Which best describes red blood cells?A. They are colorless
B. They protect against disease-carrying microorganisms
C. They transport oxygen throughout the body
D. They aid in blood clotting

Answers

Answer 1
Answer:

Answer:

Your answer should be C.

Answer 2
Answer:

Answer:

c

Explanation:


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Imagine that a brown horse and a white horse cross to produce an offspring whose coat is made up of brown hairs and some white hairs. Which pattern of dominance is this an example of?

Answers

the answer to this is Co dominance

Anole lizards mainly eat small insects. Suppose an anole lizard saw a bright red butterfly and ate it, but was ill afterwards. For the rest of its life, the anole lizard refused to eat red butterflies even when it was hungry. What type of behavior is the anole lizard exhibiting when it avoids hunting red butterflies? A. social behavior B. innate behavior C. territorial behavior D. learned behavior

Answers

The answer is D. learned behavior.

A change in behavior of an organism takes place due an experience is called learning. Animals learn behavior in many ways. On such way is given the question that anole lizard ate bright red butterfly instead small insects which are its normal food and became ill. Anole lizard learned through experience that bright red insects are not its food. Thus, a learned behavior is one that an organism develops by encountering experience.    

D It is a learned behavior that the lizard developed based on experience.

1. Which grouping in the animal kingdom is the only one that contains organisms with vertebrae?

Answers

Vertebrata

Vertebrata is a group that contains various organisms which possess vertebrae (backbones). Animals that belong to the group are called vertebrates, and they include mammals, birds, fish, amphibians, and reptiles. The backbones in the animals extends from the head to the tail, and it encloses and protects the main nerve cord. The body of vertebrates is divided into trunk, and tail regions. They also possess a unique tube shaped brain, a distinct head, and three pairs of sense organs.



Vertebrata, which is the largest part of Chordata. Primitive chordates don't have vertebrae.

How are the male penguin trying to attract gloria?

Answers

by singing a unique song called a heartsong
singing a heart song
hope that helps

What energy takes place within cells?

Answers

Answer:

cellular respiration

Explanation:

Answer:

Metabolism i believe

Explanation:

Describe the direction of the flow of thermal energy if a bowl of ice cream sits on the counter of the kitchen.

Answers

Answer:

The bowl of ice cream contains ice cream with temperature below freezing point. A hot body contains more thermal energy than a cold body. Thermal energy only flows from a hot body to a cold body, and not the reverse.

The bowl of ice cream contain less thermal energy than it sorrounding envoirment (air and the kitchen counter), this creates a temperature gradient that forces thermal energy from the sorrounding envoirment into the bowl of ice cream because, according to thermodynamics, all bodies always tend to be in thermal equilibrium with its sorrounding. The thermal energy flows into the bowl of ice cream until it has the same thermal energy with its sorrounding; bringing the thermal gradient between them to zero.