cycle” of a parasite? What importance does it have to those who take care of patients with parasitic
    8·1 answer
  • Apoptosis in animals​
    7·1 answer
  • Which emits visible light?<br> A. Moon<br> B. Planet<br> C. Satellite<br> D. Star
    13·1 answer
  • 1What is a super volcanoes eruption style ?<br> 2what is a super volcanoes magma chemistry??
    9·1 answer
  • Fossil evidence indicates that the following events occurred in what sequence, from earliest to most recent? 1. Protostomes inva
    10·1 answer
  • Which of the statements best describes the process of crossing over during meiosis? Haploid daughter cells trade chromosomes in
    5·1 answer
  • Helppppppp meeee please ​
    7·1 answer
  • True or False? Animal cells are found in animals and humans.<br> A: True<br> B: False
    6·2 answers
  • How is the function of the mitochondrion important for the role of the ribosome in a eukaryotic cell?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!