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Hatshy [7]
3 years ago
6

HOW CAN WE BE GOOD AN CHEERFUL

Biology
2 answers:
Gre4nikov [31]3 years ago
8 0

Answer: We can be good and cheerful by being with others who make you smile. Studies show that we are happiest when we are around those who are also happy. You can also be good and cheerful by doing things you love and listening to your heart.

vodomira [7]3 years ago
7 0
There’s always hope my friend, no matter how hard things get, no matter how bad things seem, there’s always hope for everyone
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Most absorption of food occurs in the:
algol13

Answer:

Small intestine

Explanation:

It is in the small intestine where most food absorption occurs. Specifically, in the jejunum and the ileum. This is the site where nutrient absorption takes place too. Some water is also absorbed here, but the one mainly in charge of that is the large intestine.

5 0
3 years ago
1. Most familiar life forms live in regions of biomes that humans inhabit. (1 point)
Genrish500 [490]

Answer:

1. The first statement is true. A biome is defined as a large set of naturally occurring plants and animals occupying a major habitat. For e.g. forest, dessert, grasslands etc.

2. The given statement is True. Biodiversity is defined as the variety of plants and animals exists or existed in the world or in any specific habitat. The high level of biodiversity is important and beneficial for the environment.

3. This statement is False. Outside force such as earthquake, zone hole etc can certainly cause changes in the organism. For example, UV rays can cause cancer in an organism, dark colorization of peppered moth during industrial revolution.

4. It is True as species is defined as a group of organisms capable of interbreed and share common characteristics. It is the basic unit of biological classification. For example, <em>sapiens </em>is the species of human being.

5. Yes, the given statement is true. Charles Robert Darwin famous naturalist, biologist, and geologist. He was best known for his work in the field of evolution and gave the theory of natural selection. He is also known as the father of evolution.

6. No, all scientists were not agreed with Charles Darwin, for example, Lamarck, Weismann etc. However, Neo-Darwinism was much more accepted that Darwin original theory. Hence, the given statement is false.

7. Natural selection is one of the process of evolution. It sates that organisms better suited and adapted to their environment have better chances of survival. Organisms acquire new characteristics over the generations in order to adapt in a environment. Hence, the given statement is false.

8. The statement is true. However, recently it has been found that there are some bacteria which can inhabit the extreme conditions. They are known as extremophiles, for example, halophiles, thermophiles etc.

9. Yes the statement is true. These organisms are known as extremophiles, for example, halophiles (which live in high saline conditions), thermophiles (can live in high temperatures) etc.

10. This statement is false as there are many species which have not been discovered yet.

4 0
2 years ago
The ____ is a subcortical structure that participates in the regulation of thirst, temperature, hunger, sexual behavior, and agg
SVEN [57.7K]

Answer:

Hypothalamus

Explanation:

The Hypothalamus is located below the cerebral cortex. It's involved with basic functions like eating, sex, temperature control, sleep, aggression. It's main function is to produce sex, growth and stress related hormones carried down axons to the pituitary gland. When carried out, it's then released into the bloodstream to activate and organize distant body systems.

6 0
3 years ago
Which two organisms would be expected to have the most similar genetic material
Kamila [148]
Fruit flies and humans have very similar genetic structures.
6 0
3 years ago
Read 2 more answers
Where do the calories in your food come from?​
GrogVix [38]

Answer: Calories are the amount of energy released when your body breaks down (digests and absorbs) food.



Explanation:

The more calories a food has, the more energy it can provide to your body. When you eat more calories than you need, your body stores the extra calories as body fat. Even a fat-free food can have a lot of calories

6 0
2 years ago
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