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Answers

Answer 1

Answer: Being cute can help species because they would attract people,environmentalists, who would want to save them from extinction.

Related Questions

Early in mitosis, the nucleus, nucleolus, and nuclear envelope begin to dissolve in preparation for cell division. In which stage of the cell cycle is this process reversed?
This part of the cell stores wastes, water or food.a. lysosome Eliminate b. mitochondria c. ribosome d. vacuole
America: Love it or leave it!The flawed logic in this statement is an example of A. slippery slope B. hasty generalization C. post hoc D. false dichotomy
Which layer confirms that this sample is soil rather than a mineral mixture?
The condition resulting from a fertilized egg implanting in the fallopian tube is calleda. miscarriage. b. endometriosis. c. labial adhesions. d. ectopic pregnancy.

The above picture represents the different stages a cell goes through in its "lifetime." Specific genes within the DNA, called inhibitors, stop the cell cycle in G1 phase. This process helps to keep the DNA unaltered and the cells dividing at the correct rate. If cells continue through the cell cycle, uncontrolled, _________ may likely develop.

Answers

The answer is a tumor.

Tumors are characterized by cells that have a mutation in their DNA that causes them to reproduce unregulated hence proliferate and do not form true tissues. Inhibitors, called tumor suppressors, act like a ‘brake’ in the cell cycle. Cyclins, on the other hand, are the ‘gas pedal’ for the cycle. The right balance ensures that cell cycle is well regulated. When the DNA is a cell is damaged, the tumor suppressors are rectruited to stop any further progress of the cell cycle and the cell undergoes apoptosis.

Answer:

tumor

Explanation:

i took the test

Which characterization accurately describes both conduction and convection

Answers

Both conduction and convection need matter to transfer thermal energy.

Both only occur when currents are created by different densities.

Conduction involves collision of particles, while convection involves the movement of a liquid or gas.

or both only occur when currents are created by different densities.

(I tried my best to find the answer, let me know if this was helpful, goodluck!)

Bacteria are very small single-celled organisms that lack a nucleus. Although bacterial cells are less complex than the cells that make up the human body, bacteria are very important to human health. Which statement BEST summarizes how bacteria affect human health?A)
Bacteria cause disease in humans.
B)
Bacteria are beneficial to humans.
C)
Bacteria rarely affect human cells because they are so much smaller.
Eliminate
D)
Some bacteria are beneficial to humans and some bacteria are harmful.

Answers

Answer: The correct answer is -

D) Some bacteria are beneficial to humans and some bacteria are harmful.

Bacteria are prokaryotic organisms that do not contain a defined nucleus and membrane bound subcellular compartments (called cell organelles).

Certain bacteria are beneficial to human lives whereas other bacteria are harmful.

For example - Lactobacillus bacteria that is present in the dairy product is useful for the human health as it maintains the gut microbiota, providing good health.

The answer is D.) Some bacteria are beneficial to humans and some are harmful

What is the main product of the light-dependent reactions of photosynthesis?

Answers

Answer:

ATP and NADPH.

Explanation:

The light-dependent reactions convert light energy into chemical energy. The goal of the light-dependent reactions of photosynthesis is to collect energy from the sun and break down water molecules to produce ATP and NADPH.

Oxygen has an atomic number of 8. The n = 1 energy level has two electrons, and the n = 2 energy level has six electrons. Oxygen's valence is _____.

Answers

For elements that are not transition metals, the number of valence electrons they have is equal to the number in the ones place of their period number. Oxygen is in Period 16, so it has 6 valence electrons.

Which of the following defines evolution? a change in environmental conditions a change in an animal's physical traits a change in a population's gene pool a change in an individual's genetic makeup

Answers

Answer: Option (d) is the correct answer.

Explanation:

When different kinds of living organisms tend to develop then this is known as evolution.

Evolution of a living being is diversified from earlier forms. Evolution might arise due to natural selection, genetic drifts, genesis etc. Therefore, it results in formation of genetic makeup of a living being.

Thus, we can conclude that a change in an individual's genetic makeup is defined as evolution.

Answer:

The answer is a change in a populations gene

Explanation:

Just got it right on edge2020

Other Questions

Social mobility that occurs over the course of an individual's lifetime is called ________ mobility.a. intragenerationalb. life-cyclec. intergenerationald. structural

What human activity would have the most significant effect on the temperature of the earth?

Shona is buying a rug for her room. Store A has the rug for $45 with a 10% discount. Store B has the same rug for $46 and is offering a $10 rebate. The sales tax is 6% on either purchase. Shona only has $40 to spend. Which of the stores can she afford to buy the rug from, and how much will she have left over?A. Shona can afford the rug in store A. She will have $2.93 left over. B. Shona can afford the rug in store B. She will have $1.84 left over. C. Shona can afford the rug in store B. She will have $2.93 left over. D. Shona can afford the rug in store A. She will have $1.84 left over.

Which food component gives you the most energy? carbohydrate fat or protein