Chemistry, 25.08.2019 14:10 SynysterWxlf661

Question 1
which of these is an environmental effect of building dams?
increased water temperature upstream
increased fertility downstream
weed growth upstream
sediment builds up downstream
question 2
which of these is an environmental effect of destroying wetlands?
smog
acid rain
loss of habitat
less flooding
question 3
which of these is an effect of overcrowding in an environment?
species create new habitats to survive
predator-prey relationships change
rate of animal reproduction increases
less energy for consumers due to fewer plants
question 4
how can humans increase the rate of endangered or extinct species?
build and populate more zoos
pass more laws about land use
reduce environmental impacts
introduce new predators to an environment
question 5
a dam is built in a remote area to provide electricity to nearby towns. what is an unlikely effect of the dam?
decreased farming downstream from the infertile soil
decreased aquatic life upstream from warmer temperatures
increased weed growth downstream from clear water
overpopulation of species

Answers: 2

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Answers

Answer 1) Option C) Weed growth upstream
The weed growth in upstream, can environmentally effect the aquatic life of the animals inhabiting in the upstream water.
Anwer 2) Option C) Loss of habitat
The direct environmental effect of destroying wetlands is loss of habitat for wild animals.
Answer 3) Option D) Less energy for consumers due to fewer plants
As the over crowding in certain region is increased the environment effect that can be seen is less energy available for consumers due o fewer plants.
Answer 4) Option A) Build and populate more zoos
The idea of captive breeding is helping the world to preserve the present endangered species.
Answer 5) Option D) Overpopulation of species
The ultimate result of building dam nearby a town will increase the species population in the water.

Answer from: dijaflame67

The answers to the prompts are as follows:

1. Weed growth upstream.

2. Loss of habitat.

3. Less energy for consumers due to fewer plants.

4. Build and populate more zoos.

5. Overpopulation of species.

Generally, the prompts above pertain to the conservation of the environment. This involves all the measures that are geared at protecting the environment and the life in it.

Practices like the building of dams, afforestation, and zookeeping will help in conserving the vegetation and animals on the earth.

However, practices like overpopulation and the destruction of wetlands will damage the environment.

Learn more about environmental conservation here:

link

Answer from: Quest

Adozen is 12, and your needing to calculate the weight of one medium egg, so i would do 21/12=1.75 per egg, and check your answer by doing 1.75 * 12= 21 : ) : ): ): ): ) i hoped i

Answer from: Quest

Sorry i dont understand the question can you rephase it?