The diagram below shows part of a food web in an oak woodland.
spiders
carnivorous insects
blackbirds
caterpillars
aphids
slugs
oak trees
The use of insecticides in a nearby field resulted in the death of most aphids and
caterpillars.
Which tine in the table identifies the effect on the numbers of slugs and carnivorous
insects?
Number of slugs
Number of carnivorous insects
A
decreases
stays the same
B
increases
decreases
с
decreases
increases
D
increases
stays the same

Answer:

In areas of Africa where malaria is prevalent the number of sickle cell cases remains consistent generation after generation. ---- support the hypothesis.

In Canada the incident of sickle cell anemia has been increasing in the population. -----  contradicts the hypothesis.

Explanation:

In areas of Africa where malaria is widespread the number of sickle cell cases remains consistent generation after generation while on the other hand, In Canada the incident of sickle cell anemia are lower in the population because of environmental condition is not good for increase in malarial disease. In Africa, the environment is suitable for the mosquitoes that causes malaria so there is high increase of sickle cell anemia in the population.

Answer: Mutation plays an important role in evolution. ... Mutation is important as the first step of evolution because it creates a new DNA sequence for a particular gene, creating a new allele. Recombination also can create a new DNA sequence (a new allele) for a specific gene through intragenic recombination.

Explanation:

Answer:

False

Explanation:

Answer:

it's Dd (probably)

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Explanation:

I guees dd

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Answer:

its called systolic heart faliure or heart faliure with reduced ejection fraction

Answer: Energy source. Glucose can used as a substrate and broken down in plant cells by the process of respiration.

Plant energy storage. Thousands of glucose molecules can be linked together to form the complex carbohydrate starch.

Plant building material.

Explanation:

The three ways in which plants use the glucose made in photosynthesis are as follows:

Photosynthesis may be defined as the process through which green plants and some algae synthesize their own food (glucose) with the help of carbon dioxide and water in the presence of sunlight.

Starch is stored in the plants that is a derivative of glucose. It can provide energy to the plants when environmental conditions are unfavorable to synthesize glucose.

Cellulose is another derivative of glucose which utilize in the building of plant cell walls to protect plants from the external environment.

Glucose directly provides energy to the plant cell for the fulfillment of metabolic activities like respiration, protein synthesis, cell division, etc.

Therefore, it is well described above.

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Answer:

Explanation:

I believe why most living things do not leave fossils behind is most likely because they are decomposed before the fossils are covered by grouts and a predator might've eat them. The fossils are created when a plant or animal dies in a liquid environment and is covered by dirt.

Answer:

The forest, maybe the atmosphereExplanation:

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Answer:

ur momma jhit

Explanation:

Answer:

the increase in mass might make itself  unable to fly due to the weight of the oil . the oil also exposes it's sensitive skin. they become extremely soggy when dipped in water. the water takes over the oil and restricts movement of its feather

Explanation:

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When the feather is covered with oil, it causes an increase in the mass and makes them unable to fly. Yes, Natalia can clean off the feather using water. As she will dip the feather in water it can clean the feather but also remove the natural waterproofing.

Accidentally pouring a large amount of oil onto the large water body surface is referred to as an oil spill.

As due to this, the bird feather will get into the oil and increases its mass and the appearance as it cause them to become mat and separate.

Natalia can clean the feather using water.

When she will put the feathers covered with oil in either cold or hot water will cause the removal of natural waterproofing of the feather.

Thus, these were the consequences according to the given scenario.

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Answer:

https://ecosystems.psu.edu/outreach/youth/sftrc/deer/wtd-lesson3

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The white tailed dear population is influenced by many factors. The factors are predator, habitat alteration, agricultural factors, land management, etc.

White-tailed deer are valuable species.

There is the most wide distribution of these species in North America.

White-tailed deer are of this much importance due to their ability to impact many other organisms.

The factors that impacts their population are:

Thus, due to all these above mentioned factors the increasing human population is impacting white-tailed deer population.

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Answer:

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Explanation:

Answer:

Same id rather fail than do school

Explanation:

Also how are u? <3

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Answer:

1) Alfred Wegener, in the first three decades of this century, and DuToit in the 1920s and 1930s gathered evidence that the continents had moved. They based their idea of continental drift on several lines of evidence: fit of the continents, paleoclimate indicators, truncated geologic features, and fossils.

Explanation:

Is this what you are looking for

Answer

Villi are small finger-like projections found inside the inner walls of the small intestine. They v increase the surface area for absorption of the digested food. Each villus has a network of thin and small blood vessels close to its surface. The surface of the villi absorbs the digested food materials

Explanation:

Answer: Sex linked trait

Explanation:

Answer:

Reduce amount of carbonate and dissolve calcium carbonate.

Explanation:

Ocean acidification can negatively affect marine life, causing organisms' shells and skeletons made from calcium carbonate to dissolve. ... Animals that produce calcium carbonate structures have to spend extra energy either repairing their damaged shells or thickening them to survive.

Ocean acidification will affect humans too! It will affect the food we eat since most of our shellfish requires calcium carbonate to form or to fortify their shells. Many of the fish we eat are also dependent on shelled animals for their food source, so the entire food chain is in jeopardy

Answer:

hi

Explanation:

Answer:

have a good day, hope this helps :)

Explanation:

hi! just saying that if you look up your question, this answer pops up: Aprocess called pollination...

What would best difference between Taiga and Tundra is C.Does the biome consist of deciduous trees.

Tundra ecosystems are ecosystem that doesn't posses trees which is found in the Arctic .

The taiga on the other hand isa forest of the cold, subarctic region.

Therefore, the difference between them is to check if there are trees especially deciduous trees.

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Answer:

Food

Explanation:

Answer:

c a letter c

Explanation:

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Answer:

protein has many roles in your body it keeps repair and build your body it issues allows metabolic reaction to take place and co-ordinate body functions in addition to providing our body with a structure framework proteins also maintain proper phn fluid balance

Answer: Prokaryotic cells differ from eukaryotic cells in that they lack any membrane-bound organelles, including a nucleus. Instead, prokaryotic cells simply have an outer plasma membrane, DNA nucleoid structure, and ribosomes.

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Answer:

Provide habitats which further provide bio diversity

Reduce the greenhouse effect by using up Carbon Dioxide

Provides oxygen due to respiration

Provides structural support to soil which prevent landslide

Beautify the area

Provides raw materials used for lumber ,paper ect

Some product foods making them primary producers

Answer: Falso

Explanation: es falso porque monosacáridos son los mas sencillos

Answer:

colder i think

Explanation:

........