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Leno4ka [110]
2 years ago
13

How many types of cell signalings are there?

Biology
1 answer:
hram777 [196]2 years ago
8 0

Answer:

a

Explanation:

generally there are four types of cell signaling. this a common mcq which was asked several times.

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Which of the following belong to the Cilates?
Salsk061 [2.6K]

Answer:

Paramecium.

Explanation:

Ciliates are group of protozoans organisms that are characterized by special organelles called cilia.

Cilia is used for loccomotion in ciliates and can also be use to move food into the body. The cilia can be use for swimming, crawling, for attachment and sensation. Some ciliates are free living while some are parasitic. They are found in the aquatic habitats both fresh water and ocean.

7 0
3 years ago
Read this document. Then, explain how natural resources are identified and why natural resources are unevenly distributed. Be su
alexdok [17]

Answer:

Explain how natural resources are identified:

Satellites are machines that are launched into space. They move around the Earth to get information that can help identify natural resources. How do satellites do this? Satellites scan the Earth’s surface to get information about its color and brightness. This information is used by a computer to make a “computer map”. Once they finish the "computer map" a person would look at the map and determine which materials are which. These maps are not for showing a person how to get from one place to another, but for showing what the surface of Earth looks like and what it is made of.

Why are natural resources unevenly distributed:

The formation of these resources requires certain conditions. For example, copper ores are formed where there is volcanic activity. Iron ores were formed a long time ago when certain substances combined to form sedimentary and other types of rocks. So, iron ores could be found more often in places with environments that were just right for the formation of these rocks. Graphite forms when another type of rock, called metamorphic rock, is formed.

Explanation:

This is what I put and I got all the information from the text on edge 2021.

5 0
3 years ago
Read 2 more answers
Which of the following is a possible reason for sleep?
Anika [276]

Answer: a). growth

Sleep is a necessary biological activity shown by most of the living creatures. It is the primary activity of the brain. During sleep the blood supply to the muscles increases, the energy of the body gets restored, repair and tissue and growth takes place. Important hormones are released for the process of growth and development.

Therefore, sleep is necessary for growth is a correct option.


4 0
3 years ago
What would you expect to happen if your blood sugar was 120mg/100mg? ​
erastova [34]

Answer:

The 120 miligram per 100 milliliter of the sugar suggests that the blood is hyperglycemic.

Explanation:

the hyperglycemia is the condition, in which the blood sugar level increases than the normal blood sugar levels. The main cause of the insulin is decreased function of the insulin hormone. The condition, in which the insulin is not working properly and is unable to metabolise the sugar (glucose) present in the blood is known as Diabetes.

So, the given case can be a result of diabetes.

6 0
3 years ago
Based on the image, which of the following best describes the electronegativity of the carriers and the synthesis and utilizatio
koban [17]
STDS is the answer bro
3 0
2 years ago
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