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Darina [25.2K]
3 years ago
6

Why are tree seed plants evolutionary advantage?

Biology
1 answer:
Gennadij [26K]3 years ago
8 0
Storage tissue to sustain growth<span> and a protective coat give seeds their superior evolutionary advantage.</span>
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Korvikt [17]

This is not a valid question. Please ask a question to receive an answer.


6 0
3 years ago
Prostaglandins: A. stimulate smooth muscle contraction. B. have four-membered rings and are derived from arachidonic acid. C. ar
nevsk [136]

Answer:

The correct answer is option A, that is, stimulate smooth muscle contraction.

Explanation:

A group of lipids and a hormone that plays an essential role in monitoring the process of the formation of blood clots, stimulation of labor, the flow of blood and inflammation is known as prostaglandins. The hormone prostaglandin takes part in various kinds of body functions like the relaxation and contraction of the smooth muscles at the time of childbirth, monitoring blood pressure, dilation and constriction of blood vessels, and produce inflammation at the site of infection or tissue damage.  

Prostaglandins possess five-membered rings and are obtained from the fatty acid, arachidonic acid. At the time of blood vessel injury, thromboxane, that is, a form of prostaglandin enhances the process of blood clot formation so that the injury site gets heal quickly.  

4 0
3 years ago
True or False. Before you attempt to expose muscles of the abdomen, you should clear away excess connective tissue with your fin
ella [17]

Hope this helped.

Answer: Im not completely sure but I believe that is true as they do soemthing similiar in other types of surgeries.

8 0
3 years ago
A field in a database may contain a. all the collected facts about many items or people. b. an area marked with boundaries. c. o
evablogger [386]

Answer:c. one fact about a person or an item.

Explanation:

Database table is is made up of fields. A field is simply a data structure for a type-single piece of data.

Fields can be organized into what is known as records, which is one that contain all the information that (groups of the) table entails relevant to a specific entity in context.

6 0
3 years ago
Which steps do scientists take when investigating the natural world
hram777 [196]
Form a question, develop a hypothesis, make observations, conduct controlled experiments, make predictions, collect data, analyze data, develop a conclusion.
8 0
3 years ago
Read 2 more answers
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