How many athletes are in the US delegation? Women? Men

What are the causes of environmental problems in Sub-Saharan Africa? decreased population deforestation development increased po

yuradex [85]

Answer:

Deforestation

Explanation:

Sub-Saharan Africa simply refers to the southern part of the African continent which covers many of the countries. It covers a large geographical area. The area faces a lot of environmental problems that mostly includes the pollution such as water, soil, air, mining activities also affects the area, deforestation, and climate change.

From the above give options, deforestation is the major environmental problem in the Sub-Saharan Africa.

6 0

3 years ago

Which planet is approximately four times larger than the diameter of Venus on a scale model?

-BARSIC- [3]

The planets refers to a body which orbit or rotate around the sun.

There are 8 planets, namely; Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune.

The diameter of each planets is given below:

Mercury = 4,879 km (3031.67 mi)

Venus = 12,104 km (7521 mi

Earth = 12,756 km (7926 mi)

Mars = 6779 km (4212.275 mi)

Jupiter = 142,984 km (88,846 mi)

Saturn = 120,536 km (74897.6 mi),

Uranus= 50,724 km (31,518.43 mi),

Neptune = 49,244 km (30598.8 mi).

<em>Diameter of venus × 4</em>

= 12,104 km × 4

= 48,416 km

Therefore, the planet which is approximately four times larger than the diameter of Venus on a scale model is Neptune.

Read more:

brainly.com/question/10852163

4 0

3 years ago

Read 2 more answers

Question 18 Which moon in the table of moons should be the most rocky? Which one should be the most icy?

Charra [1.4K]

Answer:

Ganymede is the biggest and the most massive moon of the planet Jupiter. It has a metallic core. It moves in an orbital path around the planet Jupiter and orbits every 6-7 days. Half of the moon is comprised of silicate rocky materials and half of it is made up of water ice. Out of all the moons, Ganymede has the highest rock composition.

Europa is one of the moons of Jupiter. It is even smaller than the earth's natural satellite (moon). The core of this moon is made up of iron and nickel, along with some silicate materials but they are extremely in a lesser amount in comparison to the earth's core. Europa's surface is comprised of ice and water is present in a significant amount below the surface.

8 0

3 years ago

Which Ssi unit would be most appropriate for expressing the mass of an animal

Kryger [21]

answer

si unit will be kilogram kg

3 0

3 years ago

1. List and describe two ways that scientists can date fossils found in the earth.

kirza4 [7]

One simple and easy way that scientists can accurately date fossils found is through the ground levels. When you take a big chunk out of the earth, you can see the changes in the texture in the "ground" Each "layer" represents a set of years. And as you get further and further into the ground, fossils become older and older.

6 0

3 years ago