When two different alleles/traits are being examined, it is called-
a Heterozygous inheritance
b A dihybrid cross
c A sexual reproduction
d A monohybrid cross

A sex-linked trait
a Is determined by an allele on a sex chromosome
b Always affects biologically female offspring
c Connects fragments of DNA from different sources
d Is always a dominant trait

Which statement correctly explains a symbiotic relationship?

A
Mutualism is a relationship in which intestinal bacteria produce Vitamin K in humans.

B
Parasitism is a relationship in which a spider crab is camouflaged with seaweed on its back.

C
Commensalism is a relationship in which a blood-sucking mosquito feeds on the blood of a dog.

D
Predation is a relationship in which a plant grows taller in bright sunlight than in a shaded area.

In squash plants, yellow fruit (Y) is dominant to white fruit (y). If two plants heterozygous for yellow fruit are crossed, what are the possible genotypes of the offspring?

a YY, Yy, yy only
b YY, yy only
c Yy only
d Yy, yy, only

Help me plssssssssssss

The three types of plant tropisms are


Group of answer choices

A. shedding, seeding, greening

B. withering, blooming, shooting

C. gravitropism, phototropism, and thermotropies

What is the ability of some creatures to control their body temperatures through internal means such as muscle shivering, fat burning, and panting called?

Question 10 options:

metabolism


endothermic


ectothemic

1.What are the five levels of organization in the human body from the most basic to the most complex?
Responses

A. Cells, tissues, organs, organism, and organ systems

B. Tissues, cells, organ systems, organs, and organism

C. Tissues, cells, organs, organ systems, and organism

D. Cells, tissues, organs, organ systems, and organism

In the total time of the United States space program, how many space flight tragedies have occurred?

Which describes the risk of biotechnology?

The skeletal system includes muscles.
True
False

When one single allele/trait is being examined, it is called
a A monohybrid cross
b Asexual reproduction
c Dihybrid cross
d Cloning

What is the main source of winds and weather?
A. The spinning Earth
B. The Earth's rotation on its axis
C. The layers of the planet
D. The sun

I will mark correct answer brainliest

How is a closed system investigation set up to find out what is happening with photosynthesis at night ?



Eliminate all the light coming into the system

All matter moves in the system

All mater moves out of the system

2.What are the main functions of the muscular system?
Responses

A. To break down food, absorb nutrients, and remove food wastes

B. To control growth and energy processes and to help maintain homeostasis

C. To help produce movement, help blood circulation, and help digestion

D. To support the body, protect internal organs, and allow movement

When one single allele/trait is being examined, it is called
A monohybrid cross
Asexual reproduction
Dihybrid cross
Cloning

Provide the composition of Nucleic acids

Living things fall into 3 broad categories called Domains. List them below

Which statement correctly explains a symbiotic relationship?
A
Mutualism is a relationship in which intestinal bacteria produce Vitamin K in humans.

B
Parasitism is a relationship in which a spider crab is camouflaged with seaweed on its back.

C
Commensalism is a relationship in which a blood-sucking mosquito feeds on the blood of a dog.

D
Predation is a relationship in which a plant grows taller in bright sunlight than in a shaded area.

Help me plsssssssssss

Drag each phrase to show if it describes an anabolic reaction or a catabolic reaction.

6. Everyone in Squidward's family has light blue skin, which is the
dominant trait for body color in his hometown of Squid Valley. His
family brags that they are a "purebred” line. He recently married
a nice girl who has light green skin, which is a recessive trait.
Create a Punnett square to show the possibilities that would result
if Squidward and his new bride had children. Use B to represent
the dominant gene and b to represent the recessive gene.
A. List the possible genotypes and phenotypes for their
children.

Identifying Organelles Identify the structures labeled in this cell. Label A: Label B: Label C: ​

The pancreas produces enzymes and _________

Spring beauties are small plants that grow on the forest floor during the spring. They use the sunlight during early spring to bloom and produce seeds and then become dormant for the remainder of the year. How have the spring beauties adapted to their environment?

A dichotomous key is a tool used to determine the identity of living and non-living things. Take a moment to brainstorm a situation in which a dichotomous key would be useful.

Do octopuses enjoy being pet? (by someone they trust)

Also I'm not asking if they want it often I'm asking if they like it when someone pets them.

Signals from _______ and the body's _______ are received by the brain and the spinal cord

As we move from the surface to the interior and center of the Earth, which of the following is true?
A: Temperature decreases
B: Pressure decreases
C: Density increases
D: All of the above
E: None of the above

.
The diagram below shows the features of a rabbit, frog, kangaroo, and grasshopper.
A. The animals above are all excellent jumpers because —

B. they have enlarged back legs and feet.

C. they have extra small heads for less bodyweight in front.

D. their eyes are located on the sides of their heads.

Use the image to answer the question.

A diagram shows a plant. Sunlight and carbon dioxide enters the plant. Sugars are created and flow down the stem. Water flows up the stem, and the plant releases oxygen and water.

What process is shown here?

A.
cellular respiration

B.
metabolism

C.
photosynthesis

D.
a catabolic reaction