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lions [1.4K]
3 years ago
14

Which of the following is true about Earth's crust?

Biology
1 answer:
MatroZZZ [7]3 years ago
4 0

Answer:

?

Explanation:

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Which statement is true for both plants and animals? Plants and animals both use sunlight to generate ATP for energy. Plants and
KengaRu [80]

Answer is  Plants and animals both break a phosphate bond of ATP to release energy.

In both plants and animals adenosine triphosphate (ATP) is the main molecule for storing and transferring energy in cells. It is also called the energy currency of the cell.  ATP molecule composed of three phosphate groups. These phosphate groups are linked to one another by two high-energy phosphoanhydride bonds. When energy is required by the cell, one a phosphoanhydride is bond broken removing one phosphate. As a result energy is released and ATP is converted to adenosine diphosphate (ADP).

8 0
3 years ago
Which of the following is an advantage of sexual reproduction over asexual reproduction?
jekas [21]

Answer:

1. Leads to mixing of genetic materials hence variation within species

2. Leads to offspring with hybrid viguor that tend to show high and adaptability to environmental conditions.

3. Variations due to sexual reproduction leads to improvement of species hence evolutionary changes that may bring about specialisation

5 0
3 years ago
The immune system has both specific and nonspecific immune responses against pathogens. Which scenario describes a specific immu
vovangra [49]

Answer:

antibodies being produced to fight off a pathogen inside the body

Explanation:

Specific immune responses, also known as the adaptive immune system are ways the body fights against pathogens. The body is able to identify cells that are unique to it. When pathogens bearing an unknown identity enter the body, antibodies are released to attack the antigens on the surface of these pathogens.

The body usually develops this immunity after a previous attack by the pathogen. Lymphocytes known as the B and T cells are released by the immune system t engulf the pathogens.

3 0
3 years ago
Based on the punnett square, What is the probability that the offspring will have freckles
tigry1 [53]

Answer:

option b on edg

Explanation:

7 0
3 years ago
What processes are involved in getting a tan and then having it fade away?​
vesna_86 [32]

Answer:

To understand the tanning process one first needs to realize that the skin is comprised of several different types of cells. Each type of cell has a specific function. The cells involved primarily in the tanning process are called melanocytes. Melanocytes are located at the base of the epidermis between the epidermis and the dermis below. Melanocytes use the amino acid tyrosine to produce melanin. This melanin leaves the melanocytes and travels up through the epidermis where it reacts with the UVA and UVB radiation through a chemical reaction darkening the pigmentation of the skin. As we already know the skin consists of three layers of tissue: The epidermis or outer layer, the dermis or inner layer and the subcutaneous layer

Explanation:

To understand the tanning process one first needs to realize that the skin is comprised of several different types of cells. Each type of cell has a specific function. The cells involved primarily in the tanning process are called melanocytes. Melanocytes are located at the base of the epidermis between the epidermis and the dermis below. Melanocytes use the amino acid tyrosine to produce melanin. This melanin leaves the melanocytes and travels up through the epidermis where it reacts with the UVA and UVB radiation through a chemical reaction darkening the pigmentation of the skin. As we already know the skin consists of three layers of tissue: The epidermis or outer layer, the dermis or inner layer and the subcutaneous layer

4 0
3 years ago
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