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KIM [24]
2 years ago
13

Which of the four answers best identifies the immune response in the diagram provided

Biology
1 answer:
Butoxors [25]2 years ago
7 0

Answer: 3rd line of defense, specific defense

Explanation:

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Islands like St. George Island and Dog Island are common along all coastlines in Florida (Merritt Island is another example). Id
Elina [12.6K]

Answer:

These islands are barrier islands.

Explanation:

Barrier islands are islands in front of the mainland that separate part of the sea from the open sea. They lie parallel to the coast and have an elongated, narrow shape. On the sea side, dunes often shape the surface, on the land side they are flat. They were created by deposits of waves, currents and wind. Their formation requires a shallow coastal fore, a sufficiently large sediment store and a weak to moderate tidal range.

7 0
3 years ago
What is a tradition held by a society called
trapecia [35]

Answer:

Custom, Cultural Practice, Festival, Fiesta, Anniversary, ...

Any of these. Choose one!

<em>Hope this helps!!!</em>

<em>Sofia</em>

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4 0
2 years ago
Read 2 more answers
Compounds that contain both carbon and hydrogen atoms
Fiesta28 [93]

Answer:

CH4

Explanation:

Combining hydrogen and carbon produces a group of organic compounds called hydrocarbons. Depending on the specific molecular formula, there can be many different types of hydrocarbons, such as the fuels propane and octane. The simplest hydrocarbon is methane, which has the chemical formula CH4.

4 0
3 years ago
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Which of the following best compares the male and female reproductive structures of a gymnosperm?
maks197457 [2]

Answer:

B.Gymnoperms produce male cones and female cones, and the pollen from a male cone fertilizes the egg inside a female cone.

5 0
2 years ago
Why are a plants stomata generally open during the day and closed at night brainly?
bagirrra123 [75]
To keep in the stored enzymes so it can keep synthesizing at night, even when there is no sunlight. -- Stomata serve two main functions - they allow carbon dioxide to reach the cells in the leaf where the majority of photosynthesis takes place and they allow water to be transpired out off the leaf. During the day, stomata are generally open to allow photosynthesis to take place as quickly as possible. At night, when the lack of light means photosynthesis can't take place, many plants close their stomata to reduce water loss. There is one group of mainly desert plants, known as CAM plants, that keep their stomata closed during the day when water loss would be greatest, and open them at night, using a biochemical method to effectively store carbon dioxide in the leaf overnight.
4 0
2 years ago
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