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telo118 [61]
3 years ago
12

In spite of hundreds of millions of dollars spent on insecticides targeted at pest species, such as mosquitoes and crop pests, w

e have been unable to drive any to extinction. On the other hand, bird, fish, plant, and insect species that we barely recognize have gone extinct. This has mainly been due to:
A) huntingB) farmingC) insecticides such as DDTD) habitat destructionE) scientific collecting
Biology
1 answer:
Elanso [62]3 years ago
3 0

Answer:

E) scientific collecting

Explanation:

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Metamorphic rock formation from sedimentary rocks is caused by heat and pressure. After millions of years in transformation, the
kap26 [50]

Answer:

C) layering, directional pressure

Explanation:

The foliated metamorphic rocks are those rocks subjected to heat and pressure during metamorphism, characterized by presenting a parallel alignment of minerals, which gives the rock an appearance of layers or bands.

7 0
3 years ago
Are vaccines better than antibiotics?​
miskamm [114]
Yes, because vaccines help prevent diseases whereas antibiotics help cure them. (it’s better to prevent)
5 0
3 years ago
Diabetes is a disease where the body is unable to produce enough insulin in the pancreas to help lower the levels of blood gluco
kvv77 [185]

Answer:

A) Nucleus and Ribosome

Explanation:

Diabetes can be a very chronic disease if not properly controlled, it mostly affect the aged people. If not properly treated it can in some cases lead to the death of the individual.

Diabetes occurs when the pancreas in the body system does not produce any insulin, the insulin is a type of hormone that is found in the body, this hormone helps to normalize the amount of blood sugar that is present in the human body.

The two organelles in the pancreas that is responsible for the production of insulin in the body is; nucleus and ribosome

7 0
2 years ago
Select the layers of Earth that are completely solid. A. crust B. inner core C. outer core D. lower mantle E. asthenosphere
melisa1 [442]

Answer:

The correct answer would be A. crust.

The crust is the outermost layer of the earth which is composed of different types of rocks such as sedimentary, metamorphic, and igneous rocks.

It is completely solid and can be broadly classified into two types: continental crust and oceanic crust.

The thickness of the oceanic crust is about 5 km to 10 km. It is primarily composed of basalt, gabbro, and diabase.

The thickness of the continental crust is around 30 km to 50 km.  

The crust forms lithosphere along with hard and upper mantle.

4 0
3 years ago
Read 2 more answers
Which phase occurs directly after S phase?
den301095 [7]
The answer for your question is G2!
5 0
3 years ago
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