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3 years ago

What is the primary source of energy for food chains in an ecosystem

Biology

2 answers:

anygoal [31]3 years ago

7 0

It is the sun. You start with photosynthesis.

Mademuasel [1]3 years ago

5 0

Answer:

the sun, I just took the test

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What are the intercellular communication types at a synapse? Select all that apply.

Anettt [7]

Answer: Option A and D.

Soups chemical synaptic transmission.

Sparks direct electrical transmission.

Explanation:

Intercellular communication refers to the communication and interaction that exists between two cells in the body. It could be hormonal or synaptic transmission.

Synapse is the site where electric nerve impulses are transmitted between two nerve impulses.

There are two synapse possibilities which are electrical and chemical.

The Sparks and soups mean that the scientific discovery over the transmission of nerve impulses as to whether they are electrical impulses (Sparks) or chemical impulses(soup).

Chemical synaptic transmission means there is no physical touch in the space chemical are released and move to the neighbouring cells.

Electrical transmission means neuron physically touch and give way for flow of impulses between cells.

6 0

3 years ago

What would you expect to find in all organisms?

GrogVix [38]

You would expect to find a <span>plasma membrane </span>

6 0

3 years ago

In the following map, the sickle cell allele, HbS is most common in central Africa, the Middle East, India, and small regions of

SCORPION-xisa [38]

<h2>Wide-Spread of Malaria</h2>

Explanation:

The sickle cell attribute don't experience the ill effects of the illness.
Analysts found that the sickle cell quality is particularly predominant in <em>areas of Africa hard-hit by malaria.</em>
<em>Their red platelets, containing some unusual hemoglobin, watch out for sickle when they are contaminated by the jungle fever parasite. </em>
Intestinal sickness is lowlands of East Africa thus the sickle cell allele became normal since it gave security against jungle fever.
Sickle cell ailment (SCD) influences a great many individuals all through the world and is especially basic among those whose predecessors originated from sub-Saharan Africa.

7 0

3 years ago

Anna is working on the study guide for her biology semester exam. The statement is made that ATP is required for ALL cellular fu

anyanavicka [17]

Answer:

are there options

Explanation:

8 0

3 years ago

Los taxónomos son los científicos que se ocupan de:

shtirl [24]

Answer:

i have no idea what the answer is

5 0

3 years ago

Read 2 more answers