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irina1246 [14]
3 years ago
7

The hershey and chase blender experiment was designed to

Biology
1 answer:
kirill [66]3 years ago
6 0

Answer:

Hershey and chase sought to determine if the replicating piece of phages that entered bacteria during infection, the genetic parts, were solely DNA.

Explanation:

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How are parasites and viruses similar?
aleksklad [387]

Answer: Both infect host organisms

Explanation: A virus is a microscopic particle that can infect the cells of a biological organism. ... They are similar to obligate intracellular parasites as they lack the means for self-reproduction outside a host cell, but unlike parasites, viruses are generally not considered to be true living organisms.

6 0
4 years ago
description of a thunderstorm,earthquakes,volcano,tsunami,flood,drought,bushfire,Avalanche,and a blizzard
puteri [66]
Thunderstorm- a storm with lightning or thunder, and usually produced by cumulonimbus clouds and it also produces a lot of strong winds with heavy rains or hail

Earthquake- a sudden shake or trembling of the ground, a<span>n </span>earthquake<span> is what happens when two blocks of the earth suddenly slip past one another

Volcano- openings in the earth's that creates when molten material </span><span>under the crust is propelled upward though the surface

Tsunami- Like a flood or tidal waves which is caused by displacement of large volume of water.

Flood- Overflow of water that covers land

Drought- when there's less precipitation such as little rain, drought is also water shortage, sometimes occurs on wet land and becomes dry

Bush fire- wildfire that usually happens in Australia's bush.

Avalanche- rapid flow of snow down a hill or mountain

Blizzard- a storm  with blowing snow and winds that can reach up to 35 mph and can last for more/less than 3 hour</span>
7 0
4 years ago
What is powered by energy from earths interior
OLga [1]

Answer:

<em>By and large, volcanoes will in general get its energy from </em><em>radioactive decay in the Earth's</em><em> </em><em>inside</em><em>, which gives heat that turns out to be privately thought enough to create </em><em>halfway softening of Earth's shake. </em>

Explanation:

The inside of Earth is hot (the temperature of the centre arrives at in excess of 5,000 degrees Celsius) for two fundamental reasons: The heat from when the planet shaped, The heat from the decay of radioactive components.

5 0
3 years ago
What tragedy led to the formation of the Andrew "Red" Harris Foundation?
strojnjashka [21]

Answer:

Tragically, Andrew died after being struck by a boat while snorkeling on June 8, 2014. Andrew's family and friends formed the Andrew “Red” Harris Foundation to make sure he would not be forgotten and to build his legacy.

Explanation:

Hope this helps:)

4 0
3 years ago
Which of the following cells engulf antigens by phagocytosis and present fragments of them on their own surfaces for recognition
Colt1911 [192]

Answer:

C) Dendritic cells.

Explanation:

Dendritic cells are types of immune cells that carry out immune responses by presenting antigens on its surface to other immune system cells.

They are derived from the bone marrow and have tree-like structures. Dendritic cells are found in the skin, lungs, nose stomach and intestines. They are phagocytes and are antigen presenting cells (APCs).

Dendritic cells work by capturing the antigens from foreign bodies and processing and presenting these antigens on their cell surfaces for recognition and action by other cells of the immune system.

7 0
4 years ago
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