A food chain shows the flow of energy in an ecosystem. Choose an ecosystem and describe a food chain of four organisms that includes at least one producer

In humans, having freckles (F) is dominant to not having freckles (f). Match he genotype with the appropriate phenotype.

Question 14 the inner layer of the uterine wall which reacts to hormonal changes every month is called the:

How many body cavity are there in human body?

The increased use of wind turbines and solar collectors to generate electric power will

A person's mental and emotional condition can have no effects on their overall health. a. True b. False

The savannah (a) is a hybrid domestic cat breed. it is the result of selectively breeding domestic cats with african servals (be) in order to produce the signature color markings and large size.

Which statement about solar eclipses is false? Select one: a. They occur during the full moon phase. b. They last only a few minutes. c. They may be partial or total eclipses. d. They are rare

Is there more lymphoid tissue in adults than in children?

Which is true regarding all X-linked disorders? Group of answer choices they result in a longer lifespan they are caused by mutations of the X chromosome they are linked to an unknown chromosome they are disorders that affect only women

I need an example of 2 plants, 1 plant that reproduces sexually, and 1 plant that reproduces asexually and step by step description of both processes.