All categories

3 years ago

PLS HELP ASAP, ILL MARK BRAINLIEST IF ITS A REAL ANSWER. LOOK AT THE PICTURE.

Biology

1 answer:

suter [353]3 years ago

5 0

Answer:

Why is healthy skin important? Healthy skin is important because it is your first line of defense against bacteria and other pollutants in the environment. Healthy skin is more resilient when faced with external stresses, serves as an important sensory organ and helps to regulate our body temperature.

The outermost layer of skin, called the epidermis, produces a thin barrier layer called the stratum corneum. This layer varies throughout the body in its structure, thickness, composition and functional properties. For example, the skin on your palms and soles is thicker than on your face.

Skin changes such as wrinkling are one of the physical alterations most readily associated with aging. It may surprise you that the outer layer of the skin, the stratum corneum, changes very little as we age. The main changes occur at a deeper level. Collagen, a basic chemical building block of skin and connective tissue, decreases with age.

Explanation:

You might be interested in

How do greenhouse effect allow for there to be life on earth? Explain

lutik1710 [3]

<em>Answer:</em>

A greenhouse effect is when a planets atmosphere gets thicker and warms

<em>Explanation:</em>

As a planet with water's parent star gets brighter every million years, The amount of evaporation increases. these are called greenhouse gasses. greenhouse gasses include water vapor and Carbon. This is why Venus is a burning hell. it was once like earth, but the sun kept getting brighter and brighter, causing clouds to form all over the rock, trapping in more heat, and making it far to hot for even metal. One day this will happen to earth, as well. this is why we have global warming. It can be caused by Co2 from earth's inhabitants and water vapor from it's vast oceans.

Can I have brainliest please thanks have a nice day!

4 0

3 years ago

Imagine that you design and conduct an experiment based on your hypothesis that adding fertilizer to soil allows more plants to

mixas84 [53]

Answer:

You would have to change your hypothesis.

Explanation:

Experiments can always go "wrong", but they are important because they provide evidence that maybe is not the fertilizer the variable that is influencing plant growth. After this you could change the experiment taking into account new variables such as pH, amount of water or sunlight etc.

5 0

4 years ago

During which phase of meiosis are the chromatids first separated from each other?.

Tasya [4]

Answer:

In the anaphase II

8 0

3 years ago

Read 2 more answers

_____ is a group of organisms belonging to the same species living close to one another that interbreed with one another and do

luda_lava [24]

Answer:

Population

Explanation:

A population in biology, is simply a group of individual organisms of the same species sharing a common gene pool that are dwelling in a similar habitat or geographical area. The individuals of a group have the capability to interbreed with each other to produce viable offspring that are fertile, however, interbreeding with other similar groups is usually not successful. Also, genetic variation exists within individuals of a population. Examples of a population are: mountain gorillas in Africa, African elephants etc.

5 0

3 years ago

Read 2 more answers

Help me out plz!!!!!

LiRa [457]

Dominant is always denoted by capital letters. Recessive is always denoted by lowercase letters. Homozygous refers to both alleles of the trait being the same. Heterozygous means both alleles of the trait are different.

Homozygous Dominant:
SS, BB

Heterozygous:
Ss, Bb

Homozygous Recessive:
ss, bb

6 0

4 years ago