please help meeee ! ​

Answer: B - Thicker layer of blubber

Explanation: Seals are well adapted to cold polar environments with thick blubber layers that act both as a food reserve and insulation. Most seals also have a layer of fur, giving additional insulation on land.

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During which Meiosis Phase are 2 distinct cells visible?​

Which item should you NOT put in your compost pile? A. food scraps B.autumn leaves C.wood chips D. plastic

Help!!!!!!!!!!!!!!!!!!!

Which type of feedback does your body normally operate through (Positive or Negative)? ​

How do the nutrients necessary for plant growth get into the soil?
O The soil absorbs sunlight.
Water filters through the soil.
Organic matter is decayed in the soil.
The soil is exposed to air.

Is energy recycled?

What is a variation of giraffes

Emma lives in Wisconsin and wants to plant geraniums in her yard. The average daily temperature in her area is 21°C (70°F) and the nighttime temperatures are averaging 18°C (65°F). The area where she would plant the geraniums gets full sun all day. Would you suggest she plant her geraniums? Why or why not?

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write a characteristics of a gay person​

The esophagus is shaped like a tube and carries food from the mouth to the stomach.

As the amount of water vapor in the air increases, what happens

A. The temperature increases
B. The relative of humidity increases
C. The temperature decreases
D. The relative of humidity decreases

2
It's July, mid-day, record high temperatures, and you're outside playing
basketball with friends. Provide two examples that tell me how your body
is trying to maintain Homeostasis during this event.
Your answer

Hurry please this is for the staar practiceee!!!

A substance 1
B substance 2
C substance 3
D substance 4

Read the following scenario to answer this question:[/HTML]Mike loves to cook. He heard that if you add salt to water, it will boil faster. If it’s true, it could save him a lot of time in the kitchen. He decided to perform an experiment to test this hypothesis. He set up three pots, each containing three liters of water. In the first pot, he didn’t add any salt; in the second pot, he added one tablespoon of salt; and in the third pot, he added two tablespoons of salt. He got out his stop watch and turned the stove on under all three of the pots.Is there a control group, and if so, what is it? ____________________

One day while hiking, Maria found a rock in the wall of a canyon. In the rock, she noticed an impression of a leaf. Which answer best describes what Maria has found?
ODNA
O fossil
O genetic evidence
O developmental pattern

1. The peppered moth is found in England during the industrial revolution. Coal was used as the top fuel during this. The problem with coal is that it is very dirty
and produces soot. This soot begins to cover the trees. Eventually the trees become darker, see the picture on the right. Use the data below to explain what
happened

10. If you have ever noticed a sharp odor in the air after a thunderstorm
you might be smelling ozone. Ozone can be formed from oxygen gas
when lightning passes through the air. Which statement is true about
ozone?

How will humans need to change their co2 emissions in order to achieve stability of global temperature?

In a Dihybrid cross, two heterozygous parents, AaBb x AaBb have an offspring. What is the ratio of the offspring??

The table below shows the percentages of bases in a DNA sample. How much Guanine (G) should you expect to find in the sample?

Hemoglobin is a molecule in vertebrates that carries oxygen through blood from the lungs to other parts of the
body.
Based on its function, hemoglobin is an example of which type of macromolecule, and why?
А. It is a lipid because some lipids travel through blood.
B. It is a lipid because some lipids form the membranes of lung cells.
C. It is a protein because some proteins are responsible for transporting substances.
D. It is a protein because some proteins are responsible for regulating an organism's activities.

Select all that describe features of prokaryotes.
A. Prokaryotes don't have a nucleus
B. Prokaryotes absorb nutrients directly from the water they live in
C. The cells are surrounded by a cell membrane
D. Prokaryote Organelles are free within the cell
E. Prokaryotes are multicellular organisms

________Is responsible for most of the damage buildings suffer during earthquakes????

Identify another use for gel electrophoresis other than in criminal investigations (forensics).

Name the type of mutation below:
Orignial DNA: AATCCGC
Mutation DNA: AACCCGC

please help

How many of the listed items are elements?

According to Mendel's Law of Dominance, an individual with a heterozygous genotype will have...

A. both the dominant and recessive phenotype.

B. the recessive phenotype.

C. a medium phenotype.

D. the dominant phenotype.

Which effect does an ocean have on the climate??

Answer choices

Cool ocean air causes a cool climate.


There is no influence on climate from an ocean.


Warm ocean air causes a dry climate.


Rushing water from tides cools the land.

11. Many plants use brightly colored flowers to attract insect pollinators.
Which is the MOST likely conclusion about a plant that has very small flowers that
are hard to see?
CLE