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Natalka [10]
3 years ago
10

1. The concept of the atom has been around for?

Biology
1 answer:
elixir [45]3 years ago
4 0
Around 450 B.C., the Greek philosopher Democritus introduced the idea of the atom. However, the idea was essentially forgotten for more than 2000 years. ... He proposed the plum pudding model of the atom. In this model, negative electrons are scattered throughout a "sea" of positive charge.
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Describe how the DNA in a cauliflower plant is similar to and different from the DNA in Brussels sprouts.
timofeeve [1]

Answer:

Cabbage is a different story. Per capita consumption of it peaked way back in the 1920s, when the average American ate 22 pounds of it per year. Nowadays, we eat about eight pounds, most of it disguised as cole slaw or sauerkraut.

This makes it pretty interesting that kale and cabbage — along with broccoli, Brussels sprouts, cauliflower, collard greens, and kohlrabi, and several other vegetables — all come from the exact same plant species: Brassica oleracea.

In some circles, kale has become really, really popular. Once a little-known speciality crop, its meteoric rise is now the subject of national news segments. Some experts are predicting that kale salads will soon be on the menus at TGI Friday's and McDonald's.

6 0
3 years ago
How can using a combination of policy tools be more efficient than using one exclusively?
8090 [49]
<h3>Answer:</h3>

c.   Using a combination of policy tools prevents the use of mandatory policies.

<h3>Explanation:</h3>

Regulating and controlling behavior is crucial for authorities. Authorities employ a number of tools such as enactment, penalties, laws, taxes, and support in order to change behavior in the concern of the people. The rising amount of policy difficulties has produced a difficulty for governments to control action. Moreover, conventional tools and methods in executing policy may be insufficient and ineffectual in circumstances of our current situation.

8 0
3 years ago
Read 2 more answers
What does the adrenocorticotropic hormone do in the body?
Korolek [52]
ACTH's principal function is to stimulate the cortex (outer layer) of the adrenal glands (located near the kidneys) to secrete a group of steroid hormones called glucocorticoids. Glucocorticoid hormones control the body's use of sugar and also help regulate biological functions during stressful moments

3 0
3 years ago
What are three types of environments in which archaebacteria are found?
Darina [25.2K]
.Oxygen free environments
.Concentrated salt water and hot
. Acidic water of sulfur springs
8 0
3 years ago
What are the similarities between interspecific and intraspecific competitions?
Lerok [7]

Answer: If you break the two terms down, "intraspecific" just means within a species, while "interspecific" means between them. Consequently, interspecific competition is all about competition between two or more species, while intraspecific competition involves different individuals of the same species.

Great question

7 0
3 years ago
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