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
marshall27 [118]
3 years ago
8

3. In Module 1.3 Cell Types, examine the illustrations of six specific cells: a neuron, red blood cell, osteocyte, skeletal musc

le cell, sperm cell, and egg cell. A. What observations can you make on how these cells are similar? 5 b. What observations can you make on how these cells are different?
Biology
1 answer:
andreyandreev [35.5K]3 years ago
8 0

Answer:

Please find the similarities and differences between these cells below.

Explanation:

According to this question, six specific cells are examined. They are: neuron, red blood cell, osteocyte, skeletal muscle cell, sperm cell, and egg cell.

SIMILARITIES:

These cells are cells that make up different tissues and systems in living organisms. They perform different functions in their respective locations, however, they are similar in the sense that they all possess some cellular components called organelles. The organelles that are common to all these types of cells are CELL MEMBRANE, RIBOSOMES, MITOCHONDRIA, GENETIC MATERIAL (DNA), NUCLEUS,

They also possess two set of chromosomes in their nucleus i.e. diploid.

DIFFERENCES:

However, they differ in their functions. For example;

- neuron: nerve cell whose function is related to the nervous system

- red blood cell: blood cell whose function is related to circulatory system

- osteocyte: bone cell whose function is related to the skeletal system

- skeletal muscle cell- muscle cell whose function is related to the muscular system

- sperm cell: a male sex cell whose function is related to reproduction

- egg cell: a female sex cell whose function is related to reproduction

You might be interested in
Study the image of a fossil below. How might a scientist use this fossil to learn more about the history of life on Earth?
geniusboy [140]
The fossil shows evidence of how animals lived on Earth in the past and shows history about animals that may be extinct now or have evolved since then, which would show development in the animal in the fossil.
5 0
3 years ago
Which of the following are reasons that Mendel used pea plants in his genetic experiments?
NeTakaya

Answer:

I think option B and C is correct answer

4 0
3 years ago
Read 2 more answers
How do earthworms enrich plant growth?
Luba_88 [7]

Answer:

They tunnel through the soil, which allows air to enter.

Explanation:

Earthworms are considered to be agriculturally friendly living organisms that hold immense importance in improving the growth and productivity of plants.

They live in the soil and feed on the debris of plants such as manure, grasses, roots and dead leaves. They extensively channel and tunnel through soils while moving that causes loosening of the soil resulting in more aeration of the soil. The more the soil aeration is, the better soil drainage is.

Studies have shown that soil containing earthworms have ten times better drainage than soils that donot have earthworms. Therefore, C is the best option.


Hope it help!

7 0
3 years ago
An experiment is done on 90 people to test their vitamin D levels: 30 are given vitamin D tablets, 30 are told to spend 15 minut
Jet001 [13]

Answer:

The correct answer is -

The control group: the group of people with no supplements and kept inside.

The dependent variable: Vitamin D level in all groups.

The independent variable: the source of vitamin D (sun or tablets)

Explanation:

The control group of any experiment is the group of subjects that did not receive any type of treatment or did not manipulate by the independent variable. Here the group of 30 people that kept inside and did not get supplements is the control group.

The independent variable is a variable that directly affects the dependent variable by a change in the independent variable. In this experiment, the sunlight and vitamin D tablets are independent variables that affect the vitamin D level in people.

The dependent variable is a variable that is affected by the independent variable or depends on the independent variable, vitamin level is the dependent variable.

3 0
3 years ago
___ is the death of body tissue as a result of an insufficient blood supply caused by disease or injury
katrin [286]
Necrosis
it is when a cell has a pre mature death
due to an injury or lack of blood supply
5 0
3 years ago
Other questions:
  • Shallow-marine deposits tend to have abundant fossils due to their proximity to _____. reefs deltas rivers beaches
    14·1 answer
  • Warm-Up
    9·1 answer
  • Which of the following is true about differentiated cells?
    6·1 answer
  • What is the difference between a tectonic plate and a hot spot?
    11·1 answer
  • Consider the cladogram representing most of the major categories of animals. What physical characteristic is used to divide the
    11·1 answer
  • What will happen if boil an enzyme to over 100°C
    7·1 answer
  • The form in which the chemical energy is stored in cells during photosynthesis is?
    15·1 answer
  • When movers use ramps to move heavy objects, which of the following are they doing in order to make work easier?
    11·2 answers
  • 13. Which layer would have the oldest fossils, a layer deep underground or a layer close to
    11·1 answer
  • E. coli bacteria was spread on both agar plates and incubated for 24 hours. if you wanted to grow up a large quantity of strepto
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!