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WARRIOR [948]
3 years ago
12

Global population is expected to increase by three billion or more over the next 50–75 years, and the number of people living in

urban areas will more than double. Most of the world's population growth will occur in developing countries. More than 1 billion people do not have access to safe and affordable drinking water. In fact, inadequate drinking water quality is a leading cause of infant mortality worldwide. What proposed solution may help with this problem?
A) increased storage facilities for clean water
B) decrease the number of motor vehicles sold in the United States
C) development of newer, faster methods to protect endangered species
D) give more money to the poor countries without increasing education
Biology
2 answers:
kirza4 [7]3 years ago
8 0

The answer to this question is A.

lbvjy [14]3 years ago
3 0
D.
...........................
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Imagine you are a plant breeder. Friends sent you two different varieties of a snapdragon flower; each have golden leaves rather
Neporo4naja [7]

Answer:

Complementation.

Explanation:

Genetics can be defined as the scientific study of hereditary in living organisms such as humans, animals and plants.

A trait refers to the specific features or characteristics possessed by a living organism. It is essentially transferred from the parent of a living organism to her offspring and as such distinguishes him or her. Some examples of traits in genetics are colorblindness, handedness, curly hair, height, complexion, weight, hair color, dimples, tongue-roll, etc.

Artificial selection is also known as selective breeding and it is a process that involves humans (breeders) selecting the animal or plant with desirable traits in order to reproduce favorable offspring having phenotypic traits.

Complementation can be defined as a relationship between two strains of a living organism both having distinct homo-zygous recessive mutations and results in the expression of a wild-type phenotype when crossed or mated.

In this scenario, there are two different varieties of a snapdragon flower having golden leaves rather than green leaves. Thus, crossing two different varieties of golden snapdragons would produce offsprings that have green leaves.

Hence, the above breeding is an example of complementation.

8 0
2 years ago
Is oxygen or hydrogen more
krek1111 [17]
I’m pretty sure it’s hydrogen if I’m wrong I’m really sorry
3 0
2 years ago
Please answer this question by circle the answers
Musya8 [376]

Answer:

c

Explanation:

7 0
2 years ago
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What are genetically modified foods?
Karo-lina-s [1.5K]

Answer:

it means They have been tampered with by chemicals steroids its science that makes foods bigger and tastes better.

Explanation:

they take the things that make the food and put all types of things in them to make then tastes better like apples they modify those to make them bigger and juicier.

3 0
2 years ago
The pupil is the adjustable opening in the center of the eye through which light enters. transparent structure that focuses ligh
Black_prince [1.1K]

Answer:

1) IRIS

2) LENS

3) RETINA

4) Fovea Centralis

Note: Answers 1 - 4 follows question pattern

Explanation:

The PUPIL is the hole in the MIDDLE of the IRIS of the eye, through which light passes to be focused on the RETINA.

The IRIS is the contractile membrane perforated by the pupil, which adjusts to control the amount of light reaching the retina, and which forms the colored portion of the eye

ACCOMMODATION is the change in the adjustment of the eye lens to help focus light ray.

RETINA helps to receive light rays that the lens has focused. It contains two cells: rods and cones

Fovea Centralis is at the center of the retina responsible for sharp and accurate vision, also it is where cones cells cluster.

7 0
3 years ago
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