John had two different colored rabbits that were brothers, one grey rabbit, and one that was white with black spots. Both of these rabbits' parents were only white and black. Explain the terminology and reasoning for these color differences the brothers compared to their parents.

Answer:

They recombine in the offspring, bringing the total gene count back up to two per trait per animal. This recombination of genetic material from parents into children is why we have such diversity among both people and rabbits.

Explanation:

I majored in Biology

Mistakes are sometimes made in duplicating or transmitting genetic information. These mistakes are called

Plants, algae in some bacteria use the energy of sunlight in the process of what

Which of the following reactions produces the oxygen released by photosynthesis?

Challenge: Make another comparison.
Earth's outer layer is like

How does the hydrosphere affect the atmosphere?​

19. Which of the following is the best strategy to control wheat rust?
O A. Invasive insect species to attack rust
B. Fungicides to treat affected crops and planting rust-resistant varieties
C. Citrus greening to prevent the spread of rust
O D. Insulation using green roofs to limit rust

From Earth’s atmosphere, where can the carbon atom go next?

Classical biotechnology begins around 1800,
O True
False

Where do these reactants enter the leaf? (be very specific)
Water (H2O) enters the plant through the…
Carbon dioxide (CO2) enters the leaf through the…
Light enters by hitting the leaf

When is carbon dioxide used during photosynthesis?
A. Light- independent reaction
B. Light-dependent reaction
C. Carbon dioxide is made, not used

The type of selection where the characteristics on both extremes are selected against is

The theory of Copernicus contained six hypotheses:

The sun is at the ____ of the planets.

The Earth is ____ of the planets.

All the planets ____ around the sun.

Each planet revolves around the sun in its own ___ and at different ___.

The moon ___around the Earth.

The stars are___ part of the solar system.


(fill in the blanks)​

______ in your DNA are responsible for determining the traits that are expressed in an organism

4. Watson and Crick made a successful model of DNA based on
Rosalind Franklin's X-ray studies. This indicated that
DNA was
A. a triple helix with intertwined bases.
B. a double helix with bases outside the helix.
a. a double helix with bases inside the helix.
D. a single linear molecule of bases held together by
sugar-phosphate bonds.

The baker mixed yeast in the dough and kept it away for the night , The next morning it had risen high up , Explain how this happened

During an ice age, water is stored in glaciers.The picture below shows land area before and after an ice age.How are the land area and the oceans affected during an ice age?

Why does plastic flow only occur below 50 meters of ice?

A. It is cold enough below that much ice to cause plastic flow.

B. Basal slip only occurs at depths below 50 meters.

C. Fifty meters of ice can block enough sun to cause plastic flow.

D. It takes the weight of that much ice to cause the plastic flow.

It was the big day; Lance had been training for months in anticipation of the annual “Dasher Twenty-Six-Two.” As he laced up his sneakers, he thought back to the endless grind of aerobic training he had accomplished. Hour after hour of lung-burning, quad frying jogging on pavement and dirty. He was ready mentally and physically, plus he had a secret weapon ready to go. Lance had been experimenting in the use of a thick, sugar saturated gel-nutrition to supplement his running. He anticipated finishing just before the three-hour mark and he planned to eat his special goo around hour two for a much-needed energy boost. The goo solution was a mixture of maltose, sucrose, and glucose, as well as some salt. Water would be available on the course every few miles and with his nutrition plan set he found his way to the line. *BOOM*

The start gun leaked smoke as wave after wave of runner set off. Miles started flowing by… five miles feeling good… Mile thirteen halfway there! Just as the two-hour mark was upon him, Lance pulled the gel from his pocket and slurped the gooey syrup down. Mile fifteen Phew, heavy legs… Mile eighteen Legs are burning but I got it… then came a hit of fatigue.

He had read about this before. The dreaded bonk. Bonking was said to be the final drips of glycogen being removed from the muscle’s cells, with an accompanying burn suggesting rapid production of lactate. It also meant he had spent the last two hours less aerobic than he thought. Making it to mile twenty-two, Lance noticed his heart rate ten-beats over his planned pace. His breath was getting harsher, his legs getting weaker. The mile twenty-four marker went by and he was down to nearly a walk, lips dry and stomach lurching. The last half mile was a blur as Lance crossed the line his raised arms quickly fell, and so did he, right into a chair near the finish line.

Discuss the necessity of Lance’s training to prepare for his ability to fuel a marathon with specific reference to the major organ systems involved and their purpose. Identify the needed reactants and excreted products Lance utilized during his ongoing respiring, with specific reference to where each is created or used. Finally, predict the influence of his experimental goo and suggest advantages and disadvantages to its use, as well as better use with reference to time and impact on the ability to enter and circulate to where it would be needed

Morphine 4mg IV push is ordered. The vial states 10mg/mL. How many mL will you give?

Which illustration of transport across the
membrane requires energy?

PLSSS HELP! Geologists use rock samples and_________evidence to prove what Earth's ______
is like.

pleaseee help ASAPPP​

What time period was the Pakicetus?

An organism is currently using light energy to make food. Based on what you have learned, this organism will be best classified as

which part of the phospholipid is located on the
outside (exterior) of the cell membrane?

Which populations are least affected by density-dependent factors?

explain how water properties help get water from the roots of plants to leaves

If thyroid hormones are not released, you can regulate body temperature by _____, which requires a greater use of _____.

A common question you'll need to answer is "What is the relationship between the independent
variable) and (the dependent variable)?" In other words, as you change the variable that you're
testing, what is the outcome?
- So in this case, what is the relationship between time and the diameter of the trees?

HELP PLZZZZZ

Help. It is due today