A parabola has a vertex at the origin at (0,0). The equation of the directrix of the parabola is x=-4

In which direction does the parabola open?

A) Up

B) Down

C) Right

D) Left

Which organelles carries out cellular respiration?

Which letter or pair of letters would represent the genes of a hybrid? Ss ss s S

Why is the ability to swim an inherited trait in a fish but a learned trait in a human being

Which part of the eye is a muscle that regulates the size of the pupil

Cells created by mitosis can be represented by which of the following? A. 2B В. В C. 2N D. N

What is the name of a complex group of organisms that are connected and interact with one another?

Oceanic crust is composed mainly of basalt. continental crust is composed mainly of granite. why does oceanic crust generally tend to subduct under continental crust when plates collide

What is placebo and why is it used in some experiments

What is organ? a. group of different types of tissue that work together to perform a specific function or related functions. b. group of cells that work together to perform a similar function. c.

The temperate phage lambda can undergo two life cycles depending on the environmental cues. During which cycle does phage lambda form a prophage? Choose one: A. lysogeny B. burst cycle C. lytic cycle D. slow-release cycle