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Marat540 [252]
4 years ago
5

A researcher sprays a new pesticide on thousands of insects of the same species that live in a large field. a few of the insects

survive. what can be concluded by the researcher?
Biology
1 answer:
BabaBlast [244]4 years ago
6 0
The pesticide has killed all of the pesticide non-resistant individuals and the individuals who have mutated to be resistant to the pesticide have survived
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Costa Rica, located in Central America, features a very high level of biodiversity due to its tropical climate and large range o
maxonik [38]

Answer:

The interaction between the sloths and the leaves they eat is an example of a<u> predator-prey</u> relationship. In this example, sloths are <u>herbivores</u> that acquire their nutrients and energy from the<u> plants</u> they eat. The colors of coral snakes provide these animals with <u>mimicry</u> to avoid predation. Specifically, their coloration helps them <u>advertise their toxicity.</u> The interaction between the hosts and the ticks that live on them can be characterized as <u>parasitism</u>, because <u>one species feeds on the other</u>.

Explanation:

Predator-prey relationships are those in which a specie feeds on another specie. The sloth is the predator that feeds on the leaves which are its prey. Herbivores feed on plants. Therefore, the sloth are rightly classified as herbivores.

Coral snakes are brightly colored with red, yellow, and black patches that warn potential predators of their toxicity. Ticks living on hosts are parasitic because the ticks feed on their host.

8 0
3 years ago
Assume a normal female with a resting tidal volume of 400 ml, respiratory rate of 13 breaths/min, and dead space of 125 ml. When
bija089 [108]

Answer:

Resting alveolar ventilation is = 3575 ml/min

Exercising a) 5500 ml/min

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c) 5625 ml/min

increasing both rate and depth has the largest effect and this would happend in real life

4 0
4 years ago
Describe one type of factor that controls cell division.
irina [24]
The cell cycle is controlled by many cell cycle control factors, namely cyclins, cyclin-dependent kinases (Cdks) and cyclin-dependent kinase inhibitors (CKIs). Cyclins and Cdks, which are positive regulators of the cell cycle, activate cell cycle factors that are essential for the start of the next cell cycle phase.

Factors Affecting Cell Division
Nutrients. The nutrients present in the cell affect cell division. ...
Genetics. Genetic code regulates cell division. ...
Chemicals. Exposure to toxic chemicals such as pesticides and some cleaning chemicals can cause cell mutation. ...
Stress. Stress affects cell division.
7 0
3 years ago
Please help ! Has to be a complete sentence
mariarad [96]

Answer:

Explanation:

The red line is growing becuse the temputer is grtting hotter than everything else

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3 years ago
The accessory pigment found in red algae that are especially good at absorbing blue light are
7nadin3 [17]
<span>The accessory pigment found in red algae that are especially good at absorbing blue light is </span>Chlorophyll
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3 years ago
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