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Andrews [41]
3 years ago
15

PLEASE ANSWER THE MIDDLE 2 ROWS. 13 points

Biology
1 answer:
Blizzard [7]3 years ago
7 0
Low tide:
When on the opposite side of the Earth that where the Sun is located
High tide: moons gravitational force pulls on water in the ocean so. That there bulges in the ocean on both sides of the planet
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BRAINLIESTT ASAP!!
pentagon [3]

Lunar Tides: the moon's gravitational pull on the Earth is strongest at this time, because it is closest, causing especially high and low tides.

Solar Tides: the sun's gravitational pull on the Earth is strongest at this time, causing especially high and low tides (although it's not as powerful as lunar tides).

Spring Tides: named for when the tides "spring" forward during New and Full Moon's, because of how strong/weak the moon's gravitational pull is.

Neap Tides: the tides are especially mediocre at this time, because the sun and moon are at a right angle and pulling in opposite directions.

Spring and Neap Tides occur twice every moon cycle, which lasts 28 days, so every two weeks.

https://oceanservice.noaa.gov/facts/springtide.html

3 0
3 years ago
Read 2 more answers
What is imunisition<br><br><br><br>please help me guys ​
VLD [36.1K]
<h2>Hey There!</h2><h2>_____________________________________</h2><h2>Answer:</h2><h2>_____________________________________</h2>

\Large\textbf{ACTIVE AND PASSIVE IMMUNITY}

Active Immunity, Immunity which is acquired by the own immune response of the body.

Passive Immunity, Immunity which is acquired and dependent upon the antibodies transported from another person or even an animal. A person's immune system does not acquire or make the antibodies itself. A newborn baby acquires passive immunity from its mother through the placenta.

                            x---------------------------------------------------x

<h2> </h2><h2> \Huge\text{Vaccination:} </h2>

Vaccination is a artificial active immunity. Artificial because the antibodies are not acquired by any natural infection but it is injected into the healthy body of the person. It is Active immunity because the body does not get already made (from other animal) antibodies but it acts on the small amount of the pathogen which is injected in the body and acquires the antibodies itself. So the person acquires antibodies naturally acting on the antigen. Antigen is any foreign agent which triggers the immune system to produce antibodies against it. Vaccines contains antigen which is a harmless form of the bacteria or a virus that causes the disease you are being immunised against. The bacteria or virus are in small proportion and greatly weakened in the vaccine so they just trigger an immune response without causing any real damage. When Vaccine is injected in the body, the immune system starts to make antibodies of different forms against the antigen(Virus or bacteria in the vaccine). When the appropriate shape antibody reacts with the antigen and forms antibody-antigen complex which destroys the antigen. This means that type and shape of antibody is perfect to work against that antigen, then the immune system start forming only those kind of antibodies in great proportion and the Person gets immunised by the vaccine in a natural way.

<h2>_____________________________________</h2><h2>Best Regards,</h2><h2>'Borz'</h2><h2 />
3 0
3 years ago
Clear-cutting usually leads to fewer changes in the forest ecosystem than selective cutting. True or False
aleksley [76]
It would be considered false
6 0
3 years ago
"Is it the year 2017?" might be an example of which concept?
dsp73

Answer: C. Control Question

4 0
2 years ago
What is a cold front?
almond37 [142]

Answer:

The boundary of an advance mass of cold air, In particular the trailing edge of the warm sector of a low pressure system.

3 0
3 years ago
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