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Vinil7 [7]
3 years ago
15

Question 3 of 10 Which of the following shows an unsaturated fatty acid?

Biology
1 answer:
kolbaska11 [484]3 years ago
3 0

Answer:

A

Explanation:

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Characteristics of living things​
lyudmila [28]

The characteristics of living things are as follows:

  1. Movement or locomotion
  2. Respiration
  3. Nutrition
  4. Irritability or sensitivity
  5. Growth
  6. Excretion
  7. Reproduction
  8. Death

<h3>WHAT ARE LIVING THINGS:</h3>
  • Living things are organisms that possess life in them and can perform certain functions unique to them.

  • These functions are the characteristics of living things. The following are the characteristics of living things:
  1. Respiration
  2. Nutrition
  3. Irritability or sensitivity
  4. Growth
  5. Excretion
  6. Reproduction
  7. Death

Learn more about living things at: brainly.com/question/17074249

4 0
2 years ago
Read 2 more answers
CD8 helps with recognition of which of the following molecules on the surface of a cell?
Shalnov [3]

Answer:

MHCI

Explanation:

Major histocompatibility complex I (MHCI) is present on the nucleated cells of the body. Endogenous pathway represents the pathway of MHC class I molecules.

MHCI display peptide fragment of proteins to the cytotoxic T cells with the help of CD8 ( Cluster of differentiation). CD8 binds with the MHCI and expressed on the surface of cytotoxic T cells.

Thus, the correct answer is option (D).

7 0
3 years ago
What is the human female reproductive system is adapted for? A. Production of zygotes in ovaries B. External fertilization of ga
victus00 [196]

Answer:

D. Transport of oxygen through a placenta to a fetus.

Explanation:

Zygotes are fertilized egg cell, zygotes aren't produced in the ovaries but ovums or egg cells are produced in the ovaries. So option A is false.

Fertilization is internal not external in human. Option B is wrong.

Production of milk happens in the mammary gland (the breast) not in the reproductive system. Option C is false.

Transport of oxygen through a placenta to a fetus. The placenta is a vascular organ which is implanted in the wall of the uterus (a part of the female reproductive system) and links to the foetus through the umbilical cord.

8 0
3 years ago
What is the similarity between accuracy and Precision
Annette [7]

Answer:

Accuracy is being able to hit close to or right around the designated area, precision is being able to hit it dead on

6 0
3 years ago
Which structure contains a cell nucleus
kvasek [131]

The nucleus is an organelle found in eukaryotic cells. Inside its fully enclosed nuclear membrane, it contains the majority of the cell's genetic material. This material is organized as DNA molecules, along with a variety of proteins, to form chromosomes.

7 0
3 years ago
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