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Elden [556K]
3 years ago
7

What is microsporangium​

Biology
1 answer:
nikdorinn [45]3 years ago
5 0

Answer:

microsporangium​ are sporangia that produce microspores and give rise to male gametes

Explanation:

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Processes such as changes in orbital geometry or volcanic eruptions have clearly affected climate in the past, and these explain
docker41 [41]

Answer:

TRUE

Explanation:

There has been a constant increase in the earth's global surface temperature. This global rise in temperature is due to the increasing number of volcanic eruptions on earth's surface, changes in the orbital geometry as well as due to the introduction of the industrial revolution, that has been taking place on earth for the last 200 years.

The eruption of volcanoes leads to the release of a large number of pyroclastic materials and greenhouse gases and volcanic gases such as CO₂, SO₂, H₂O, H₂S and many other gases, which is harmful to the atmosphere. This leads to an increasing amount of temperature, resulting in the melting of the glaciers in the polar region.

Over this long time, plate motions have rapidly taken place, due to which the volcanoes were formed and erupted near the convergent and the divergent plate boundaries.

Thus, the above-given statement is true.

6 0
4 years ago
The ________ spreads more parasitic diseases to humans than any other vector.
KATRIN_1 [288]
<span>The MOSQUITO spreads more parasitic diseases to humans than any other vector.

</span>
3 0
4 years ago
A hospital microbiologist isolates a pathogenic cocci which grows in chains. Based on the shape and arrangement of cells, she co
nordsb [41]

Answer:

Streptococcus

Explanation:

Coccus (plural cocci) bacteria are those that are oval or spherical in shape when viewed under a microscope. Coccus bacteria end up forming different shapes when they reproduce or multiply.

When they grow in clusters, they are referred to as Staphylococci, when in chains, they are streptococci and when they are arranged in pairs, they are diplococci. Enterococci are arranged in short chains or in pairs but usually gram positive in nature.

The correct option is streptococcus.

5 0
4 years ago
Read 2 more answers
Cells become increasingly more ______ in supplying nutrients and getting rid of waste as the grow.
GuDViN [60]

Answer:

the answer is efficient

7 0
3 years ago
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Which type of fossil can help us understand an organism’s activity during its lifetime?
mars1129 [50]
Pretty sure it’s Trace fossil hope that helps
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3 years ago
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