You say which of these like there’s options but I see no options
An insect in amber is an example of a true form fossil because they are preserved in their natural form
The symptoms and the effects of a biological release may not be immediately visible at the scene because of time between <u>the exposure and incubation of the disease.</u>
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Due to unusual number of sick and dying are the indicators that a biological incident and may occur minutes to hours , days or weeks after an incident has occurred. An biological release involves the deliberate release of harmful biological agents to cause illness or death.
Wash yourself with soap and water and put on clean clothes. Contact authorities and seek medical assistance. If the symptoms match those described and you are in the group considered at risk, emergency medical attention.
Therefore, the symptoms and the effects of a biological release may not be immediately visible at the scene because of time between <u>the exposure and</u><u> incubation</u><u> of the disease.</u>
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Answer:
The answers are B and D.
Explanation:
The co-evolution of plants and insects led to an increase in both populations due to the mutualist benefit of this relationship. As plants started to develop rewards for the insects (such as pollen and nectar) the insects started to be able to travel further and therefore colonize, then as diversification of flowers began, also the insects started to diversify in order to afford the vast amount of food for them. Insects helped plants to pollinate and plants helped insects to spread. But as insects were evolving, some mammals and birds were also doing so, therefore, plants developed fruits with seeds in order to increase their dispersal. As answer D exposes, animals not only enhanced pollination but they also provided seed dispersal.
Crust- topmost layer, made out of solid silicate rocks like basalt and granite, 200 C to 400 C
Mantle- composed of rocky oxides and silicates 500 C to 900 C
Core- mostly iron, or other metals 6,000 C
A drought that limits food availability