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aivan3 [116]
3 years ago
11

I need help please someone answe

Biology
2 answers:
Flura [38]3 years ago
7 0

Answer:

1:d

2:b

3:j

4:h

5:a

6:i

7:I

8:g

guajiro [1.7K]3 years ago
7 0

Answer:

d

b

j

h

a

i

I

g

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15. The
harkovskaia [24]

Answer:

A. greenhouse effect

Explanation:

The greenhouse effect is a process that occurs when gases in Earth's atmosphere trap the Sun's heat. This process makes Earth much warmer than it would be without an atmosphere. Climate change results from the shedding of gases like CO2 into the atmosphere where it can trap more heat.

4 0
2 years ago
Fertilization of an egg by sperm takes place in the
MArishka [77]

Answer: Oviduct

Explanation:

The oviduct also known as the Fallopian tube is a long narrow tube with funnel shaped opening which receives eggs (Ova) released by the ovary. So, the oviduct link the ovary with the uterus, and it is the site where sperm released from the male meet the egg to fertilize it into zygote.

Thus, oviduct is the answer

5 0
3 years ago
Read 2 more answers
I need help on This last question i need This done before I go To school I’ve retaken The photo since you guys couldn’t see it
Oduvanchick [21]

Answer:

b

Explanation:

3 0
3 years ago
A random-digit dialed survey conducted in the city of long beach, california reported that a greater proportion of nonsmokers en
djyliett [7]

Answer:

The correct answer is case-control study.

Explanation:

In a case-control study, two groups of the population are used, in which one group is kept as control, and the other is known as the experimental group that encounters with a specific disease or an outcome. With the help of this study, one can expose the groups to various or single outcomes.  

In the given case, a study is done in which an advertisement on a ban on smoking is encouraged by the non-smokers at the alcohol sale points but not by smokers, in the process a random digit dialing method was used. This random digit dialing method is an illustration of a case-control study, in which the survey of the individuals is done regarding the ban on smoking.  

8 0
3 years ago
What structural component gives arteries the ability to passively adapt to changes in blood pressures that accompany the heartbe
Andrews [41]

Answer: elastic fibers

Explanation:

Elastic fibres are the essential durable component present in mammalian connective tissueand functions to provide proper pulmonary,  cardiovascular and intestinal system structure and function. Their structural function is to provide elastic recoil and resilience for the tissues.

Elastin fibers ahve two main including microfibrils and elastin containing fibrillin play a mechanical and structural role in the arteries, and their important function is to provide the tissues with resilience and elasticity.

Hence, elastic fibers helps arteries to adapt to changes in blood pressures that accompany the heartbeat.

5 0
3 years ago
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