Answer:
B. The major organ systems have started developing.
Explanation:
Did the question myself
What is the total disappearance of all members of a species.
The correct answer is - extinction.
When all the members of a species die out, thus disappear from the environment, the species has become extinct.
The reasons for extinction are numerous, but while in the past it has only been because of natural reasons, in recent times it is actually the humans with their activities that contribute to the extinction of the species the most.
There's usually multiple fazes in the decline of a species until it goes extinct, with the last one before extinction being ''endangered'', and from what has been seen so far, once a species reaches that faze, it is almost impossible to recover, but instead it goes extinct.
How do mycorrhizal fungi benefit plants?
Answer:
Mycorrhizae are symbiotic relationships that form between fungi and plants. The fungi colonize the root system of a host plant, providing increased water and nutrient absorption capabilities while the plant provides the fungus with carbohydrates formed from photosynthesis.
Explanation:
EDGE 2020 baby!
In some coastal areas, the air temperature is high throughout the day. There is often precipitation in the late afternoon. Which type precipitation is most likely to occur
A. Hail
B. Rain
C. Sleet
D. Snow
In coastal areas with high air temperatures throughout the day, rain is the most likely form of precipitation in the late afternoon due to the warm atmospheric conditions that do not support solid forms of precipitation like snow, sleet, or hail.
In some coastal areas, the air temperature is high throughout the day. If precipitation occurs in the late afternoon, the most likely type of precipitation to occur is rain. This is because high air temperatures throughout the day increase the likelihood that any precipitation will fall as rain rather than snow, sleet, or hail. Forms of precipitation like snow, sleet, and hail are associated with colder temperatures, either at the surface or at some point in the atmosphere through which the precipitation falls. In coastal areas with high temperatures, the atmosphere is too warm to support these types of solid precipitation, thus making rain the most probable form of late afternoon precipitation.
Which organism obtains its energy from other organisms?
Select one:
a. rose bush
b. peach tree
c. algae
d. cougar
Hypertensive disorders of pregnancy typically resolve with
Hypertension medication
Hypertension is a clinical condition encountered during pregnancy and it usually occurred after 20 weeks gestation without presence of protein in urine. Thus, pregnancy induced hypertension is determined by having a blood pressure greater than 140/90mm Hg.
The use of drug option is limited because many antihypertensive drugs have negative effect on the fetus but methyldopa, labetalol and hydrazine are commonly used for severe pregnancy hypertension.
Atrophic gastritis is a common condition among older adults that impairs the ability to absorb ________.
Atrophic gastritis is a common condition among older adults that impairs the ability to absorb iron
Explanation:
Atrophic gastritis is a condition that is caused by the inflammation of the intestine due to the secretions of the stomach such as hydrochloric aicd, pepsin etc.
It may or may not involve the infection of helicobacter pyroli. It also leads to the arise of megaloblastic anemia which disturbs the absorption if iron in the body. Type A is caused due to ammonia whereas type B is caused due to infection.
When two chromatids pair up, what is that location called?
Answer: it's called a chromosome.
Explanation: The center of the chromosome where they attach or pair up is called the centromere.
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