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Korolek [52]
3 years ago
11

What is a prokaryote, and when did prokaryotes arise?

Biology
1 answer:
RideAnS [48]3 years ago
8 0
<span>A prokaryote is a unicellular organism that belongs to either the domain Bacteria or the domain Archaea. Therefore, unlike a eukaryote, the prokaryote lacks in a nucleus and other organelles. The first organisms that appeared about 3.5 billions years ago were prokaryotes. They developed primitive forms of photosynthesis without oxygen as a waste. The first photosynthesizing prokaryotes appeared about 2.7 billion years ago which led to the changes in Earth atmosphere and consequently organisms dependant on oxygen could arise.</span>
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ehidna [41]

Increased global temperatures have decreased disease incidence of the cattle, leading to their increased growth.

The correct option is A.

<h3>What is an example of growth?</h3>

A gradual increase in time, size, mass, or height is referred to as growth. An example of maturity is a rowdy teen who grew noticeably quieter in her late 20s. A boy that grows an inch taller between both the ages of 14 and 15 is an illustration of growth.

<h3>What causes growth?</h3>

Hormones created by the pituitary gland in the brain regulate a person's body's growth from the moment they are born. Growth hormone, sometimes referred to as human growth hormone, HGH, or GH, is the most crucial hormone for growth.

To know more about Growth visit:

brainly.com/question/15561411

#SPJ9

The complete question is -

Average cattle size over the past 100 years has increased steadily. Cows, on average, are more than 100 pounds heavier than they were a century ago. What is the most likely explanation of the increases observed in the cows?

A- Increased global temperatures have decreased disease incidence of the cattle, leading to their increased growth.

B- Increased water availability as water levels rise increased the growth and mass of the cattle.

C- Decreased competition with other mammal species in the wild has increased the aver-age growth rate of cattle.

D- Humans have bred the cattle to have improved genetics that increase growth rates and mass.

8 0
1 year ago
PLEASE HELPPP!! I NEED THIS ASAP! WILL GIVE BRAINLIEST IF IT IS CORRECT!
Julli [10]

Answer: All populations can adapt and survive

Explanation:

6 0
3 years ago
Read 2 more answers
This describes the evolution of many diverse species adapted to their specific habitats but having one common ancestor. This usu
vova2212 [387]
<span>Adaptive Radiation would be your answer :D</span>
5 0
3 years ago
Read 2 more answers
Is bee honey vegan? And/or what health benefits does it have?
Brrunno [24]

Answer: Not really.

Explanation: Vegans do not eat animals or use animal products, typically for ethical or environmental reasons. While bees make honey themselves, which is an animal product, whether you consume it or not depends on your beliefs as a vegan. So honestly it depends on belief, but by standard veganism, no it isnt vegan, health benefits are...you can eat it. Boom instant 100. No just kidding, it contains plenty of vitamins and is a natural sweetener compared to high fructose cornsyrup. Good Luck!

4 0
3 years ago
Dr. jones is interested in how human behavior may be genetically inherited from remote ancestors, such as chimpanzees. her field
klio [65]
Dr. Jones' filed is evolutionary psychology.

Scientists from his filed are trying to find answers for human behavior by examining the behavior of our close primate relatives (great apes like chimpanzees, gorillas, and orangutans). This field integrates the knowledge of evolutionary biology and modern psychology. 
5 0
3 years ago
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