Who is more likely to die from heart disease in the US?
Adults age 65 and older are more likely than younger people to suffer from cardiovascular disease, which is problems with the heart, blood vessels, or both.
Answer:
Chemoautotrophs.
Explanation:
Autotrophs may be defined as the organism that can prepare their own food with the help of chemical and light. Two types of autotrophs are chemoautotroph and photoautotrophs.
Chemoautotrophs are the organisms that can prepare their own food with the help of chemicals. The bacteria living around deep sea and hot water vents are considered as chemoautotrophs because they prepare their food with the help of carbon present in their surroundings.
Thus, the correct answer is option (A).
Answer:
Transgenic animals require a host to grow but transgenic bacteria and plants do not require host.
Explanation:
Transgenic organisms are the organisms in which foreign genetic material are introduced so that the transgenic organism can get some particular traits and characteristic.
The process of producing transgenic animals is different from producing transgenic plant and transgenic animals because in transgenic animals DNA from a cell is transferred into an enucleated oocyte.
Then this oocyte is transferred to the oviduct of a surrogate mother to raise the genetically modifies embryo but in plant and microbe, no host is required.
Answer:
organic material, minerals, and weathered rock.
Explanation: air cant be mixed into soil and neither can water
The Iris is the known structure to control the amount of light to enter the eye.
